ONYX EMS
VOLT BOX LIMITED Health & Fitness iPhoneiPadiPod touch
ONYX EMS is a free Health & Fitness app for iPhone and iPad by VOLT BOX LIMITED. Requires iOS 9.0. Updated April 21, 2026.
- Price
- Free
- on the App Store
- Size
- 6 MB
- Age 4+
- Updated
- Apr 21
- 2026 · v1.0.2
Screenshots
About ONYX EMS
onyx EMS is a fitness software that controls corresponding equipment through Bluetooth, allowing users to select different modes to achieve various fitness goals
What’s new
Version 1.0.2 · Updated April 21, 2026
Optimize some functions of the app
App privacy
The developer, VOLT BOX LIMITED, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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