# Thermal Mobile vs TopInfrared

The clearest difference is rating: TopInfrared at 3.5 against Thermal Mobile's 1.9. TopInfrared also leads on update cadence (every 3 weeks vs every 2 months) and ratings volume (48 vs 16). Thermal Mobile's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TopInfrared sells 1 one-off in-app purchase. Thermal Mobile asks for nothing beyond the download.

TopInfrared holds the better App Store score, 3.5 against 1.9. Both are backed by a comparable volume of ratings — 16 and 48 respectively.

Thermal Mobile ships an update every 2 months, TopInfrared every 3 weeks. The most recent releases landed on September 7, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Thermal Mobile | TopInfrared |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (16 ratings)](https://appshunter.io/ios/app/thermal-mobile/id1590989268/reviews) | **[3.5 (48 ratings)](https://appshunter.io/ios/app/topinfrared/id6452017744/reviews)** |
| Number of ratings | 16 | **48** |
| Positive reviews | — | 39.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 88 MB | 518 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNI-TREND TECHNOLOGY (CHINA) CO.,LTD.](https://appshunter.io/developer/1207185875) | [HK TOPDON TECHNOLOGY Co., LIMITED](https://appshunter.io/developer/1846276192) |

## 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


### TopInfrared

[App page](https://appshunter.io/ios/app/topinfrared/id6452017744)

This thermal imaging camera app provides high-resolution thermal images for precise temperature detection. It's ideal for inspecting insulation, examining electronics, and identifying heat loss with excellent accuracy and sensitivity.

**Highlights:** High-resolution thermal imaging (256x192), Precise temperature detection, Insulation inspection, Circuit board examination, High heat sensitivity (40mk), Low power consumption

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Features | $19.99 | one-time |


## Frequently asked questions

### Is Thermal Mobile free?

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

### Is TopInfrared free?

TopInfrared is free to download, with in-app purchases available.

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

TopInfrared is rated higher. Thermal Mobile averages 1.9 out of 5 from 16 ratings, while TopInfrared averages 3.5 from 48 ratings.

### Do Thermal Mobile or TopInfrared have ads?

Neither Thermal Mobile nor TopInfrared shows ads.

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

Thermal Mobile ships an update every 2 months, and TopInfrared every 3 weeks. Most recently, Thermal Mobile was updated on September 7, 2026 and TopInfrared on September 23, 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.*