This utility app connects to Viltrox lenses via Bluetooth, enabling remote control for focusing, including a one-touch infinity focus for astrophotography. It displays real-time focal length and aperture information and supports online firmware updates for improved performance. Users can also customize screen display styles.
What We Love
- โจ Works for firmware updates (for some)
- ๐ Some users report successful updates
- ๐ Lens functions are useful (when accessible)
Room to Improve
- โ Cannot create account
- โ Cannot log in
- โ Verification codes not sent
- โ App hangs or freezes
- โ Does not work on iOS 26
- โ Incompatible with USB-C lenses
- โ Lacks English language support (initially)
- โ Cannot connect via Bluetooth
- โ Cannot find lens
- โ Lenses bricked (reported)
- โ Requires account for basic function
- โ Frustrating user experience


























