# Thermal P2 vs ThermCam

The clearest difference is rating: ThermCam at 5.0 against Thermal P2's 2.0. ThermCam also leads on monetization model (free vs paid). Thermal P2's advantage is update cadence (fortnightly vs every 5 months) and ratings volume (29 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ThermCam holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: Thermal P2 has 29 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 11% of Thermal P2's written reviews are positive against 0% of ThermCam's, so the app with the better star average is not the one people write more warmly about.

Thermal P2 ships an update fortnightly, ThermCam every 5 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Thermal P2 | ThermCam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (29 ratings)](https://appshunter.io/ios/app/thermal-p2/id6446384113/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thermcam/id6657959999/reviews)** |
| Number of ratings | **29** | 1 |
| Positive reviews | **10.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Paid | **Free** |
| Size | 19 MB | 513 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Raysen Microsystem Technology Co., Ltd.](https://appshunter.io/developer/1738384120) | [HK TOPDON TECHNOLOGY Co., LIMITED](https://appshunter.io/developer/1846276192) |

## What reviewers say

### Thermal P2

[App page](https://appshunter.io/ios/app/thermal-p2/id6446384113)

This professional thermal camera connects to your smartphone for plug-and-play temperature measurement. It's ideal for both personal and industrial use, from inspecting household utilities to diagnosing equipment issues.

**Highlights:** Ultra-small professional thermal camera, 12μm high-performance infrared detector, Self-developed ASIC chip, Compact size, lightweight, low power consumption, Plug-and-play smartphone connection, Accurate temperature measurement, Heat map analysis

**Features:** macOS Compatibility

**In-app purchases:** none


### ThermCam

[App page](https://appshunter.io/ios/app/thermcam/id6657959999)

This app transforms thermal imaging devices into a visual tool for real-time temperature analysis. Capture photos, record videos, and perform professional temperature measurements with advanced editing and reporting features. It's designed for industrial inspections, electrical checks, and vehicle maintenance.

**Highlights:** Real-time visual temperature imaging, Remote infrared camera control, Photo and video capture, Professional temperature measurement, Image editing, Report analysis

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

**In-app purchases:** none


## Frequently asked questions

### Is Thermal P2 free?

Thermal P2 is free to download, with no in-app purchases.

### Is ThermCam free?

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

### Which has better reviews, Thermal P2 or ThermCam?

ThermCam is rated higher. Thermal P2 averages 2.0 out of 5 from 29 ratings, while ThermCam averages 5.0 from 1 ratings.

### Do Thermal P2 or ThermCam have ads?

Neither Thermal P2 nor ThermCam shows ads.

### Which is updated more often, Thermal P2 or ThermCam?

Thermal P2 ships an update fortnightly, and ThermCam every 5 months. Most recently, Thermal P2 was updated on October 24, 2026 and ThermCam on October 24, 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.*