- Native 64-bit support for compatibility with iOS 11
- UI for controlling door locks
- iPad slide over and split view compatibility
- Manual clear cache button in settings panel and improved handling of image caching
- Automatic database name change detection when a reflector is being used
- Improved security and performance using iOS App Transport Security
- Improved communication error reporting
Just like the previous version of Indigo Touch, version 2.1 is also free. Indigo Touch v2.1 requires iOS 9.0 or newer. Older iOS devices can continue to run Indigo Touch 2.0.