# SQRRRL vs Ultimate Sudoku App

The clearest difference is in-app purchases: Ultimate Sudoku App at none against SQRRRL's 10. SQRRRL's advantage is update cadence (every 3 days vs every 6 days) and iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. SQRRRL sells 10 one-off in-app purchases. Ultimate Sudoku App asks for nothing beyond the download.

SQRRRL ships an update every 3 days, Ultimate Sudoku App every 6 days. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SQRRRL | Ultimate Sudoku App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 days |
| Monetization | Free with in-app purchases | — |
| Size | 149 MB | 40 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Prize Miner Ltd](https://appshunter.io/developer/1673024369) | [Michele Yin](https://appshunter.io/developer/1802479962) |

## What reviewers say

### SQRRRL

[App page](https://appshunter.io/ios/app/sqrrrl/id6740039261)

Compete in fast-paced daily tournaments to save as many items as possible. Top players are rewarded with voucher codes and chances to play again. This game is part of a new family of tournament-style games designed for skillful players.

**Highlights:** Daily tournaments, Save items gameplay, Top score leaderboards, Win voucher codes, Prize Miner family game, Fast-paced action

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 75 Acorns | $0.49 | one-time |
| 100 Acorns | $0.49 | one-time |
| 150 Acorns | $0.49 | one-time |
| 250 Acorns | $0.99 | one-time |
| 350 Acorns | $0.99 | one-time |
| 1 Golden Acorn | $0.99 | one-time |
| 400 Acorns | $1.99 | one-time |
| 1000 Acorns | $1.99 | one-time |
| 750 Acorns | $1.99 | one-time |
| No Ads | $1.99 | one-time |


### Ultimate Sudoku App

[App page](https://appshunter.io/ios/app/ultimate-sudoku-app/id6743371040)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SQRRRL free?

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

### Is Ultimate Sudoku App free?

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

### Do SQRRRL or Ultimate Sudoku App have ads?

Neither SQRRRL nor Ultimate Sudoku App shows ads.

### Which is updated more often, SQRRRL or Ultimate Sudoku App?

SQRRRL ships an update every 3 days, and Ultimate Sudoku App every 6 days. Most recently, SQRRRL was updated on October 8, 2026 and Ultimate Sudoku App on October 25, 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.*