# Thermal Test vs 3dMaster

The clearest difference is in-app purchases: Thermal Test at none against 3dMaster's 1. Thermal Test also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. 3dMaster sells 1 one-off in-app purchase. Thermal Test asks for nothing beyond the download.

## The numbers

| Metric | Thermal Test | 3dMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/3dmaster/id6449213276/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 112 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [UNI-TREND TECHNOLOGY (CHINA) CO.,LTD.](https://appshunter.io/developer/1207185875) | [海宁 徐](https://appshunter.io/developer/782982060) |

## What reviewers say

### Thermal Test

[App page](https://appshunter.io/ios/app/thermal-test/id6448941118)

**Features:** macOS Compatibility

**In-app purchases:** none


### 3dMaster

[App page](https://appshunter.io/ios/app/3dmaster/id6449213276)

Visualize 3D scenes and animations with support for over 25 3D formats and various texture types. This tool utilizes advanced rendering techniques for improved quality and performance, allowing artists to preview skeletal animations on mobile devices.

**Highlights:** Supports 25+ 3D formats, PBR material system, CSM shadow technology, Order-independent transparency, Full skeletal animation support, Import and switch animations freely, Supports various texture formats

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Advanced Functions | $2.99 | one-time |


## Frequently asked questions

### Is Thermal Test free?

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

### Is 3dMaster free?

3dMaster is free to download, with in-app purchases available.

### Do Thermal Test or 3dMaster have ads?

3dMaster shows ads; Thermal Test does not.

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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.*