# Shark Catch vs Simple Puzzle 9×9

The clearest difference is ads: Shark Catch at none against Simple Puzzle 9×9's shown. Shark Catch also leads on iOS requirement (13.0 vs 18.5). Simple Puzzle 9×9's advantage is update cadence (every 2 weeks vs every 8 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Shark Catch ships an update every 8 months, Simple Puzzle 9×9 every 2 weeks. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Shark Catch | Simple Puzzle 9×9 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Size | 161 MB | 9 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Dat Bui Van](https://appshunter.io/developer/1836614608) | [AKIRA SASAKI](https://appshunter.io/developer/1831157554) |

## What reviewers say

### Shark Catch

[App page](https://appshunter.io/ios/app/shark-catch/id6751748232)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Puzzle 9×9

[App page](https://appshunter.io/ios/app/simple-puzzle-99/id6752530568)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shark Catch free?

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

### Is Simple Puzzle 9×9 free?

Simple Puzzle 9×9 is free to download, with no in-app purchases.

### Do Shark Catch or Simple Puzzle 9×9 have ads?

Simple Puzzle 9×9 shows ads; Shark Catch does not.

### Which is updated more often, Shark Catch or Simple Puzzle 9×9?

Shark Catch ships an update every 8 months, and Simple Puzzle 9×9 every 2 weeks. Most recently, Shark Catch was updated on October 11, 2026 and Simple Puzzle 9×9 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.*