# PixTwin vs Similaritet

The clearest difference is in-app purchases: Similaritet at none against PixTwin's 1. Similaritet also leads on update cadence (every 10 days vs every 2 months) and iOS requirement (17.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. PixTwin sells 1 one-off in-app purchase. Similaritet asks for nothing beyond the download.

PixTwin ships an update every 2 months, Similaritet every 10 days. The most recent releases landed on October 12, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | PixTwin | Similaritet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 57 MB | 3 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [建云 董](https://appshunter.io/developer/1530211788) | [Thomas Vangen Lund](https://appshunter.io/developer/1893451906) |

## What reviewers say

### PixTwin

[App page](https://appshunter.io/ios/app/pixtwin/id6772150812)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PixTwin Premium | $5.99 | one-time |


### Similaritet

[App page](https://appshunter.io/ios/app/similaritet/id6781752180)

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

**In-app purchases:** none


## Frequently asked questions

### Is PixTwin free?

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

### Is Similaritet free?

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

### Do PixTwin or Similaritet have ads?

Neither PixTwin nor Similaritet shows ads.

### Which is updated more often, PixTwin or Similaritet?

PixTwin ships an update every 2 months, and Similaritet every 10 days. Most recently, PixTwin was updated on October 12, 2026 and Similaritet on September 29, 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.*