# Rivers Mahjong vs Memo Test. Remember the seq!

The clearest difference is in-app purchases: Memo Test. Remember the seq! at none against Rivers Mahjong's 1. Memo Test. Remember the seq! also leads on iOS requirement (8.1 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Rivers Mahjong sells 1 one-off in-app purchase. Memo Test. Remember the seq! asks for nothing beyond the download.

Rivers Mahjong ships an update every 31 months, Memo Test. Remember the seq! every 17 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Rivers Mahjong | Memo Test. Remember the seq! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (35 ratings)](https://appshunter.io/ios/app/rivers-mahjong-china/id680989072/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 80.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 31 months | **Every 17 months** |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 67 MB |
| Requires iOS | 15.6 | **8.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [晖 郑](https://appshunter.io/developer/539349844) | [Ruslan Goncharenko](https://appshunter.io/developer/934710362) |

## What reviewers say

### Rivers Mahjong

[App page](https://appshunter.io/ios/app/rivers-mahjong-china/id680989072)

Experience a classic Chinese solitaire game with a unique twist. Connect matching tiles with up to three lines to clear the board. Enjoy beautiful graphics, traditional music, and multiple levels for hours of relaxing or challenging gameplay.

**Highlights:** Classic Chinese mahjong solitaire, Connect matching tiles with up to three lines, 75 unique levels, Relaxed Mode without a timer, Beautiful art and music

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $1.99 | one-time |

**What reviewers like**

- 👍 Addictive and fun gameplay
- 🧠 Good for brain training
- 😌 Relaxing and stress-relieving
- 🎶 Pleasant music and sounds
- ⏱️ Offers timed and relaxed modes

**What reviewers complain about**

- 🤏 Tiny tiles, difficult to see
-  intrusive ads
- 📱 Small screen display
- ❓ Confusing rules for some
- 🔄 Lack of restart option for puzzles

**Reported bugs**

- 🐛 Ads covering timer
- 🐛 Keyboard opens randomly and won't close
- 🐛 Ads appearing during gameplay
- 🐛 Tiles not differentiated enough from background
- 🐛 Ads blocking interaction areas

**Requested features**

- Larger tiles
- Option to restart puzzles
- More challenging levels
- Option for a dark mode
- More varied levels/challenges


### Memo Test. Remember the seq!

[App page](https://appshunter.io/ios/app/memo-test-remember-the-seq/id939524504)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rivers Mahjong free?

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

### Is Memo Test. Remember the seq! free?

Memo Test. Remember the seq! is free to download, with no in-app purchases.

### Do Rivers Mahjong or Memo Test. Remember the seq! have ads?

Both Rivers Mahjong and Memo Test. Remember the seq! show ads.

### Which is updated more often, Rivers Mahjong or Memo Test. Remember the seq!?

Rivers Mahjong ships an update every 31 months, and Memo Test. Remember the seq! every 17 months. Most recently, Rivers Mahjong was updated on November 1, 2026 and Memo Test. Remember the seq! on November 1, 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.*