# MobIR vs HT

The clearest difference is review sentiment: MobIR at 50% against HT's 0%. MobIR also leads on rating (2.0 vs 1.0) and ratings volume (4 vs 1). On price, update cadence, 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.

MobIR holds the better App Store score, 2.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 50% of MobIR's written reviews are positive against 0% of HT's.

MobIR ships an update every 2 months, HT every 3 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | MobIR | HT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/mobir/id1462602851/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/ht-203h/id6504402234/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 41 MB | 6 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wuhan Guide Infrared Co.,Ltd.](https://appshunter.io/developer/688744536) | [Software Shop](https://appshunter.io/developer/1288503758) |

## 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


### HT

[App page](https://appshunter.io/ios/app/ht-203h/id6504402234)

This application enables thermal imaging and temperature measurement. It allows users to adjust emissivity and set measurement distances for precise thermal analysis.

**Highlights:** Thermal imaging, Temperature measurement, Emissivity adjustment, Measurement distance setting

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

**In-app purchases:** none


## Frequently asked questions

### Is MobIR free?

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

### Is HT free?

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

### Which has better reviews, MobIR or HT?

MobIR is rated higher. MobIR averages 2.0 out of 5 from 4 ratings, while HT averages 1.0 from 1 ratings.

### Do MobIR or HT have ads?

Neither MobIR nor HT shows ads.

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

MobIR ships an update every 2 months, and HT every 3 months. Most recently, MobIR was updated on November 3, 2026 and HT on November 4, 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.*