# Playproject vs Sudoku

The clearest difference is in-app purchases: Playproject at none against Sudoku's 4. Playproject also leads on iOS requirement (13.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Sudoku sells 4 in-app purchases, starting at $1.99 per 7 days. Playproject asks for nothing beyond the download.

Playproject ships an update every 10 days, Sudoku every 9 days. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Playproject | Sudoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/sudoku-logic-number-puzzles/id6596731009/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 107 MB | 27 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Vision Pro |
| Age rating | 4+ | 4+ |
| Developer | [Paidea s.a.s. di Alessia Carmen Scotti Belli & C.](https://appshunter.io/developer/1647755166) | [Nicolas A. Rodriguez](https://appshunter.io/developer/1433824411) |

## What reviewers say

### Playproject

[App page](https://appshunter.io/ios/app/playproject/id1668104674)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sudoku

[App page](https://appshunter.io/ios/app/sudoku-logic-number-puzzles/id6596731009)

Engage your mind with a classic number puzzle game offering hundreds of challenges. Features adjustable difficulty, daily puzzles, smart hints, and customizable themes for an enhanced experience. Play anytime, anywhere, with automatic progress saving.

**Highlights:** Hundreds of carefully designed puzzles, Various difficulty levels (Easy to Expert), Daily challenges with rewards, Smart hints and unlimited undo, Customizable themes, Offline play, Automatic progress saving

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly – 7 days free | $15.99 | per year |
| Family – up to 6 | $29.99 | per year |


## Frequently asked questions

### Is Playproject free?

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

### Is Sudoku free?

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

### Do Playproject or Sudoku have ads?

Neither Playproject nor Sudoku shows ads.

### Which is updated more often, Playproject or Sudoku?

Playproject ships an update every 10 days, and Sudoku every 9 days. Most recently, Playproject was updated on November 7, 2026 and Sudoku on November 4, 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.*