# ⊲Solitaire vs Sudoku Dojo

The clearest difference is in-app purchases: ⊲Solitaire at none against Sudoku Dojo's 1. Sudoku Dojo's advantage is ads (none vs shown) and update cadence (every 2 days vs every 21 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Sudoku Dojo sells 1 one-off in-app purchase. ⊲Solitaire asks for nothing beyond the download.

⊲Solitaire ships an update every 21 months, Sudoku Dojo every 2 days. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ⊲Solitaire | Sudoku Dojo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (45 ratings)](https://appshunter.io/ios/app/solitaire/id775721158/reviews)** | — |
| Number of ratings | **45** | — |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 21 months | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 52 MB | 32 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chaohsien Lee](https://appshunter.io/developer/438073768) | [静 陈](https://appshunter.io/developer/6802329527) |

## What reviewers say

### ⊲Solitaire

[App page](https://appshunter.io/ios/app/solitaire/id775721158)

Experience classic Klondike Solitaire with modern features. Play solo or compete against players worldwide in multiplayer mode. Enjoy customizable layouts, unlimited undo, and detailed statistics.

**Highlights:** Game Center Leaderboards, Game Center Multiplayer, Unlimited Undo/Redo, Draw 1 or 3 cards, Switchable layouts, Selective appearances, Automatic game save

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

**In-app purchases:** none


### Sudoku Dojo

[App page](https://appshunter.io/ios/app/sudoku-dojo/id6802350460)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version Unlock | $2.99 | one-time |


## Frequently asked questions

### Is ⊲Solitaire free?

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

### Is Sudoku Dojo free?

Sudoku Dojo is free to download, with in-app purchases available.

### Do ⊲Solitaire or Sudoku Dojo have ads?

⊲Solitaire shows ads; Sudoku Dojo does not.

### Which is updated more often, ⊲Solitaire or Sudoku Dojo?

⊲Solitaire ships an update every 21 months, and Sudoku Dojo every 2 days. Most recently, ⊲Solitaire was updated on October 15, 2026 and Sudoku Dojo on October 9, 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.*