# AlarmSMS Controller vs Inova GSM Control

The clearest difference is in-app purchases: Inova GSM Control at none against AlarmSMS Controller's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AlarmSMS Controller sells 1 one-off in-app purchase. Inova GSM Control asks for nothing beyond the download.

## The numbers

| Metric | AlarmSMS Controller | Inova GSM Control |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 52 MB | 27 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [George Alexandrou](https://appshunter.io/developer/1875566334) | [Inova Tech DOO](https://appshunter.io/developer/1893667311) |

## What reviewers say

### AlarmSMS Controller

[App page](https://appshunter.io/ios/app/alarmsms-controller/id6773087060)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AlarmSMS Pro | $4.99 | one-time |


### Inova GSM Control

[App page](https://appshunter.io/ios/app/inova-gsm-control/id6805076706)

**In-app purchases:** none


## Frequently asked questions

### Is AlarmSMS Controller free?

AlarmSMS Controller is free to download, with in-app purchases available.

### Is Inova GSM Control free?

Inova GSM Control is free to download, with no in-app purchases.

### Do AlarmSMS Controller or Inova GSM Control have ads?

Neither AlarmSMS Controller nor Inova GSM Control 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.*