# Atlas SOS — Lone Worker, SOS, Man Down

> Lone worker safety app with SOS, Man Down alarms, and location tracking. (iPhone/iPad app by Isle Expert Systems Limited.)

- Source: https://appshunter.io/ios/app/atlas-sos/id1523626144 (this page in markdown: same URL + `.md`)
- Developer: [Isle Expert Systems Limited](https://appshunter.io/developer/1523626386)
- Category: Business, Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 10 MB
- Languages: English
- Released: 2020-07-16
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/atlas-sos/id1523626144/reviews.md

## What is Atlas SOS?

Provides SOS and Man Down alarm activation. SOS/Emergency facilities can be easily accessed from an on-screen button. Positioning of a lone worker is via GPS and Beacons giving both outdoor and indoor location services. Alerts are delivered over data.

When the timer is started the user will receive a confirmation text message stating the start time and the number of minutes the timer will run for. At pre-set intervals, up to 4 reminder notifications within the app are given to the user. Users can extend the timer or cancel the timer at any point. If the user fails to stop the active TPA an alert will be automatically generated once the timer expires.

## Key features

- SOS and Man Down alarm activation
- On-screen emergency button
- GPS and Beacon location tracking
- Indoor and outdoor positioning
- Data-based alerts
- Configurable timer with reminders
- Automatic alert on timer expiry

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/atlas-sos/id1523626144/reviews.md

### 5/5 — Simply Great

*2020-11-05, version 1.1.1*

Very professional application a proper lobe worker solution

### 5/5 — Does exactly what you’d want

*2020-08-06, version 1.1.1*

Top app from a great developer, glad to see it on iOS. Top job!

## Frequently asked questions about Atlas SOS

### How does Atlas SOS help lone workers?

Atlas SOS provides immediate SOS and Man Down alarm activation. It also features a timer with reminders and automatic alerts if the user fails to stop it, ensuring their safety.

### What location services does Atlas SOS use?

Atlas SOS utilizes both GPS for outdoor positioning and Beacons for indoor location services, offering comprehensive tracking capabilities.

### How are alerts sent by Atlas SOS?

Alerts generated by Atlas SOS are delivered over data, ensuring timely communication of emergency situations.

### Can I customize the timer in Atlas SOS?

Yes, users can start a timer and receive up to four reminder notifications within the app. The timer can be extended or canceled at any point.

### Is Atlas SOS available on all devices?

Atlas SOS is currently supported on iPhone and iPod devices, as indicated by the provided data.

### How often is Atlas SOS updated?

The latest version of Atlas SOS is 1.1.49, last updated on August 27, 2025. Updates ensure the app remains reliable and functional.

### Does Atlas SOS have ads?

No, Atlas SOS does not contain advertisements. The app is free to use without any ad interruptions.

### What is the age rating for Atlas SOS?

Atlas SOS has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 5 releases)

### 1.1.51 — 2026-07-02

1. Added pulsing vibration for TPA reminders
2. Atlas SOSi double click to test button

### 1.1.49 — 2025-08-27

1. fixed bug with duel ble scanning
2. fixed bug where alarms triggered when A1 is active, must be A2 or above

### 1.1.48 — 2025-08-25

1. implemented TTS for notifying users when gas detector is not connected. Based on user profile rules.
2. implementad validation on gas status packets where no packet is sent is invalid gas readings
3. minor adaptations to getting responders and open case imformaion.
4. fixed issue where a potential gas alarm is triggered due to data arriving when menu is opened on gas detector.

### 1.1.47 — 2025-08-21

1. implemented more robust BLE management for Dreager Gas Detectors
2. improved TTS communication when gas detectors are being used.
3. improved gas detectors connectivity when app is in the background and BLE state changes

### 1.1.46 — 2025-08-14

1. Enhanced BLE management when gas detector has just connected
2. Remove menu item to allow A1 events occur after gas detector has connect. (Within the 60 delay time buffer)
3. Added additional logging for tracing alert activation

## Apps similar to Atlas SOS

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Trademark Recruitment](https://appshunter.io/ios/app/trademark-recruitment/id6738506374) | — | Free | Business |
| [PDU Display](https://appshunter.io/ios/app/pdu-display/id6740235627) | — | Free | Business |
| [Teamforce Labour Limited](https://appshunter.io/ios/app/teamforce-labour-limited/id6755115220) | — | Free | Business |
| [Safepoint: Lone Worker Safety](https://appshunter.io/ios/app/safepoint-lone-worker-safety/id1446328027) | — | Free | Business |
| [Central Taxis (NE) Ltd](https://appshunter.io/ios/app/central-taxis-ne-ltd/id925295196) | 5.0 (1) | Free | Business |
| [Balfour Beatty Observations](https://appshunter.io/ios/app/balfour-beatty-observations/id1110291289) | 4.0 (4) | Free | Business |

---

*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 2026-07-07.*