# MobIR vs IRThermometer

The clearest difference is update cadence: MobIR at every 2 months against IRThermometer's every 12 months. IRThermometer's advantage is iOS requirement (10.0 vs 14.0). 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.

MobIR ships an update every 2 months, IRThermometer every 12 months. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | MobIR | IRThermometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (5 ratings)](https://appshunter.io/ios/app/mobir/id1462602851/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Monetization | Free | — |
| Size | 41 MB | 3 MB |
| Requires iOS | 14.0 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wuhan Guide Infrared Co.,Ltd.](https://appshunter.io/developer/688744536) | [广权 黄](https://appshunter.io/developer/1330080046) |

## What reviewers say

### MobIR

[App page](https://appshunter.io/ios/app/mobir/id1462602851)

This app transforms your device into a professional thermal imaging camera. It allows real-time temperature measurement, customizable color palettes, and the ability to capture photos and videos. Analyze thermal data, browse media, and utilize cloud features for enhanced functionality.

**Highlights:** Real-time temperature measurement, Customizable color palettes, Photo and video capture, Parameter setting and analysis, Picture and video browsing, Cloud features

**In-app purchases:** none


### IRThermometer

[App page](https://appshunter.io/ios/app/irthermometer/id1474759799)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MobIR free?

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

### Is IRThermometer free?

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

### Do MobIR or IRThermometer have ads?

Neither MobIR nor IRThermometer shows ads.

### Which is updated more often, MobIR or IRThermometer?

MobIR ships an update every 2 months, and IRThermometer every 12 months. Most recently, MobIR was updated on September 10, 2026 and IRThermometer on September 18, 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.*