# Dead Pixel Test vs TouchGap

The clearest difference is in-app purchases: TouchGap at none against Dead Pixel Test's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Dead Pixel Test sells 3 in-app purchases, starting at $1.99 per month. TouchGap asks for nothing beyond the download.

## The numbers

| Metric | Dead Pixel Test | TouchGap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dead-pixel-test-screen-check/id6760838375/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 7 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BULPARA TEKNOLOJI LIMITED SIRKETI](https://appshunter.io/developer/1552593177) | [nowApp Inc.](https://appshunter.io/developer/414626299) |

## What reviewers say

### Dead Pixel Test

[App page](https://appshunter.io/ios/app/dead-pixel-test-screen-check/id6760838375)

Diagnose your device's screen for issues like dead pixels, burn-in, and touch response. Offers comprehensive tests and reports, with a Pro version for advanced features and pre-purchase inspections. Prioritizes user privacy with on-device processing.

**Highlights:** Dead pixel detection, Touch screen testing, OLED burn-in detection, Refresh rate and response time checks, Color accuracy and gamut testing, Screen uniformity analysis, Pixel fix tool

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Weekly | $1.99 | per 7 days |
| Premium Annual | $24.99 | per year |


### TouchGap

[App page](https://appshunter.io/ios/app/touchgap-touch-screen-test/id6793332675)

**In-app purchases:** none


## Frequently asked questions

### Is Dead Pixel Test free?

Dead Pixel Test is free to download, with in-app purchases available.

### Is TouchGap free?

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

### Do Dead Pixel Test or TouchGap have ads?

Both Dead Pixel Test and TouchGap show 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.*