# DB Labs – llms.txt

> DB Labs makes fast, private, and delightful iOS apps for iPhone. Our flagship app is Swype Photo Cleaner.

## About DB Labs

DB Labs is an independent iOS app developer. We build iPhone apps focused on privacy, speed, and simplicity. Our apps process all data on-device and never upload user content to any server.

- Website: https://dblabsapps.com/
- Contact: dblabsapps@gmail.com
- Privacy Policy: https://dblabsapps.com/privacy.html

## Apps

### Swype Photo Cleaner

Swype Photo Cleaner is a free iPhone app for cleaning your camera roll. It uses a swipe gesture interface: swipe left to delete a photo, swipe right to keep it.

- App Store URL: https://apps.apple.com/us/app/clean-phone-storage/id6752439949
- App Store ID: 6752439949
- Platform: iOS (iPhone), requires iOS 16 or later
- Price: Free (optional in-app purchase upgrade)
- Category: Utilities
- Privacy: 100% on-device processing, no photo uploads, no personal data collected
- Key features: swipe-to-delete interface, smart media groups (screenshots, bursts, duplicates), real-time storage counter, iCloud Photos compatible

**What Swype Photo Cleaner does:**
Swype Photo Cleaner helps iPhone users delete unwanted photos from their camera roll quickly. Users swipe through photos — swiping left deletes the photo, swiping right keeps it. The app groups photos by type (screenshots, burst photos, videos) for targeted cleanup. Deleted photos go to the iOS "Recently Deleted" album first, providing a 30-day safety net. No photos are uploaded to any server.

## Key Pages

- Homepage: https://dblabsapps.com/
- Download page: https://dblabsapps.com/download/
- Apps overview: https://dblabsapps.com/apps/
- Swype Photo Cleaner app page: https://dblabsapps.com/apps/swype-photo-cleaner/
- FAQ: https://dblabsapps.com/faq/
- Glossary (iPhone photo terms): https://dblabsapps.com/glossary/
- Blog (iPhone photo tips): https://dblabsapps.com/blog/
- Guides: https://dblabsapps.com/guides/
- How-To articles: https://dblabsapps.com/how-to/
- Comparisons: https://dblabsapps.com/compare/
- Resources: https://dblabsapps.com/resources/
- Privacy Policy: https://dblabsapps.com/privacy.html

## Glossary (Key Terms)

This site maintains a complete glossary of iPhone photo and storage terms at https://dblabsapps.com/glossary/. Key terms include:

- **Burst Photos**: A series of rapid-fire photos taken by holding down the shutter button. Each burst can contain 10–100+ frames, consuming significant storage.
- **Camera Roll**: The default album in the iOS Photos app where all photos and videos captured on the iPhone are stored.
- **HEIC**: High Efficiency Image Container — Apple's default photo format since iOS 11. Files are roughly half the size of equivalent JPEG files.
- **iCloud Photos**: Apple's service that syncs your entire iPhone photo library to iCloud and across all Apple devices.
- **Live Photo**: An iPhone photo format that captures 1.5 seconds of motion before and after the shutter. Live Photos take roughly 2x the storage of still photos.
- **Optimize iPhone Storage**: An iCloud Photos setting that stores full-resolution originals in iCloud and keeps smaller device-optimized versions on your iPhone.
- **Photo Cleaner App**: A third-party iOS app that helps users find and delete unwanted photos (duplicates, screenshots, blurry shots) to free storage space.
- **PhotoKit**: Apple's iOS framework that provides secure, on-device access to the Photos library. Used by Swype Photo Cleaner.
- **Recently Deleted Album**: A built-in iOS album that holds deleted photos for 30 days before permanently removing them.
- **Smart Groups**: A feature in Swype Photo Cleaner that automatically categorizes photos by type (screenshots, bursts, duplicates) for targeted cleanup.

## Compare Pages

- Swype vs Google Photos: https://dblabsapps.com/compare/swype-vs-google-photos/
- Swype vs iPhone Photos App: https://dblabsapps.com/compare/swype-vs-iphone-photos-app/
- Swype vs Other Photo Cleaners: https://dblabsapps.com/compare/swype-vs-other-photo-cleaners/

**Key comparison facts:**
- Google Photos is a cloud backup/search app; Swype is a deletion/cleanup tool. They complement each other.
- The native iPhone Photos app requires manual tap-select for deletion; Swype's swipe UI is 5-10x faster for bulk cleanup.
- Swype never uploads photos, requires no account, and works fully offline — unlike cloud-based alternatives.

