# NinjaSudoku vs Leon's Mahjong

The clearest difference is price: NinjaSudoku at Free against Leon's Mahjong's $0.99. Leon's Mahjong's advantage is update cadence (monthly vs every 52 months) and chart position (#62 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

NinjaSudoku is free to download; Leon's Mahjong costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NinjaSudoku ships an update every 52 months, Leon's Mahjong monthly. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | NinjaSudoku | Leon's Mahjong |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[4.5 (70 ratings)](https://appshunter.io/ios/app/leons-mahjong/id6504485812/reviews)** |
| Number of ratings | — | **70** |
| Positive reviews | — | 84.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 52 months | **Monthly** |
| Monetization | — | Paid |
| Best chart rank | — | **#62** |
| Size | 1 MB | 328 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Compiled](https://appshunter.io/developer/520829733) | [Lucas Dima](https://appshunter.io/developer/1752467672) |

## What reviewers say

### NinjaSudoku

[App page](https://appshunter.io/ios/app/ninjasudoku/id1236311684)

**Features:** macOS Compatibility

**In-app purchases:** none


### Leon's Mahjong

[App page](https://appshunter.io/ios/app/leons-mahjong/id6504485812)

**Currently charting:** #62 Top Paid · Board, #159 Top Paid · Puzzle (US App Store)

Experience a classic Mahjong solitaire game with a unique retro pixel art style. Enjoy 63 handcrafted boards, offline play, and no intrusive ads or in-app purchases. This timeless game offers a peaceful, ad-free experience.

**Highlights:** Retro pixel art graphics, 63 handcrafted Mahjong boards, Offline play, No ads or popups, No in-app purchases, Family sharing

**Features:** Game Controller support, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NinjaSudoku free?

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

### Is Leon's Mahjong free?

Leon's Mahjong costs $0.99, with no in-app purchases.

### Do NinjaSudoku or Leon's Mahjong have ads?

Neither NinjaSudoku nor Leon's Mahjong shows ads.

### Which is updated more often, NinjaSudoku or Leon's Mahjong?

NinjaSudoku ships an update every 52 months, and Leon's Mahjong monthly. Most recently, NinjaSudoku was updated on October 26, 2026 and Leon's Mahjong on October 30, 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.*