# Service EMU

> Service EMU (iPhone/iPad app by Alcohol Countermeasure Systems Inc.)

- Source: https://appshunter.io/ios/app/service-emu/id1261381451 (this page in markdown: same URL + `.md`)
- Developer: [Alcohol Countermeasure Systems Inc](https://appshunter.io/developer/1089973726)
- Category: Health & Fitness, Business
- Price: Free
- Age rating: 17+
- Requires: iOS 9.3 · 27 MB
- Languages: American English
- Released: 2018-08-17
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/service-emu/id1261381451/reviews.md

## What is Service EMU?

This App is necessary for the required routine calibration, offline breath testing, troubleshooting and settings of the RELIANT EMU device.


## Version history (last 2 releases)

### 1.0.5 — 2019-12-02

Adjusted the Bluetooth communication according to the newly released iOS 13

### 1.0 — 2018-08-16

No release notes.

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## More apps by Alcohol Countermeasure Systems Inc

- [DRIVESAFE evōc](https://appshunter.io/ios/app/drivesafe-evoc/id1089973727)
- [Reliant EMU](https://appshunter.io/ios/app/reliant-emu/id1260536033)
- [DRIVESAFE](https://appshunter.io/ios/app/drivesafe/id1295856177)

All apps by Alcohol Countermeasure Systems Inc: https://appshunter.io/developer/1089973726

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*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 2026-05-17.*