# IRT Assistant vs W01

The clearest difference is device support: IRT Assistant at 3 against W01's —. On price, in-app purchases and iOS requirement 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 | IRT Assistant | W01 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (13 ratings)](https://appshunter.io/ios/app/w01/id6476023162/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | — | Free |
| Size | 91 MB | 49 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen CZF Intelligence Technology Co.,Ltd](https://appshunter.io/developer/1714166337) | [广权 黄](https://appshunter.io/developer/1330080046) |

## What reviewers say

### IRT Assistant

[App page](https://appshunter.io/ios/app/irt-assistant/id6470749965)

**Features:** macOS Compatibility

**In-app purchases:** none


### W01

[App page](https://appshunter.io/ios/app/w01/id6476023162)

This mobile application enables infrared observation and temperature measurement using a compatible phone accessory. It allows users to capture photos and videos of thermal data, analyze temperatures, and control device settings.

**Highlights:** Infrared observation, Temperature measurement and analysis, Photo and video capture, Device control and settings

**In-app purchases:** none


## Frequently asked questions

### Is IRT Assistant free?

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

### Is W01 free?

W01 is free to download, with no in-app purchases.

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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.*