# Thermal Mobile vs Thermal Master

The clearest difference is rating: Thermal Master at 2.5 against Thermal Mobile's 1.9. Thermal Master also leads on update cadence (every 3 weeks vs every 2 months). Thermal Mobile's advantage is iOS requirement (11.0 vs 13.0). On price, ratings volume, 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.

Thermal Master holds the better App Store score, 2.5 against 1.9. Both are backed by a comparable volume of ratings — 16 and 15 respectively.

Thermal Mobile ships an update every 2 months, Thermal Master every 3 weeks. The most recent releases landed on September 7, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Thermal Mobile | Thermal Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (16 ratings)](https://appshunter.io/ios/app/thermal-mobile/id1590989268/reviews) | **[2.5 (15 ratings)](https://appshunter.io/ios/app/thermal-master/id6737389515/reviews)** |
| Number of ratings | **16** | 15 |
| Positive reviews | — | 36.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 88 MB | 190 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [UNI-TREND TECHNOLOGY (CHINA) CO.,LTD.](https://appshunter.io/developer/1207185875) | [Thermal Master Technology Co.,Ltd.](https://appshunter.io/developer/1770222118) |

## What reviewers say

### Thermal Mobile

[App page](https://appshunter.io/ios/app/thermal-mobile/id1590989268)

Connect your smartphone to a thermal camera for real-time image transmission. Analyze, edit, and share thermal images directly within the application.

**Highlights:** Real-time image transmission, Image analysis, Image editing, Image sharing, Smartphone thermal camera connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### Thermal Master

[App page](https://appshunter.io/ios/app/thermal-master/id6737389515)

This utility app connects to specific thermal camera models, offering enhanced thermal imaging capabilities. It features an upgraded algorithm for clearer heat source detection and supports digital zoom for precise target identification. The app provides lifetime free software upgrades.

**Highlights:** Connects to P, X, DV, and T2Max series thermal cameras, Upgraded Insight+ algorithm for noise suppression, Enhanced heat source visibility, Up to 15x digital zoom, Lifetime free software upgrades

**In-app purchases:** none


## Frequently asked questions

### Is Thermal Mobile free?

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

### Is Thermal Master free?

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

### Which has better reviews, Thermal Mobile or Thermal Master?

Thermal Master is rated higher. Thermal Mobile averages 1.9 out of 5 from 16 ratings, while Thermal Master averages 2.5 from 15 ratings.

### Do Thermal Mobile or Thermal Master have ads?

Neither Thermal Mobile nor Thermal Master shows ads.

### Which is updated more often, Thermal Mobile or Thermal Master?

Thermal Mobile ships an update every 2 months, and Thermal Master every 3 weeks. Most recently, Thermal Mobile was updated on September 7, 2026 and Thermal Master on September 26, 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.*