# Mahjong Match：3D vs 2 Keys

The clearest difference is ads: 2 Keys at none against Mahjong Match：3D's shown. 2 Keys also leads on update cadence (every 5 days vs every 3 weeks) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Mahjong Match：3D ships an update every 3 weeks, 2 Keys every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Mahjong Match：3D | 2 Keys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (11 ratings)](https://appshunter.io/ios/app/mahjong-match3d/id6737538743/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Ad-supported | **Free** |
| Size | 127 MB | 88 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [新峰 李](https://appshunter.io/developer/1736315994) | [Visual Theory Ltd](https://appshunter.io/developer/1771285448) |

## What reviewers say

### Mahjong Match：3D

[App page](https://appshunter.io/ios/app/mahjong-match3d/id6737538743)

Engage your brain with a 3D match-3 puzzle game. Find and match three identical tiles in a gravity-simulating mahjong pile to unlock new levels and earn rewards. Features cute and alternative graphics to keep gameplay fresh.

**Highlights:** 3D match-3 gameplay, Gravity simulation physics, Unlockable levels and graphics, Brain-training puzzles, In-game rewards and props, Shaking function for gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### 2 Keys

[App page](https://appshunter.io/ios/app/2-keys/id6740829929)

This rhythm-based game challenges players to control two pianos simultaneously. Collect specific keys while avoiding others, requiring focus and coordination. It's a fun brain workout for all ages, especially beneficial for pianists.

**Highlights:** Control two pianos at once, Collect keys, avoid obstacles, Boost hand coordination, Fast-paced gameplay, Train reflexes and concentration, Suitable for all ages

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

**In-app purchases:** none


## Frequently asked questions

### Is Mahjong Match：3D free?

Mahjong Match：3D is free to download, with no in-app purchases.

### Is 2 Keys free?

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

### Do Mahjong Match：3D or 2 Keys have ads?

Mahjong Match：3D shows ads; 2 Keys does not.

### Which is updated more often, Mahjong Match：3D or 2 Keys?

Mahjong Match：3D ships an update every 3 weeks, and 2 Keys every 5 days. Most recently, Mahjong Match：3D was updated on October 24, 2026 and 2 Keys on October 24, 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.*