# Atlas Security vs REM

The clearest difference is rating: REM at 5.0 against Atlas Security's 1.0. REM also leads on update cadence (every 6 weeks vs every 7 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

REM holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Atlas Security ships an update every 7 months, REM every 6 weeks. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Atlas Security | REM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/atlas-security/id1302058105/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rem-i/id1596490465/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 53 MB | 40 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oryx Systems CC](https://appshunter.io/developer/966072104) | [The Automobile Association of South Africa](https://appshunter.io/developer/1055934946) |

## What reviewers say

### Atlas Security

[App page](https://appshunter.io/ios/app/atlas-security/id1302058105)

Transform your mobile device into a personal home alarm management system. Connect directly to your security provider for instant updates on monitored premises. This app offers cutting-edge mobile security.

**Highlights:** Mobile alarm management system, Connects to security provider, Instant activity notifications, Personal home security

**Features:** Vision Pro support

**In-app purchases:** none


### REM

[App page](https://appshunter.io/ios/app/rem-i/id1596490465)

This app connects to wearable devices that provide emergency security and medical services. It allows users to summon help at the press of a button, with real-time location tracking and fall detection capabilities. It's designed for personal safety in various situations.

**Highlights:** SOS panic button activation, Real-time GPS tracking, Geofencing alerts, Accident and fall detection, SMS notifications for emergencies, Integration with 180+ security providers

**In-app purchases:** none


## Frequently asked questions

### Is Atlas Security free?

Atlas Security is free to download, with no in-app purchases.

### Is REM free?

REM is free to download, with no in-app purchases.

### Which has better reviews, Atlas Security or REM?

REM is rated higher. Atlas Security averages 1.0 out of 5 from 1 ratings, while REM averages 5.0 from 1 ratings.

### Do Atlas Security or REM have ads?

Neither Atlas Security nor REM shows ads.

### Which is updated more often, Atlas Security or REM?

Atlas Security ships an update every 7 months, and REM every 6 weeks. Most recently, Atlas Security was updated on October 5, 2026 and REM on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*