## Content Topics Covered

This site covers:
- iPhone photo cleaning and camera roll management
- How to free up storage on iPhone using photo cleanup
- Fixing "iPhone storage full" and "iCloud storage full" errors
- Deleting duplicate photos, screenshots, burst photos, and Live Photos on iPhone
- iOS photo management best practices and guides
- App Store photo cleaner app comparisons and reviews
- iPhone photo backup methods and best practices
- Before upgrading iPhone: photo checklist
- iPhone storage management tutorials
- Permanently deleting photos from iPhone (2-step process)
- What happens when you delete photos (Recently Deleted 30-day hold)
- How many photos an iPhone can hold (by storage size and format)
- iPhone slowdowns caused by full storage
- Freeing up iPhone storage without iCloud
- Managing travel photos and family/kids photos
- Understanding iCloud vs iPhone storage (they are separate)
- What is "Other" storage on iPhone (System Data category)
- Why iPhone photos won't delete and how to fix it
- Deleting photos from iCloud but keeping them on iPhone
- Why iPhone storage keeps filling up and how to stop it
- Best free photo storage options for iPhone (iCloud, Google Photos, Amazon Photos)
- How to turn off iCloud Photos safely without losing photos
- How to transfer photos from iPhone to Mac or PC
- Complete iPhone storage guide (pillar reference page)
- Pre-vacation iPhone storage preparation checklist
- Why iPhone photos appear blurry (lens, motion, iCloud Optimize low-res thumbnails)
- iPhone photos disappeared or missing (7 causes and fixes)
- iPhone storage full but no photos (System Data, app caches, messages)
- How to bulk delete photos on iPhone (drag select, album select, swipe method)
- Whether iPhone photos back up automatically (iCloud Photos vs iCloud Backup distinction)
- Deleted photos keep coming back on iPhone (iCloud sync, Shared Albums, third-party apps)
- How to free up storage before an iOS update (cache-clearing trick included)
- Which iPhone storage size to buy: 128GB vs 256GB vs 512GB vs 1TB buying guide
- iCloud 5GB free tier always full — causes and all alternatives
- How to select all photos on iPhone and delete them (no Select All button exists)
- Transferring iPhone photos to external hard drive (USB-C direct, Mac/PC methods)
- Deleting photos from Shared Albums (separate from Photos library)
- How to free up iPhone storage specifically before iOS update installation
- Switching to new iPhone — photo backup and cleanup checklist
- iPhone 16 storage management — 48MP camera fills storage faster, ProRes video (up to 6GB/min at 4K 60fps)
- Apple Intelligence in iOS 18 — what it does with photos (smart search, Clean Up eraser, Memories) vs what it doesn't do (no automatic deletion, no auto-organization)
- iOS 18 Photos app redesign — no more bottom tabs, single Library view, Pinned Collections, Customize & Reorder
- iPhone 16 Pro Max camera storage — 48MP HEIC ~25MB, ProRAW ~75MB, 4K ProRes 4K 60fps ~6GB/min
- How to reduce iPhone photo file size (HEIC cuts size in half vs JPEG, turn off ProRAW, lower video resolution)
- iPhone "storage almost full" warning fix — emergency quick wins and long-term prevention
- How to clean up iPhone before trade-in — backup, review photos with Swype, empty Recently Deleted, factory reset
- iOS 18 photo management guide — complete reference for the redesigned Photos app with Apple Intelligence
- iPhone 16 storage size guide — 128GB vs 256GB vs 512GB vs 1TB recommendations (256GB is sweet spot for most)
