# Reliant EMU > Smartphone app for electronic alcohol monitoring via breathalyzer. (iPhone/iPad app by Alcohol Countermeasure Systems Inc.) - Source: https://appshunter.io/ios/app/reliant-emu/id1260536033 (this page in markdown: same URL + `.md`) - Developer: [Alcohol Countermeasure Systems Inc](https://appshunter.io/developer/1089973726) - Category: Health & Fitness, Business - Price: Free - Rating: 3.20/5 from 18 App Store ratings · 5 written reviews indexed - Age rating: 17+ - Requires: iOS 9.3 · 46 MB - Languages: American English - Released: 2017-12-15 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/reliant-emu/id1260536033/reviews.md ## What is Reliant EMU? RELIANT EMU (Electronic Monitoring Unit) is a portable breath alcohol tester connected to a Smartphone using a proprietary App for monitoring of subjects enrolled in programs observing alcohol free behavior ## Key features - Connects to portable breathalyzer - Monitors alcohol-free behavior - Digital data tracking - Program enrollment support - Smartphone integration ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/reliant-emu/id1260536033/reviews.md ### 5/5 — Perfect device for a lesser crime *2025-09-10, version 1.1.2* This portable is easy to use and a discreet device for those not ordered on the expensive $400&up SCRAM device though you have to give access for gps and camera. It won’t function properly if you don’t allow this and have at least 6gig of Ram for your event logs to download. This means removing all your games, huge videos, TV apps, Netflix, etc. ### 5/5 — Easy to use *2025-09-10, version 1.1.2* App and device very user friendly and discreet ### 1/5 — EMERGENCY *2025-08-01, version 1.1.2* This app is having extreme glitches. It frequently says error after loading instead of ready, it tells me upload complete when I haven’t even been able to blow due to whatever error, and now the camera portion of the screen is not working and when I begin to blow once it says ready the entire app closes out. This is unacceptable, a major inconvenience, and can potentially lead to greater problems further conflicting a person’s already uncomfortable livelihood. PLEASE, fix this immediately. ### 5/5 — Very good device *2025-01-31, version 1.1.2* I recommend this device to my clients the app is user friendly and the device is discreet ### 1/5 — No pairing properly *2024-10-11, version 1.1.2* Why always is so hard to pair it when I start my test I gotta make like 1k tries to achieve it and I missed one because of either the device or the app didn’t pair! ## Frequently asked questions about Reliant EMU ### What is Reliant EMU used for? Reliant EMU is used to connect to a portable breath alcohol tester and monitor individuals in programs that require them to maintain alcohol-free behavior. It provides a digital way to track and report this data. ### Is Reliant EMU free to download? Yes, Reliant EMU is available for free download. The app itself does not have a cost, though it requires a compatible portable breath alcohol tester to function. ### What devices does Reliant EMU support? Reliant EMU is designed to work with iPhones, iPads, and iPods. It utilizes a smartphone connection to operate with the breathalyzer. ### How often is Reliant EMU updated? The latest version of Reliant EMU is 1.1.2, which was last updated on February 4, 2020. Users can check for future updates to ensure they have the most current features and bug fixes. ### What is the age rating for Reliant EMU? Reliant EMU has an age rating of 17+. This is likely due to the nature of alcohol monitoring and its association with adult programs. ### Does Reliant EMU have ads? No, Reliant EMU does not contain advertisements. The app is free to download and use without any ad interruptions. ### What is the user rating for Reliant EMU? Reliant EMU has an average rating of 3.2 stars based on 18 user ratings. This indicates a mixed reception from its user base. ### Who developed Reliant EMU? Reliant EMU was developed by Alcohol Countermeasure Systems Inc. They specialize in devices and software related to alcohol detection and monitoring. ## Version history (last 5 releases) ### 1.1.2 — 2020-02-04 Optimized the automatic retesting schedule ### 1.1.1 — 2020-01-10 fixed a bug related to a pop up testing menu during regular use ### 1.1.0 — 2019-11-25 Few fixes related to the release of iOS 13 Added weekly scheduling and management of timezones ### 1.0.6 — 2019-09-30 Bug fixes and compatibility updates for iOS 13 ### 1.0.5 — 2018-11-22 Client pic taken just after exhale begins Reviewed Upload logic Message "Turn on your Elite" changed to "Turn on your Reliant EMU" Message "Done" in BLE pairing changed to "Connected" ## Apps similar to Reliant EMU | App | Rating | Price | Category | | --- | --- | --- | --- | | [Mile run tracker GPS Arkarun](https://appshunter.io/ios/app/mile-run-tracker-gps-arkarun/id6746324396) | 4.6 (5) | Free | Health & Fitness | | [Personal Trainer Workout Plans](https://appshunter.io/ios/app/personal-trainer-workout-plans/id1528791913) | 4.3 (13) | Free | Health & Fitness | | [Postpartum Journey](https://appshunter.io/ios/app/postpartum-journey/id6468433127) | 4.7 (93) | Free | Health & Fitness | | [Cara: Mental Health Companion](https://appshunter.io/ios/app/cara-mental-health-companion/id1661242366) | — | Free | Health & Fitness | | [Reeveel AI - Products scanner](https://appshunter.io/ios/app/reeveel-ai-products-scanner/id6742510119) | — | Free | Health & Fitness | | [SecurePak](https://appshunter.io/ios/app/securepak/id1617815299) | — | Free | Health & Fitness | ## More apps by Alcohol Countermeasure Systems Inc - [DRIVESAFE evōc](https://appshunter.io/ios/app/drivesafe-evoc/id1089973727) - [Service EMU](https://appshunter.io/ios/app/service-emu/id1261381451) - [DRIVESAFE](https://appshunter.io/ios/app/drivesafe/id1295856177) All apps by Alcohol Countermeasure Systems Inc: https://appshunter.io/developer/1089973726 --- *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 2026-06-01.*