# WeirdCam vs Atkinson

The clearest difference is update cadence: WeirdCam at every 3 days against Atkinson's monthly. WeirdCam also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. WeirdCam sells 1 in-app purchase, starting at $3.49 per month 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.

WeirdCam ships an update every 3 days, Atkinson monthly. The most recent releases landed on May 19, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | WeirdCam | Atkinson |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (6 ratings)](https://appshunter.io/ios/app/atkinson/id1569487124/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 19 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Unlypt](https://appshunter.io/developer/1409421405) | [Tsutomu Koyachi](https://appshunter.io/developer/413497532) |

## What reviewers say

### WeirdCam

[App page](https://appshunter.io/ios/app/weirdcam/id1485146680)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited features | $3.49 | per month |


### 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 WeirdCam free?

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

### Is Atkinson free?

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

### Do WeirdCam or Atkinson have ads?

Both WeirdCam and Atkinson show ads.

### Which is updated more often, WeirdCam or Atkinson?

WeirdCam ships an update every 3 days, and Atkinson monthly. Most recently, WeirdCam was updated on May 19, 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.*