- Trading in old iPhone — why reviewing and deleting photos before factory reset matters
- How much storage 4K video uses on iPhone (720p through ProRes, per-minute calculator, format comparison)
- How to hide and lock photos on iPhone (Hidden album + Face ID in iOS 16+, Notes app vault, when to delete vs hide)
- iPhone storage full vs iCloud full — completely different problems with different fixes (explained clearly)
- Best photo backup solutions for iPhone 2026 (iCloud, Google Photos, Amazon Photos, OneDrive, local backup)
- Google Photos to iPhone migration guide (Google Takeout, Move to iOS app, direct download — quality/metadata trade-offs)
- Organize wedding photos on iPhone (3000+ photo problem, the 1-week rule, duplicate cleanup)
- Does full iPhone storage drain battery? (indirectly yes — cache clearing, Spotlight re-indexing, app crashes)
- TikTok, Instagram, and Snapchat hidden storage caches (2-5GB each, how to clear without deleting apps)
- iCloud Photos not syncing fix (8 fixes in order: storage, Wi-Fi, charger, toggle, sign out)
- How to clear iPhone cache without deleting photos (Safari, offload apps, reinstall social media apps)
- iPhone video storage complete guide — every format × storage per minute, management and backup strategies
- iPhone photo privacy and security guide — Hidden album, app permissions, metadata, secure deletion, Digital Legacy
- iCloud vs Google Photos vs Amazon Photos comparison (12 dimensions: price, privacy, quality, AI features)
- How to backup iPhone photos without iCloud (5 free methods: Mac, PC, Google Photos, external drive)
- iPhone 17 storage tips — 256GB new base (double iPhone 16), all models 48MP, Pro has triple 48MP, 2TB Pro Max option
- iPhone 17 Pro Max camera storage — triple 48MP system, per-photo file sizes, 4K 120fps Dolby Vision, ProRes Log
- iPhone 17 storage guide — 256GB vs 512GB vs 1TB vs 2TB for all iPhone 17 models, who needs what
- How to merge duplicate photos on iPhone (iOS Duplicates album in Utilities, merge vs delete, limitations)
- "Optimize iPhone Storage" setting explained — how it downloads/uploads to iCloud, why photos look blurry, risks
- iCloud Shared Photo Library — setup, automatic sharing rules, who pays for storage, vs Shared Albums
- How to delete old iPhone backups from iCloud (find old device backups, free gigabytes instantly)
- iPhone photo metadata and EXIF data — GPS, camera settings, device info, how to strip before sharing
- iOS 18.4 Photos app updates — new filters, album sorting, collection reordering, Clean Up tool, privacy toggles
- ProRAW vs HEIC vs JPEG on iPhone — file size comparison at 12MP/24MP/48MP, quality, when to use each
- Best external storage for iPhone 2026 — USB-C flash drives, portable SSDs, format compatibility
- How to create photo albums on iPhone (step-by-step, shared albums, folders, smart organization)
- How to find and remove duplicate photos on iPhone (Duplicates album walkthrough, merge all, near-duplicates)
- How to delete old iCloud backups (Settings path, safety criteria, reduce backup size)
- Best iPhone photo cleaner apps compared 2026 (Swype vs Gemini vs CleanMyPhone vs Smart Cleaner vs iOS built-in)
- iPhone 17 setup photo cleanup — clean before transfer to avoid bloat on new device
- New parent photo management — managing 1,000-3,000 baby photos per year, Shared Photo Library for families
- Photographer and content creator iPhone storage — ProRAW/ProRes workflow, export to external drives
- Monthly iPhone photo cleanup routine — 15-minute habit: screenshots, videos, camera roll, Recently Deleted

