Language Therapy 4-in-1
Is Language Therapy 4-in-1 ready for iPhone Duo?
Not readyRuns in an iPhone-sized window with black bars on both sides.
Built with the iOS 26 SDK or older.
- Version
- 4.13
- Last App Store update
- Aug 18, 2026
- Checked daily
- 4 hours ago

Language Therapy 4-in-1
How we know
How we decideRelease date
Last updated Aug 18, 2026, before the iOS 27 SDK existed, so it can’t fill the screen.
