- minor fix

Optimized for latest iPhone resolutions.

- updated for iPhone 15,  iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max

- updated for iPhone 12, 12 Pro, 12 Pro Max screen resolutions

- minor update to address some pronunciation issues.

- audio pronunciation fix

- fixed text alignment issue on main screen

- minor user interface updates; miscellaneous

- image optimization; smaller app size

- Library/image cleanup. Good luck with your Chinese studies!

- added new Assist mode for beginners

- fixed button alignment issue when in 4x4 mode

- updated for 7th generation iPad screen size

Added 2x2 and 4x4 character grid selection options. Good luck with your Chinese studies!

- UI update

- user interface optimization for new iPad models

- updated for optimization of new screen resolutions

- now includes audio for all words

- database update

Updated for 10.5" iPad.

Updated for iOS 10.

Removed several linked libraries that could cause potential issues.

Modified level complete logic.