# Thermal Test vs ComicBackground

The clearest difference is in-app purchases: Thermal Test at none against ComicBackground'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. ComicBackground sells 1 in-app purchase, starting at $2.99 per month. Thermal Test asks for nothing beyond the download.

## The numbers

| Metric | Thermal Test | ComicBackground |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 9 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) | [Mitsuhiro Hashimoto](https://appshunter.io/developer/509482512) |

## What reviewers say

### Thermal Test

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

**Features:** macOS Compatibility

**In-app purchases:** none


### ComicBackground

[App page](https://appshunter.io/ios/app/comicbackground/id6502396131)

Transform your photos and camera footage into dynamic comic backgrounds instantly. This tool offers real-time conversion with adjustable thickness and transparency options for a unique comic aesthetic.

**Highlights:** Generate comic backgrounds from photos, Real-time camera conversion, Adjustable line thickness, Make white areas transparent, Export and share images

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per month |


## Frequently asked questions

### Is Thermal Test free?

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

### Is ComicBackground free?

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

### Do Thermal Test or ComicBackground have ads?

ComicBackground 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.*