# IRMA IOT vs CARL Touch 7

The clearest difference is update cadence: CARL Touch 7 at every 3 weeks against IRMA IOT's every 6 weeks. 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.

IRMA IOT ships an update every 6 weeks, CARL Touch 7 every 3 weeks. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | IRMA IOT | CARL Touch 7 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 41 MB | 81 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oxytronic](https://appshunter.io/developer/1115580217) | [CARL INTERNATIONAL](https://appshunter.io/developer/1506781701) |

## What reviewers say

### IRMA IOT

[App page](https://appshunter.io/ios/app/irma-iot/id1575333595)

**Features:** macOS Compatibility

**In-app purchases:** none


### CARL Touch 7

[App page](https://appshunter.io/ios/app/carl-touch-7/id1604614182)

This mobile application streamlines maintenance operations for technicians and stock managers. It digitizes processes, optimizes maintenance practices, and provides real-time tracking of assets and team activities. Ensure continuity of maintenance operations and enhance customer relations with improved traceability and quality.

**Highlights:** Mobile CMMS for tablets and smartphones, Real-time tracking of assets, Optimized maintenance practices, Digitization of processes, Improved traceability and customer relations, Team activity monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IRMA IOT free?

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

### Is CARL Touch 7 free?

CARL Touch 7 is free to download, with no in-app purchases.

### Do IRMA IOT or CARL Touch 7 have ads?

Neither IRMA IOT nor CARL Touch 7 shows ads.

### Which is updated more often, IRMA IOT or CARL Touch 7?

IRMA IOT ships an update every 6 weeks, and CARL Touch 7 every 3 weeks. Most recently, IRMA IOT was updated on October 4, 2026 and CARL Touch 7 on October 24, 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.*