# Thermal Master vs RISION View

Thermal Master and RISION View are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Thermal Master ships an update every 3 weeks, RISION View every 4 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Thermal Master | RISION View |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (19 ratings)](https://appshunter.io/ios/app/thermal-master/id6737389515/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 30.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free | — |
| Size | 191 MB | 60 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Thermal Master Technology Co.,Ltd.](https://appshunter.io/developer/1770222118) | [CHEERSAIL TECHNOLOGY SHARES CO., LIMITED](https://appshunter.io/developer/6775439181) |

## What reviewers say

### 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


### RISION View

[App page](https://appshunter.io/ios/app/rision-view/id6775439179)

**In-app purchases:** none


## Frequently asked questions

### Is Thermal Master free?

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

### Is RISION View free?

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

### Do Thermal Master or RISION View have ads?

Neither Thermal Master nor RISION View shows ads.

### Which is updated more often, Thermal Master or RISION View?

Thermal Master ships an update every 3 weeks, and RISION View every 4 weeks. Most recently, Thermal Master was updated on October 25, 2026 and RISION View on October 25, 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.*