# testo Thermography vs Iris Assets

The clearest difference is update cadence: Iris Assets at every 6 weeks against testo Thermography's every 6 months. Iris Assets also leads on iOS requirement (11.0 vs 13). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

testo Thermography ships an update every 6 months, Iris Assets every 6 weeks. Both last shipped on October 20, 2026.

## The numbers

| Metric | testo Thermography | Iris Assets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/testo-thermography/id1123010537/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **31.3% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 63 MB | 13 MB |
| Requires iOS | 13 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Testo SE & Co. KGaA](https://appshunter.io/developer/966489178) | [Results Squared LTD](https://appshunter.io/developer/451947568) |

## What reviewers say

### testo Thermography

[App page](https://appshunter.io/ios/app/testo-thermography/id1123010537)

This free application enhances the functionality of specific testo thermal imagers. It allows users to view live images, remotely control the device, and transfer stored images for analysis and report creation. Reports and images can be easily shared via email or cloud services.

**Highlights:** Live thermal imager view, Remote device control, Image and data transmission, Thermal image analysis, Report creation, Email and cloud sharing

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

**In-app purchases:** none


### Iris Assets

[App page](https://appshunter.io/ios/app/iris-assets/id1240097901)

Manage all your fixed and mobile assets, from PCs and laptops to equipment and instruments, through a cloud-based solution. Access your full asset register on the go, with features to scan QR codes, add, and update asset information.

**Highlights:** Scan QR Codes, Add New Assets, Update Assets, Asset Helpdesk, Sync mobile data to cloud, Full Asset Register Access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is testo Thermography free?

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

### Is Iris Assets free?

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

### Do testo Thermography or Iris Assets have ads?

Neither testo Thermography nor Iris Assets shows ads.

### Which is updated more often, testo Thermography or Iris Assets?

testo Thermography ships an update every 6 months, and Iris Assets every 6 weeks. Most recently, testo Thermography was updated on October 20, 2026 and Iris Assets on October 20, 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.*