# Groupify vs PixTwin

The clearest difference is in-app purchases: Groupify at none against PixTwin's 1. Groupify also leads on update cadence (weekly vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

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

Groupify ships an update weekly, PixTwin every 2 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | Groupify | PixTwin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 229 MB | 57 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Garcia Romero](https://appshunter.io/developer/1885714133) | [建云 董](https://appshunter.io/developer/1530211788) |

## What reviewers say

### Groupify

[App page](https://appshunter.io/ios/app/groupify-match-photos/id6760682548)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Groupify free?

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

### Is PixTwin free?

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

### Do Groupify or PixTwin have ads?

Neither Groupify nor PixTwin shows ads.

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

Groupify ships an update weekly, and PixTwin every 2 months. Most recently, Groupify was updated on October 31, 2026 and PixTwin on October 31, 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.*