HHJ PRO

MV9 / HARDWARE COMPANION APP

MV9 App

MV9 is an iPhone companion app for MV9 hardware, with real-time location information, Bluetooth accessory connection, and route planning.

The MV9 hardware shown here comes in separate USB-C and Lightning versions. Choose the version that matches the iPhone port.

Black MV9 companion hardware in separate USB-C and Lightning versions

01 / Key facts

The app is free. Choose hardware by port.

MV9 is free to download; its companion hardware is available in separate USB-C and Lightning versions.

Device
iPhone
App price
Free
Hardware
As shown
Port versions
USB-C · Lightning
System
iOS 13.0+

02 / What it does

Connect the hardware. View location and routes.

The public App Store listing describes real-time location information, Bluetooth accessory connection, route planning, and on-device processing.

01

Real-time location information

View real-time location-related information on iPhone. Available displays depend on the current app version.

02

Bluetooth accessory connection

Connect to the matching external device over Bluetooth for nearby data exchange.

03

Route planning and local processing

Plan routes while the listed core functions run locally without relying on a remote server.

03 / Source

View App Store listing

As of July 27, 2026, the Taiwan App Store lists MV9 as free and requiring iOS 13.0 or later. No public rating is shown. Its privacy label says the developer does not collect data; Apple has not verified that statement.

View App Store listing