# Centroid pixel vs Atkinson

The clearest difference is rating: Centroid pixel at 4.5 against Atkinson's 3.3. Centroid pixel also leads on ads (none vs shown) and update cadence (weekly vs monthly). Atkinson's advantage is review sentiment (71% vs 42%). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Centroid pixel sells 1 one-off in-app purchase and Atkinson sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Centroid pixel holds the better App Store score, 4.5 against 3.3. Both are backed by a comparable volume of ratings — 6 and 6 respectively. Written reviews complicate that: 42% of Centroid pixel's written reviews are positive against 71% of Atkinson's, so the app with the better star average is not the one people write more warmly about.

Centroid pixel ships an update weekly, Atkinson monthly. The most recent releases landed on September 8, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Centroid pixel | Atkinson |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/centroid-pixel/id913305804/reviews)** | [3.3 (6 ratings)](https://appshunter.io/ios/app/atkinson/id1569487124/reviews) |
| Number of ratings | 6 | 6 |
| Positive reviews | 41.7% of reviews | **71.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 15 MB | 19 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Eke](https://appshunter.io/developer/886776646) | [Tsutomu Koyachi](https://appshunter.io/developer/413497532) |

## What reviewers say

### Centroid pixel

[App page](https://appshunter.io/ios/app/centroid-pixel/id913305804)

Transform your photos into unique polygonal art in real-time. Create geometric compositions, edit meshes, and export high-resolution or vector graphics for unlimited use. Unleash your creativity with stunning visual effects.

**Highlights:** Real-time low-poly camera capture, Multiple shape and resolution options, Edge detection for precise outlines, Custom mesh editing tools, High-resolution and vector graphic export

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Centroid Pro | $0.49 | one-time |


### Atkinson

[App page](https://appshunter.io/ios/app/atkinson/id1569487124)

This app processes photos using the Atkinson dithering algorithm, originally used for black and white displays on old Macintosh computers. It creates small file-sized images with options for square cropping, rounded corners, and white borders, offering a real-time preview of the effect.

**Highlights:** Atkinson dithering algorithm processing, Square photo output, Toggleable rounded corners, White border option, Real-time preview

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Month | $0.99 | per month |
| Standard Year | $9.99 | per year |


## Frequently asked questions

### Is Centroid pixel free?

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

### Is Atkinson free?

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

### Which has better reviews, Centroid pixel or Atkinson?

Centroid pixel is rated higher. Centroid pixel averages 4.5 out of 5 from 6 ratings, while Atkinson averages 3.3 from 6 ratings.

### Do Centroid pixel or Atkinson have ads?

Atkinson shows ads; Centroid pixel does not.

### Which is updated more often, Centroid pixel or Atkinson?

Centroid pixel ships an update weekly, and Atkinson monthly. Most recently, Centroid pixel was updated on September 8, 2026 and Atkinson on June 5, 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.*