# IR master vs Thermal Vision

The clearest difference is rating: Thermal Vision at 4.5 against IR master's 3.7. Thermal Vision also leads on ratings volume (462 vs 3) and review sentiment (38% vs 27%). IR master's advantage is in-app purchases (none vs 6). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Thermal Vision sells 6 in-app purchases, starting at $2.99 per 7 days. IR master asks for nothing beyond the download.

Thermal Vision holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: Thermal Vision has 462 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 27% of IR master's written reviews are positive against 38% of Thermal Vision's.

## The numbers

| Metric | IR master | Thermal Vision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/ir-master/id1614218116/reviews) | **[4.5 (462 ratings)](https://appshunter.io/ios/app/thermal-vision-filter-camera/id6473016802/reviews)** |
| Number of ratings | 3 | **462** |
| Positive reviews | 26.7% of reviews | **37.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | **Free** | Subscription |
| Size | 77 MB | 6 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [InfiRay Technologies Co.,Ltd.](https://appshunter.io/developer/1516230719) | [Damira Rustemova](https://appshunter.io/developer/1708377642) |

## What reviewers say

### IR master

[App page](https://appshunter.io/ios/app/ir-master/id1614218116)

This application transforms your smartphone into a high-resolution infrared thermal imager. It offers detailed temperature data output for various applications, from industrial inspections to personal health monitoring.

**Highlights:** High-resolution infrared thermal imaging, Real-time temperature data output, Wide range of application directions, Consumer-level infrared thermography, Night vision capabilities

**Features:** macOS Compatibility

**In-app purchases:** none


### Thermal Vision

[App page](https://appshunter.io/ios/app/thermal-vision-filter-camera/id6473016802)

Transform your photos and videos with unique thermal effects. Explore five dynamic filters, adjust sensitivity, and easily save or share your creative captures. Perfect for photographers and experimenters seeking an extraordinary visual edge.

**Highlights:** Five unique thermal filters, Adjustable filter sensitivity, Photo and video capture, Save and share creations, Intuitive user interface

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thermal Vision Week Premium | $2.99 | per 7 days |
| Thermal Vision Weekly Trial | $4.99 | per 7 days |
| Thermal Vision Pro Weekly | $7.99 | per 7 days |
| Thermal Vision Pro Week | $9.99 | per 7 days |
| Thermal Vision Year Trial | $39.99 | per year |
| Thermal Vision Pro Year | $39.99 | per year |


## Frequently asked questions

### Is IR master free?

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

### Is Thermal Vision free?

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

### Which has better reviews, IR master or Thermal Vision?

Thermal Vision is rated higher. IR master averages 3.7 out of 5 from 3 ratings, while Thermal Vision averages 4.5 from 462 ratings.

### Do IR master or Thermal Vision have ads?

Neither IR master nor Thermal Vision shows ads.

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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.*