# SudokuSpark vs Hook Puzzle

The clearest difference is price: SudokuSpark at Free against Hook Puzzle's $4.99. SudokuSpark also leads on in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

SudokuSpark is free to download; Hook Puzzle costs $4.99 up front. Hook Puzzle sells 1 one-off in-app purchase. SudokuSpark asks for nothing beyond the download.

SudokuSpark ships an update daily, Hook Puzzle every 2 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SudokuSpark | Hook Puzzle |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hook-puzzle/id6475033495/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 2 months |
| Monetization | — | Paid |
| Size | 56 MB | 77 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mauro Cristofoli](https://appshunter.io/developer/1672683544) | [胜前 刘](https://appshunter.io/developer/1715967286) |

## What reviewers say

### SudokuSpark

[App page](https://appshunter.io/ios/app/sudokuspark/id6470512806)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hook Puzzle

[App page](https://appshunter.io/ios/app/hook-puzzle/id6475033495)

Untangle intricate hooks in this unique elimination puzzle game. Conquer brain-teasing challenges with creative gameplay and thoughtfully designed levels. Train your brain, unwind, and aim for high scores in this addictive experience.

**Highlights:** Innovative elimination gameplay, Intricate hook untangling, Thoughtfully designed levels, Escalating difficulty, Brain training, Casual and relaxing experience

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| no ads | $1.99 | one-time |


## Frequently asked questions

### Is SudokuSpark free?

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

### Is Hook Puzzle free?

Hook Puzzle costs $4.99, and also offers in-app purchases.

### Do SudokuSpark or Hook Puzzle have ads?

Hook Puzzle shows ads; SudokuSpark does not.

### Which is updated more often, SudokuSpark or Hook Puzzle?

SudokuSpark ships an update daily, and Hook Puzzle every 2 months. Most recently, SudokuSpark was updated on October 15, 2026 and Hook Puzzle on October 7, 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.*