# Pixel Resizer vs ShaderMania

The clearest difference is price: ShaderMania at Free against Pixel Resizer's $2.99. ShaderMania also leads on review sentiment (100% vs 79%). Pixel Resizer's advantage is in-app purchases (none vs 3) and update cadence (every 2 months vs every 16 months). On ads and device support there is nothing between them.

ShaderMania is free to download; Pixel Resizer costs $2.99 up front. ShaderMania sells 3 one-off in-app purchases. Pixel Resizer asks for nothing beyond the download.

Pixel Resizer ships an update every 2 months, ShaderMania every 16 months. The most recent releases landed on October 26, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Pixel Resizer | ShaderMania |
| --- | --- | --- |
| 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 | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 16 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#117** | — |
| Size | 59 MB | 24 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Bad Assassin Games](https://appshunter.io/developer/556279629) | [Markus Moenig](https://appshunter.io/developer/1448432881) |

## 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


### ShaderMania

[App page](https://appshunter.io/ios/app/shadermania/id1541065830)

Create, edit, and share Metal shaders with a live coding environment and real-time preview. Explore a database of public and tutorial shaders, connect nodes to build complex effects, and export your creations. A physical keyboard is recommended for optimal use.

**Highlights:** Live coding of Metal fragment shaders, Real-time preview and playback, Node-based shader creation, Public shader database, Tutorial shaders with video links, Export shader output to PNG, Syntax checking and error display

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $9.99 | one-time |


## Frequently asked questions

### Is Pixel Resizer free?

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

### Is ShaderMania free?

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

### Do Pixel Resizer or ShaderMania have ads?

Neither Pixel Resizer nor ShaderMania shows ads.

### Which is updated more often, Pixel Resizer or ShaderMania?

Pixel Resizer ships an update every 2 months, and ShaderMania every 16 months. Most recently, Pixel Resizer was updated on October 26, 2026 and ShaderMania 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.*