# Mahjong Solitaire vs Treasure Plotter

The clearest difference is in-app purchases: Mahjong Solitaire at none against Treasure Plotter's 4. Treasure Plotter's advantage is update cadence (every 4 days vs every 10 days) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Treasure Plotter sells 4 in-app purchases, starting at $2.99 per year. Mahjong Solitaire asks for nothing beyond the download.

Mahjong Solitaire ships an update every 10 days, Treasure Plotter every 4 days. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Mahjong Solitaire | Treasure Plotter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 4 days** |
| Size | 91 MB | 34 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Merge Game](https://appshunter.io/developer/1647556768) | [Damp Apps](https://appshunter.io/developer/1650129691) |

## What reviewers say

### Mahjong Solitaire

[App page](https://appshunter.io/ios/app/mahjong-solitaire-zen-tiles/id6787659964)

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

**In-app purchases:** none


### Treasure Plotter

[App page](https://appshunter.io/ios/app/treasure-plotter-puzzle-game/id6807828107)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Adfree subscription | $2.99 | per year |
| Adfree week | $0.99 | one-time |
| Auto Crosser | $1.99 | one-time |
| Adfree | $4.99 | one-time |


## Frequently asked questions

### Is Mahjong Solitaire free?

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

### Is Treasure Plotter free?

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

### Do Mahjong Solitaire or Treasure Plotter have ads?

Both Mahjong Solitaire and Treasure Plotter show ads.

### Which is updated more often, Mahjong Solitaire or Treasure Plotter?

Mahjong Solitaire ships an update every 10 days, and Treasure Plotter every 4 days. Most recently, Mahjong Solitaire was updated on October 10, 2026 and Treasure Plotter on October 12, 2026.

---

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