# GTS Server Mobile vs Alarrt App

The clearest difference is iOS requirement: GTS Server Mobile at 9.0 against Alarrt App's 13.0. 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.

## The numbers

| Metric | GTS Server Mobile | Alarrt App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 41 MB | 117 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Autonemo Limited](https://appshunter.io/developer/1611118977) | [AT-ALARRT Digital Technologies Limited](https://appshunter.io/developer/1657972338) |

## What reviewers say

### GTS Server Mobile

[App page](https://appshunter.io/ios/app/gts-server-mobile/id1624735226)

**Features:** macOS Compatibility

**In-app purchases:** none


### Alarrt App

[App page](https://appshunter.io/ios/app/alarrt-app/id6450431527)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GTS Server Mobile free?

GTS Server Mobile is free to download, with no in-app purchases.

### Is Alarrt App free?

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

### Do GTS Server Mobile or Alarrt App have ads?

Neither GTS Server Mobile nor Alarrt App shows ads.

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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.*