# The Memory Grid vs Quick Pair Mahjong Solitaire

The clearest difference is in-app purchases: The Memory Grid at none against Quick Pair Mahjong Solitaire's 5. Quick Pair Mahjong Solitaire's advantage is update cadence (fortnightly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Quick Pair Mahjong Solitaire sells 5 one-off in-app purchases. The Memory Grid asks for nothing beyond the download.

The Memory Grid ships an update every 5 months, Quick Pair Mahjong Solitaire fortnightly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | The Memory Grid | Quick Pair Mahjong Solitaire |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Fortnightly** |
| Size | 25 MB | 95 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Anand Ayyappan](https://appshunter.io/developer/1881489907) | [Thanh My DUONG](https://appshunter.io/developer/1882647935) |

## What reviewers say

### The Memory Grid

[App page](https://appshunter.io/ios/app/the-memory-grid/id6759895943)

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

**In-app purchases:** none


### Quick Pair Mahjong Solitaire

[App page](https://appshunter.io/ios/app/quick-pair-mahjong-solitaire/id6786572944)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coins | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| 1,500 Coins | $2.99 | one-time |
| 5,000 Coins | $7.99 | one-time |
| 15,000 Coins | $19.99 | one-time |


## Frequently asked questions

### Is The Memory Grid free?

The Memory Grid is free to download, with no in-app purchases.

### Is Quick Pair Mahjong Solitaire free?

Quick Pair Mahjong Solitaire is free to download, with in-app purchases available.

### Do The Memory Grid or Quick Pair Mahjong Solitaire have ads?

Both The Memory Grid and Quick Pair Mahjong Solitaire show ads.

### Which is updated more often, The Memory Grid or Quick Pair Mahjong Solitaire?

The Memory Grid ships an update every 5 months, and Quick Pair Mahjong Solitaire fortnightly. Most recently, The Memory Grid was updated on October 25, 2026 and Quick Pair Mahjong Solitaire on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*