# Pixel Control vs USBowling Firefly

The clearest difference is in-app purchases: USBowling Firefly at none against Pixel Control's 2. USBowling Firefly also leads on ads (none vs shown). Pixel Control's advantage is update cadence (every 6 weeks vs every 8 months) and iOS requirement (13.0 vs 16.6). On price and device support there is nothing between them.

Both are free to download. Pixel Control sells 2 in-app purchases, starting at $2.99 per month. USBowling Firefly asks for nothing beyond the download.

Pixel Control ships an update every 6 weeks, USBowling Firefly every 8 months. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Pixel Control | USBowling Firefly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/pixel-control/id6469455300/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 108 MB | 5 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [safak helvaci](https://appshunter.io/developer/1686824308) | [avni ciftciler](https://appshunter.io/developer/1291766270) |

## What reviewers say

### Pixel Control

[App page](https://appshunter.io/ios/app/pixel-control/id6469455300)

This app helps you meticulously detect and locate dead or stuck pixels on your screen. It offers in-depth, real-time pixel examinations for flawless screen clarity. Designed for ease of use, it guides you through the testing process without requiring technical knowledge.

**Highlights:** Dead pixel detection, Stuck pixel identification, Multi-color defect analysis, Real-time monitoring, User-friendly interface, Comprehensive pixel examinations

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pixel Control Ad-Free | $2.99 | per month |
| Pixel Control Ad-Free | $24.99 | per year |


### USBowling Firefly

[App page](https://appshunter.io/ios/app/usbowling-firefly/id6756360870)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pixel Control free?

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

### Is USBowling Firefly free?

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

### Do Pixel Control or USBowling Firefly have ads?

Pixel Control shows ads; USBowling Firefly does not.

### Which is updated more often, Pixel Control or USBowling Firefly?

Pixel Control ships an update every 6 weeks, and USBowling Firefly every 8 months. Most recently, Pixel Control was updated on October 1, 2026 and USBowling Firefly on October 2, 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.*