# Pixel Pulse vs iChecker

The clearest difference is rating: iChecker at 5.0 against Pixel Pulse's 3.9. iChecker also leads on in-app purchases (none vs 4). Pixel Pulse's advantage is device support (3 vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Pixel Pulse sells 4 in-app purchases, starting at $1.99 per 7 days. iChecker asks for nothing beyond the download.

iChecker holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 9 and 10 respectively.

Pixel Pulse ships an update weekly, iChecker every 11 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Pixel Pulse | iChecker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (9 ratings)](https://appshunter.io/ios/app/pixel-pulse-screen-burn-fix/id6748360815/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/ichecker-phone-diagnostics/id6759792908/reviews)** |
| Number of ratings | 9 | **10** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Freemium | **Free** |
| Size | 19 MB | 30 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Maksym Kiryanov](https://appshunter.io/developer/1628335944) | [Jignesh Kikani](https://appshunter.io/developer/1815197910) |

## What reviewers say

### Pixel Pulse

[App page](https://appshunter.io/ios/app/pixel-pulse-screen-burn-fix/id6748360815)

This app helps prevent screen burn-in and fix image retention on OLED displays. It offers various pixel massage cycles and smart reminders to maintain your screen's long-term quality. Some advanced features require a paid subscription.

**Highlights:** Prevent screen burn-in, Fix image retention, Pixel massage cycles, Smart reminders, Daily care routines, Intensive pixel recovery

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Monthly Premium | $4.99 | per month |
| Annual Premium | $19.99 | per year |
| Lifetime Premium | $24.99 | one-time |


### iChecker

[App page](https://appshunter.io/ios/app/ichecker-phone-diagnostics/id6759792908)

This app performs comprehensive hardware diagnostics on your iPhone, checking 39 critical components. It provides an overall health grade and detailed test results, helping you identify potential issues before they become costly repairs.  Generate shareable reports and monitor your device's health over time with routine checks.

**Highlights:** 39 forensic hardware tests, Instant overall health grade, Screen and display checks, Internal sensor diagnostics, Connectivity testing, Weekly diagnostic streak reminders, Shareable PDF reports

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

**In-app purchases:** none


## Frequently asked questions

### Is Pixel Pulse free?

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

### Is iChecker free?

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

### Which has better reviews, Pixel Pulse or iChecker?

iChecker is rated higher. Pixel Pulse averages 3.9 out of 5 from 9 ratings, while iChecker averages 5.0 from 10 ratings.

### Do Pixel Pulse or iChecker have ads?

Both Pixel Pulse and iChecker show ads.

### Which is updated more often, Pixel Pulse or iChecker?

Pixel Pulse ships an update weekly, and iChecker every 11 days. Most recently, Pixel Pulse was updated on October 27, 2026 and iChecker 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.*