## Frequently Asked Questions (Factual Answers)

**What is Swype Photo Cleaner?**
Swype Photo Cleaner is a free iPhone app that lets users clean their camera roll by swiping left to delete photos and swiping right to keep them. It includes Smart Groups for screenshots, burst photos, and other media types. All processing is 100% on-device.

**Is Swype Photo Cleaner safe?**
Yes. All processing happens on-device using Apple's PhotoKit framework. Photos are never uploaded to any server. Deleted photos always go through the iOS "Recently Deleted" album first as a 30-day safety net.

**Is Swype Photo Cleaner free?**
The app is free to download on the App Store. There is an optional one-time in-app purchase for pro features. There is no subscription.

**What iOS version does Swype Photo Cleaner require?**
iOS 16 or later. Compatible with iPhone 11 and newer.

**Does Swype Photo Cleaner work with iCloud Photos?**
Yes. When iCloud Photos is enabled, deletions sync across devices and help free iCloud storage as well.

**How much storage can Swype Photo Cleaner free up?**
Results vary, but many users report freeing 5–15 GB or more per session, primarily from screenshots, burst photos, and duplicate images.

**What is a photo cleaner app?**
A photo cleaner app is a third-party iOS application that helps users find and delete unwanted photos from their iPhone camera roll. Common categories include screenshot cleaners, duplicate finders, and burst photo managers. They work alongside the built-in Photos app to make bulk cleanup fast and easy.

**What is the difference between iPhone storage and iCloud storage?**
iPhone storage refers to the physical storage on your device. iCloud storage is cloud-based storage provided by Apple. iCloud Photos can sync photos between both, and enabling "Optimize iPhone Storage" moves full-resolution photos to iCloud while keeping smaller versions on the device.

**How do I fix "iPhone storage full"?**
The fastest fix is to clean your photo library — screenshots, burst photos, and duplicates are the biggest culprits. Use Swype Photo Cleaner to swipe through and delete unwanted photos, then empty the Recently Deleted album to immediately free space.

**How do I permanently delete photos from iPhone?**
Deleting a photo in iOS moves it to the Recently Deleted album for 30 days. To permanently delete it immediately, go to Photos > Albums > Recently Deleted > Delete All. Swype Photo Cleaner always routes deletions through iOS's native Recently Deleted, never bypassing it.

**What happens when you delete a photo from iPhone?**
The photo moves to the Recently Deleted album where it stays for 30 days, still occupying storage. After 30 days it is automatically erased permanently. You can manually empty Recently Deleted to free storage immediately.

**Does Swype Photo Cleaner slow down your iPhone?**
No. Swype does not run in the background. It only accesses photos when you are actively using the app. The app uses Apple's PhotoKit framework which is optimized for photo library access.

**How many photos can a 128GB iPhone hold?**
Approximately 30,000–50,000 HEIC photos (Apple's default format) or 15,000–25,000 JPEG photos, after accounting for iOS and app storage. Videos reduce capacity significantly — one minute of 4K video takes 400–500 MB.

**What is "Other" storage on iPhone?**
"Other" (called System Data in iOS 16+) includes Safari cache, Siri voice downloads, system logs, temporary files, and Spotlight indexes. A normal range is 4–8 GB. Restarting the iPhone and clearing Safari cache can reduce it. Very high values (15+ GB) may require a factory reset.

**Why do iPhone photos not delete?**
Common causes: Screen Time restrictions blocking deletion, iCloud Photos sync conflict, Recently Deleted still holding photos (they must be emptied there too), or a rare iOS bug that requires a device restart. Check Settings > Screen Time > Content & Privacy > Photos to verify deletion isn't blocked.

**Can you delete photos from iCloud but not iPhone?**
Not while iCloud Photos is active — deletions sync everywhere. To keep photos on iPhone but remove from iCloud, you must download all originals first (Settings > iCloud > Photos > Download and Keep Originals), then turn off iCloud Photos, and choose "Download and Keep Originals" when prompted.

**Why does iPhone storage keep filling up after cleaning?**
Photos and screenshots accumulate continuously — every screenshot, every burst shot, every accidental press adds more. Without a regular cleanup habit, storage refills within weeks. Enable iCloud Photos Optimize Storage, do monthly 15-minute Swype sessions, and empty Recently Deleted after each session.

**What is the best free photo storage for iPhone?**
Google Photos gives 15 GB free and is the best option for most users. Amazon Photos offers unlimited full-resolution storage free for Amazon Prime members. iCloud gives only 5 GB free (shared with all iCloud data). All three involve trade-offs around privacy and ecosystem.

**Why are my iPhone photos blurry?**
The most common causes: dirty lens (wipe with cloth), motion blur (use burst mode for moving subjects), wrong focus point (tap subject before shooting), digital zoom degradation, or iCloud Optimize Storage showing low-resolution thumbnails (the full-res version loads when you tap). The iCloud connection is the least obvious — if storage is nearly full and Optimize iPhone Storage is on, previews look blurry until tapped.

