# .tms vs Damstra Solo

The clearest difference is update cadence: Damstra Solo at every 4 weeks against .tms's every 7 months. Damstra Solo also leads on iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

.tms ships an update every 7 months, Damstra Solo every 4 weeks. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | .tms | Damstra Solo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/damstra-solo/id1337443108/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 weeks** |
| Monetization | — | Free |
| Size | 9 MB | 156 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thomax Technology Pty Ltd](https://appshunter.io/developer/1168511410) | [Ideagen Limited](https://appshunter.io/developer/1455630207) |

## What reviewers say

### .tms

[App page](https://appshunter.io/ios/app/tms/id1168512341)

**In-app purchases:** none


### Damstra Solo

[App page](https://appshunter.io/ios/app/damstra-solo/id1337443108)

This app enhances workplace safety and productivity by enabling real-time communication, location sharing, and health checks. It allows users to connect with colleagues, receive alerts, and log wellness information to ensure a secure work environment.

**Highlights:** Real-time co-worker and team location, Instant communication and alerts, Daily health and wellness logging, Duress and alert notifications, Driving behavior feedback, Customizable safety features

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is .tms free?

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

### Is Damstra Solo free?

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

### Do .tms or Damstra Solo have ads?

Neither .tms nor Damstra Solo shows ads.

### Which is updated more often, .tms or Damstra Solo?

.tms ships an update every 7 months, and Damstra Solo every 4 weeks. Most recently, .tms was updated on October 26, 2026 and Damstra Solo on October 29, 2026.

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