# Pixel Resizer vs Diff Checker

The clearest difference is price: Diff Checker at Free against Pixel Resizer's $2.99. Pixel Resizer's advantage is in-app purchases (none vs 2) and chart position (#117 vs unranked). On update cadence and ads there is nothing between them.

Diff Checker is free to download; Pixel Resizer costs $2.99 up front. Diff Checker sells 2 in-app purchases, starting at $2.99 per 7 days. Pixel Resizer asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Pixel Resizer | Diff Checker |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.1 (14 ratings)](https://appshunter.io/ios/app/pixel-resizer-custom-metadata/id1288339266/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 78.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | — |
| Best chart rank | **#117** | — |
| Size | 59 MB | 5 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bad Assassin Games](https://appshunter.io/developer/556279629) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### Pixel Resizer

[App page](https://appshunter.io/ios/app/pixel-resizer-custom-metadata/id1288339266)

**Currently charting:** #117 Top Paid · Developer Tools (US App Store)

Easily resize images to any custom pixel dimensions, up to 4000x4000. This tool is ideal for developers needing specific screenshot sizes for app stores, or for social media posts. Save presets for quick, simultaneous exports without lag.

**Highlights:** Custom pixel dimensions up to 4000x4000, Unlock aspect ratio constraints, Import, resize, and export images, Immediate export with no lag, Optional preset sizes for batch export, Ideal for Xcode developer screenshots, Supports Instagram, Facebook, and more

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

**In-app purchases:** none


### Diff Checker

[App page](https://appshunter.io/ios/app/diff-checker-text-compare/id6772266827)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Yearly | $14.99 | per year |


## Frequently asked questions

### Is Pixel Resizer free?

Pixel Resizer costs $2.99, with no in-app purchases.

### Is Diff Checker free?

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

### Do Pixel Resizer or Diff Checker have ads?

Neither Pixel Resizer nor Diff Checker shows ads.

### Which is updated more often, Pixel Resizer or Diff Checker?

Pixel Resizer ships an update every 2 months, and Diff Checker every 2 months. Most recently, Pixel Resizer was updated on October 26, 2026 and Diff Checker on October 14, 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.*