# Mahjong3D vs Recurro

The clearest difference is update cadence: Mahjong3D at every 3 weeks against Recurro's every 5 months. Mahjong3D also leads on iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Mahjong3D ships an update every 3 weeks, Recurro every 5 months. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Mahjong3D | Recurro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/recurro-infinite-memory/id6756243735/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | — | Paid |
| Size | 54 MB | 7 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Hadidane](https://appshunter.io/developer/1792504234) | [Anthony Harvey](https://appshunter.io/developer/1478197285) |

## What reviewers say

### Mahjong3D

[App page](https://appshunter.io/ios/app/mahjong3d/id6741000719)

**Features:** macOS Compatibility

**In-app purchases:** none


### Recurro

[App page](https://appshunter.io/ios/app/recurro-infinite-memory/id6756243735)

This game enhances focus and memory through a classic card-matching mechanic. It tracks your recall accuracy and depth, offering detailed analytics to monitor cognitive improvement. Customize your challenge with various board sizes for both casual play and serious brain training.

**Highlights:** Card matching gameplay, Memory recall tracking, Cognitive improvement analytics, Customizable board sizes, Progress tracking charts, Elephant companion

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

**In-app purchases:** none


## Frequently asked questions

### Is Mahjong3D free?

Mahjong3D is free to download, with no in-app purchases.

### Is Recurro free?

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

### Do Mahjong3D or Recurro have ads?

Neither Mahjong3D nor Recurro shows ads.

### Which is updated more often, Mahjong3D or Recurro?

Mahjong3D ships an update every 3 weeks, and Recurro every 5 months. Most recently, Mahjong3D was updated on October 11, 2026 and Recurro on October 12, 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.*