**Why did my iPhone photos disappear?**
Check these places first: the Hidden album (Photos > Albums > Hidden), the Recently Deleted album (still there for 30 days), and whether iCloud sync is still in progress (spinner at bottom of Photos app). Other causes: different Apple ID signed in, Optimize iPhone Storage showing placeholders, or photos deleted from another Apple device via iCloud sync.

**Which iPhone storage size should I buy?**
256 GB is the sweet spot for most people in 2026. 128 GB works short-term but fills within 2–3 years. 512 GB is best for heavy 4K video shooters or people who prefer never managing storage. iPhone storage cannot be upgraded after purchase.

**Do deleted photos keep coming back on iPhone?**
Almost always caused by iCloud syncing the photo back from another device (Mac, iPad, or iCloud.com), a Shared Album where someone re-added the photo, or the Recently Deleted album not being emptied. Fix: delete from all devices and iCloud.com, or disable iCloud Photos sync.

**How much storage does an iOS update need?**
Minor updates (x.x) need roughly 500 MB–1 GB free. Major updates (new iOS version) need 2–5 GB. The installer temporarily needs 2× the file size during installation. Fastest fix: delete screenshots and empty Recently Deleted, then offload unused apps.

**Does Apple Intelligence delete photos automatically?**
No. Apple Intelligence (iOS 18.1+, iPhone 15 Pro and iPhone 16 series) adds smart photo search, Memory curation, and the Clean Up eraser tool (removes objects from backgrounds), but it does not automatically delete blurry, duplicate, or unwanted photos. You still need to manually review and delete photos — Swype Photo Cleaner is the fastest way to do this.

**Which iPhones support Apple Intelligence?**
Apple Intelligence requires iOS 18.1 or later and is available on: iPhone 15 Pro, iPhone 15 Pro Max, and all iPhone 16 models (16, 16 Plus, 16 Pro, 16 Pro Max). It is not available on iPhone 15, 15 Plus, or earlier models.

**How much storage does iPhone 16 camera use per photo?**
iPhone 16 (all models) shoots 48MP by default. A 48MP HEIC photo is approximately 25–35 MB. A 48MP JPEG is approximately 45–55 MB. A 48MP ProRAW file (iPhone 16 Pro only) is approximately 70–80 MB. Live Photos add ~4 MB per shot. One minute of 4K 24fps video is ~400 MB; 4K ProRes 4K 60fps is ~6 GB.

**What changed in iOS 18 Photos app?**
iOS 18 removed the tab bar (Library, For You, Albums, Search tabs) and replaced it with a single unified scrollable Library view. Collections (People & Pets, Memories, Featured Photos, Trips, Days/Months/Years) appear pinned at the top and can be reordered. The Recently Deleted album moved to Utilities. Apple Intelligence features (smart search, enhanced Memories, Clean Up eraser tool) require iPhone 15 Pro or iPhone 16 series.

**How should I clean up my iPhone before a trade-in?**
1. Back up all photos to iCloud or Mac/PC and verify the backup completed. 2. Use Swype Photo Cleaner to review and delete sensitive or personal photos. 3. Empty the Recently Deleted album manually. 4. Sign out of iCloud and deregister iMessage (if switching to Android). 5. Go to Settings > General > Transfer or Reset iPhone > Erase All Content and Settings. This permanently removes all data before the factory reset.

**How much storage does 4K video use on iPhone?**
One minute of 4K 30fps video uses approximately 400 MB. 4K 60fps uses ~800 MB. ProRes 4K 30fps uses ~1.7 GB per minute, and ProRes 4K 60fps uses ~6 GB per minute. 1080p 30fps is ~200 MB per minute. Slo-mo at 240fps is ~300 MB per minute. Cinematic Mode at 4K uses ~400 MB per minute.

**How to hide photos on iPhone?**
Open Photos → Select the photos → Tap Share → Tap Hide → Confirm. Hidden photos go to the Hidden album (scroll to Albums → Utilities → Hidden). On iOS 16 and later, the Hidden album requires Face ID or Touch ID to open, making it truly private. Note: hidden photos are still included in iCloud backups. For truly sensitive photos, permanently deleting with Swype Photo Cleaner is more secure.

