# TMscope vs TopInfrared

The clearest difference is rating: TopInfrared at 3.5 against TMscope's 2.6. TopInfrared also leads on update cadence (every 3 weeks vs every 5 months) and ratings volume (48 vs 7). TMscope's advantage is in-app purchases (none vs 1) and iOS requirement (10.0 vs 12.0). On price, review sentiment, ads and device support there is nothing between them.

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

TopInfrared holds the better App Store score, 3.5 against 2.6. That said, the two scores are not equally well evidenced: TopInfrared has 48 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 33% of TMscope's written reviews are positive against 40% of TopInfrared's.

TMscope ships an update every 5 months, TopInfrared every 3 weeks. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | TMscope | TopInfrared |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (7 ratings)](https://appshunter.io/ios/app/tmscope/id1630519364/reviews) | **[3.5 (48 ratings)](https://appshunter.io/ios/app/topinfrared/id6452017744/reviews)** |
| Number of ratings | 7 | **48** |
| Positive reviews | 33.3% of reviews | **39.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 90 MB | 518 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [红奎 刘](https://appshunter.io/developer/1465054112) | [HK TOPDON TECHNOLOGY Co., LIMITED](https://appshunter.io/developer/1846276192) |

## What reviewers say

### TMscope

[App page](https://appshunter.io/ios/app/tmscope/id1630519364)

This utility software connects to hardware devices over Wi-Fi. It allows users to remotely control these devices, enabling them to capture photos and videos. The application is designed for seamless integration with compatible hardware.

**Highlights:** Wi-Fi device control, Remote photography, Video recording, Hardware integration

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

**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 TMscope free?

TMscope 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, TMscope or TopInfrared?

TopInfrared is rated higher. TMscope averages 2.6 out of 5 from 7 ratings, while TopInfrared averages 3.5 from 48 ratings.

### Do TMscope or TopInfrared have ads?

Neither TMscope nor TopInfrared shows ads.

### Which is updated more often, TMscope or TopInfrared?

TMscope ships an update every 5 months, and TopInfrared every 3 weeks. Most recently, TMscope was updated on September 22, 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.*