# Sudoku Compete vs SudoJ4d'

The clearest difference is in-app purchases: Sudoku Compete at none against SudoJ4d''s 9. Sudoku Compete also leads on iOS requirement (13.4 vs 15.0). SudoJ4d''s advantage is update cadence (every 4 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. SudoJ4d' sells 9 in-app purchases, starting at $1.99 per 7 days. Sudoku Compete asks for nothing beyond the download.

Sudoku Compete ships an update every 3 weeks, SudoJ4d' every 4 days. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Sudoku Compete | SudoJ4d' |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/sudoku-compete/id6443859021/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 25 MB | 45 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kollin Murphy](https://appshunter.io/developer/1570579811) | [arnaud vasse](https://appshunter.io/developer/1861118653) |

## What reviewers say

### Sudoku Compete

[App page](https://appshunter.io/ios/app/sudoku-compete/id6443859021)

Engage in real-time Sudoku battles against friends or random opponents. Earn points for correct fills and lose them for errors. Track your progress and climb the monthly leaderboards.

**Highlights:** Real-time multiplayer battles, Compete against friends, Play against random opponents, Single-player mode, Monthly leaderboards, Detailed game statistics

**Features:** macOS Compatibility

**In-app purchases:** none


### SudoJ4d'

[App page](https://appshunter.io/ios/app/sudoj4d/id6757122299)

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| semaine premium | $1.99 | per 7 days |
| abonnement mensuel premium | $3.99 | per month |
| SEASON PASS VIP | $8.99 | per month |
| abonnement annuel premium | $34.99 | per year |
| petit pack 500J4D's | $0.99 | one-time |
| pack moyen 1200 J4D's | $1.99 | one-time |
| gros pack 3000 J4D's | $3.99 | one-time |
| mega pack 7500 J4D's | $8.99 | one-time |
| atomik pack de 100 000 J4D's! | $89.99 | one-time |


## Frequently asked questions

### Is Sudoku Compete free?

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

### Is SudoJ4d' free?

SudoJ4d' is free to download, with in-app purchases available.

### Do Sudoku Compete or SudoJ4d' have ads?

Both Sudoku Compete and SudoJ4d' show ads.

### Which is updated more often, Sudoku Compete or SudoJ4d'?

Sudoku Compete ships an update every 3 weeks, and SudoJ4d' every 4 days. Most recently, Sudoku Compete was updated on September 12, 2026 and SudoJ4d' on September 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.*