Shark Catch vs Simple Puzzle 9×9
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Shark Catch
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Shark Catch is a lighthearted arcade game where you play as a sushi-loving shark! Your goal is simple: chomp down on as much sushi as you can—but beware! Trash is mixed in with the food, and eating it will cost you. On top of that, ships passing by can give you a painful bump on the head if you’re not careful. The challenge lies in timing: you don’t swim around, you simply choose whether to open your jaws for sushi or keep your mouth shut to avoid the bad stuff. Stack up your sushi score, stay sharp against the dangers, and unlock fun skins to give your shark a stylish new look. Can you become the ultimate sushi shark?
Simple Puzzle 9×9
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Simple Puzzle 9×9 – Train your brain with clarity Looking for a relaxing yet stimulating puzzle game? Simple Puzzle 9×9 offers a clean, minimalist design with a large, easy-to-read interface, perfect for all ages. (Made for my elderly father’s brain training. Best experienced on iPad with its larger, easy-to-see screen) Features 9×9 classic number logic puzzle Large, high-contrast screen for easy visibility Minimalist and distraction-free design Great for daily brain training and cognitive support Lightweight app with smooth performance Banner ads only, no intrusive full-screen ads Why Simple Puzzle 9×9? This app is designed for everyone—from beginners to seniors—who want to enjoy a simple puzzle experience without complicated menus or overwhelming options. It’s perfect for keeping your mind active, improving focus, and supporting cognitive health. Download now and make Simple Puzzle 9×9 part of your daily brain exercise! Made in Japan with simplicity and care.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 15, 2026 respectively.
| Parameter | Shark Catch | Simple Puzzle 9×9 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 161 MB | 9 MB |
| Age rating | 4+ | 12+ |
| Developer | Dat Bui Van | AKIRA SASAKI |
In-app purchases
Shark Catch
No in-app purchases
Simple Puzzle 9×9
No in-app purchases