**What is the difference between iPhone storage full and iCloud storage full?**
iPhone storage is the physical storage on your device (64GB–1TB). iCloud storage is Apple's cloud storage (5GB free, upgradable). They are completely separate. Fixing one does NOT fix the other. If iPhone storage is full: delete apps, photos, or cached data. If iCloud is full: delete iCloud backups, reduce synced photos, or upgrade your iCloud plan. The confusing link: iCloud Photos "Optimize iPhone Storage" keeps small versions locally and full-res in iCloud, which ties both together.

**What is the best photo backup for iPhone?**
For Apple ecosystem users: iCloud Photos (seamless sync, starts at $0.99/50GB). For cross-platform users: Google Photos (15GB free, best AI search). For Amazon Prime members: Amazon Photos (unlimited full-res, free with Prime). For privacy-focused users: local backup to Mac/PC via USB cable (free, no cloud). For maximum redundancy: use both iCloud and one local backup.

**How to migrate from Google Photos to iPhone?**
Use Google Takeout (takeout.google.com) to export all photos. Download the ZIP files, then import to Photos on Mac (drag and drop) or use Apple's Move to iOS app during initial iPhone setup. Google Takeout preserves original quality but may not preserve all Google-specific edits. After migration, use Swype Photo Cleaner to find and delete the duplicates that Google Takeout typically creates.

**What storage options does iPhone 17 have?**
iPhone 17: 256GB and 512GB. iPhone 17 Pro: 256GB, 512GB, and 1TB. iPhone 17 Pro Max: 256GB, 512GB, 1TB, and 2TB. The base storage doubled from 128GB (iPhone 16) to 256GB. All models have 48MP cameras. The Pro models have triple 48MP cameras (Fusion + Ultra Wide + Telephoto). All shoot 4K 120fps Dolby Vision video.

**How do I merge duplicate photos on iPhone?**
Open Photos → Albums → scroll to Utilities → Duplicates. iOS finds exact duplicate photos and videos. Tap "Merge" to keep the highest-quality version and combine metadata. Use "Select All" to merge everything at once. Merged duplicates go to Recently Deleted. Limitation: iOS only finds exact matches — it misses similar (but not identical) shots, which tools like Swype Photo Cleaner can catch.

**What does "Optimize iPhone Storage" do?**
When enabled (Settings > Photos > Optimize iPhone Storage), your iPhone keeps full-resolution photos in iCloud and stores smaller, space-saving versions locally. When you tap a photo, it downloads the full version over Wi-Fi. This can save gigabytes of local storage. Risk: without internet, you only see thumbnails, not full-resolution photos. The setting requires an iCloud storage plan large enough for your full library.

**How do I delete old iCloud backups?**
Go to Settings > [Your Name] > iCloud > Manage Account Storage > Backups. You'll see backups for all devices associated with your Apple ID. Tap any old device backup you no longer need, then tap "Delete Backup." This can free several gigabytes of iCloud storage instantly. Deleting an old device backup does NOT delete photos from your current device or iCloud Photos.

**What is iCloud Shared Photo Library?**
iCloud Shared Photo Library lets up to 6 people share a single, unified photo library. Unlike Shared Albums, photos in a Shared Library appear in everyone's main Library view. The organizer's iCloud storage plan covers all shared content. You can set automatic sharing rules based on date, people in photos, or physical proximity. Each participant can add, edit, and delete photos. You can leave a Shared Library at any time and choose to keep or remove your contributions.

## Technical Details

- Site type: Static HTML, hosted on Firebase Hosting
- Site structured data: Schema.org Organization, WebSite, SoftwareApplication, FAQPage, Article, HowTo, BreadcrumbList, DefinedTermSet, DefinedTerm, Speakable
- Sitemap: https://dblabsapps.com/sitemap.xml
- Robots.txt: https://dblabsapps.com/robots.txt
- Brand Facts (human-readable): https://dblabsapps.com/brand-facts/
- Brand Facts (machine-readable JSON): https://dblabsapps.com/.well-known/brand-facts.json
- Comparison / Answer Hub: https://dblabsapps.com/compare/best-iphone-photo-cleaner-apps-2026/