Instead of seeking "hidden" versions for offline use, the official app includes a robust Offline Maps feature :
: Google Maps can automatically update your offline areas when you are on Wi-Fi. Instead of seeking "hidden" versions for offline use,
The only verified way to download Google Maps on iOS is through the Apple App Store : Open the on your iPhone or iPad. Search for "Google Maps" . Tap "Get" or the cloud icon to install. you can get driving directions
Download areas & navigate offline in Google Maps - iPhone & iPad verify with Face ID
: While offline, you can get driving directions, but transit, bicycling, and walking directions are typically unavailable. 3. Advanced Features for Users
If prompted, verify with Face ID, Touch ID, or your passcode. 2. Using Offline Maps