# ONYX EMS

> ONYX EMS (iPhone/iPad app by VOLT BOX LIMITED.)

- Source: https://appshunter.io/ios/app/onyx-ems/id6762114947 (this page in markdown: same URL + `.md`)
- Developer: [VOLT BOX LIMITED](https://appshunter.io/developer/1669508356)
- Category: Health & Fitness, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 6 MB
- Languages: American English, French (France), Japanese, Polish, Chinese (Simplified, China), European Spanish
- Released: 2026-04-15
- Data updated: 2026-04-27
- User reviews in markdown: https://appshunter.io/ios/app/onyx-ems/id6762114947/reviews.md

## What is 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


## Version history (last 2 releases)

### 1.0.2 — 2026-04-21

Optimize some functions of the app

### 1.0.1 — 2026-04-15

No release notes.

## More apps by VOLT BOX LIMITED

- [Volt Box EMS](https://appshunter.io/ios/app/volt-box-ems/id1669508144)
- [Volt Box](https://appshunter.io/ios/app/volt-box/id6478522394)

All apps by VOLT BOX LIMITED: https://appshunter.io/developer/1669508356

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-04-27.*