Kitty Stack vs Underwater Shooter
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Kitty Stack
A heartwarming game where you raise a kitten from a tiny furball into a mature cat. Engage in relaxing color matching and sorting puzzles to help your pet grow through various life stages and unlock new breeds.
- Kitten growth simulation
- Color matching puzzles
- Sorting and merging mechanics
- Unlockable cat breeds
- Relaxing gameplay
- Collect diverse cat family
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This is a warm and healing cat growth game that lets you immerse yourself in the joy of raising pets! Meet your furry friend. Starting with a tiny kitten, every interaction is full of warmth. Feel the healing power brought by cats. Through color matching, sorting and merging, with your careful care, the kitten will grow up slowly! Every growth stage brings new surprises. Each level you pass is an important milestone in your cat’s life. As you progress in the game, you will unlock more cat breeds! Each breed has a unique appearance and personality. Collect them all to build your diverse big cat family. Relaxing and stress-free with simple operation. Just enjoy the peaceful time with your cats. Come and start your cat-raising journey! Let these lovely little creatures fill your life with warmth.
Underwater Shooter
Embark on a casual idle fishing adventure in the ocean. Tap to cast your line, collect diverse underwater creatures, and discover surprising treasures. Enjoy a fun and relaxing fishing journey.
- Casual idle gameplay
- Ocean fishing adventure
- Tap to cast line
- Collect underwater creatures
- Discover surprises
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Welcome to Underwater Shooter, a casual idle fishing adventure full of fun! Hop aboard with our lovely duck fisherman and start your ocean fishing journey. Simply tap to cast your fishing line into the blue sea and collect various underwater creatures. Start casting your line and discover amazing underwater surprises now!
Screenshots
Verdict
The clearest difference is in-app purchases: Underwater Shooter at none against Kitty Stack's 6. Underwater Shooter also leads on rating (4.8 vs 4.4) and ratings volume (189 vs 10). Kitty Stack's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement 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. Kitty Stack sells 6 one-off in-app purchases. Underwater Shooter asks for nothing beyond the download.
Underwater Shooter holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Underwater Shooter has 189 ratings behind it against 10, so its average is the more settled of the two.
Kitty Stack ships an update every 8 days, Underwater Shooter fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Kitty Stack | Underwater Shooter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (10 ratings) | 4.8 (189 ratings) — better |
| Positive reviews | — | 80.8% of reviews |
| Number of ratings | 10 | 189 — better |
| Update frequency | Every 8 days — better | Fortnightly |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.2 |
| Further details — not scored | ||
| Size | 209 MB | 328 MB |
| Age rating | 12+ | 4+ |
| Developer | HK GANGXING TECHNOLOGY LIMITED | 康 李 |
Customer experience
Kitty Stack
Underwater Shooter
In-app purchases
Kitty Stack
- coin01$1.99
- coin2$7.99
- coin03$14.99
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- coin04$29.99
- coin05$49.99
- coin06$99.99
Underwater Shooter
No in-app purchases
Questions
Is Kitty Stack free?
Is Underwater Shooter free?
Which has better reviews, Kitty Stack or Underwater Shooter?
Do Kitty Stack or Underwater Shooter have ads?
Which is updated more often, Kitty Stack or Underwater Shooter?
Other comparisons
