An IPA is to iPhone what an APK is to Android. Hobbyists and archivists have uploaded several versions of the Ark Mobile IPA (usually v2.0). You can find these files on:
The patched versions for iOS 16 frequently corrupt save files. You might tame a Level 300 Giganotosaurus, log off, and return to a blank "New Survivor" screen.
If you are on a supported iOS version (usually iOS 14.0 - 15.7.1 or specific 16.x versions), you can use TrollStore. Ark Mobile Ipa
This is the most reliable method for developers and users who want to test IPAs. It uses your own Apple ID to sign the app.
Note: Free Apple IDs sign apps for 7 days. You must re-sign the app via AltStore every 7 days or it will stop opening. An IPA is to iPhone what an APK is to Android
You will find "God Mode," "Unlimited Amber," or "Admin Console" hacked versions. While fun for instantly summoning a Giga, be aware that these are unsafe. A modded IPA can contain spyware or steal your Apple ID credentials if you sideload it via a sketchy signing service. Always download from trusted repositories with user comments.
If you find the 7-day refresh limit annoying, SideStore is a fork of AltStore that uses WireGuard VPN to refresh the Ark Mobile IPA without a PC. Scarlet is another option, though it relies on enterprise certificates which get revoked frequently. Note: Free Apple IDs sign apps for 7 days
Recommendation: Stick with AltStore for stability. Scarlet is faster for a one-off install but expect "Untrusted Developer" errors within 48 hours.