Archived App (Last seen on 28 Jul 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Main functions: Bluetooth BLE communication testing, firmware upgrade of Muyu Technology Bluetooth series.
What's New in MuYu
1.0.6
May 29, 2025
Added BT503 OTA upgrade feature.
