DB LabsHow Much Storage Do iPhone Games Need?
iPhone game sizes range from under 200 MB for casual titles to over 30 GB for console-quality games. Popular titles like Genshin Impact (20+ GB), Call of Duty Mobile (15+ GB), and Honkai: Star Rail (15+ GB) dominate storage. A gamer with 5-10 games installed typically uses 20-60 GB on games alone. Managing this requires a combination of offloading games you are not actively playing, cleaning photo storage with Swype Photo Cleaner to make room, and considering cloud gaming for titles you play less frequently.
How Much Space Popular Games Take
| Game | Install Size | With Updates/DLC |
|---|---|---|
| Genshin Impact | ~15 GB | 20-25 GB |
| Call of Duty Mobile | ~10 GB | 15-18 GB |
| Honkai: Star Rail | ~12 GB | 15-18 GB |
| Resident Evil Village | ~25 GB | 30+ GB |
| Diablo Immortal | ~8 GB | 10-12 GB |
| PUBG Mobile | ~5 GB | 8-10 GB |
| Fortnite | ~8 GB | 10-12 GB |
| Minecraft | ~1 GB | 2-3 GB |
| Candy Crush | ~300 MB | 400-500 MB |
| Wordle | ~50 MB | ~50 MB |
Offloading vs Deleting Games
Understanding the difference saves both storage and frustration.
Offloading (Recommended for Most Games)
Go to Settings > General > iPhone Storage, tap a game, and select Offload App. This removes the app but keeps your save data and settings. The app icon stays on your home screen with a small cloud icon. Tap it to reinstall when you want to play again. Your progress is preserved.
Deleting
Completely removes the app and all local data. For online games like Genshin Impact, Call of Duty, and Fortnite, your progress is saved on the game's servers, so deleting is safe. For offline games without cloud saves, deleting means losing your progress permanently.
When to Use Each
- Offload: Offline or single-player games you might return to. Games with local save data.
- Delete: Online multiplayer games with server-based saves. Games you are done with permanently.
Cloud Gaming: Play Without Downloading
Cloud gaming lets you play console-quality games without installing anything. The game runs on a remote server and streams video to your iPhone.
- Xbox Cloud Gaming: Included with Xbox Game Pass Ultimate ($14.99/month). Hundreds of titles including Halo, Forza, and Starfield. Plays in Safari, no app download needed.
- GeForce NOW: Stream PC games you already own from Steam and Epic Games Store. Free tier available with session time limits. Priority tier ($9.99/month) offers better quality.
- PlayStation Portal (Remote Play): Stream your PS5 games to iPhone over Wi-Fi.
Cloud gaming requires a stable internet connection of at least 10 Mbps (20+ Mbps for 1080p). It adds slight input latency, making it less ideal for competitive shooters but perfectly fine for RPGs, adventure games, and strategy titles.
Free Up Space for More Games
If you want to install a new 20 GB game but do not have the space, here is the fastest path to freeing storage.
- Clean your camera roll. Use Swype Photo Cleaner to quickly remove photos you do not need. Most people can free 2-5 GB this way.
- Empty Recently Deleted. Photos you already deleted are still consuming space for up to 30 days.
- Offload games you are not playing. If you have not opened a game in a month, offload it.
- Delete optional resource packs. Many games let you delete HD texture packs or language files in their settings to reduce size.
- Clear social media caches. Delete and reinstall TikTok, Instagram, and Snapchat.
More Room for Games
Clean your photo library to make room for the games you love. Swype Photo Cleaner frees up gigabytes in minutes.
Free · iPhone · iOS 16+ · 100% on-device, zero uploads
Free · iPhone · iOS 16+
The Bottom Line
Gaming is one of the biggest storage consumers on iPhone. A few AAA titles can easily use 50-80 GB combined. The key strategies are offloading games you are not actively playing, using cloud gaming for casual sessions, keeping your photo library clean, and choosing a storage tier that matches your gaming habits when buying your next iPhone. For serious gamers, 256 GB is the minimum, and 512 GB provides real breathing room.