# Sternzy : Water Sort — A Cute Water Sort Game

> Relaxing color-sorting puzzle game with a cat theme and endless levels. (iPhone/iPad app by David Stern.)

- Source: https://appshunter.io/ios/app/sternzy-water-sort/id6775494205 (this page in markdown: same URL + `.md`)
- Developer: [David Stern](https://appshunter.io/developer/6771868079)
- Category: Games, Puzzle, Strategy
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 26.0 · 10 MB
- Languages: American English
- Released: 2026-06-09
- Data updated: 2026-07-02
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sternzy-water-sort/id6775494205/reviews.md

## What is Sternzy?

Water Sort: Cat Puzzle is a relaxing color-sorting puzzle with a cozy feline twist. Pour the colored liquid from tube to tube until each one holds a single color — easy to learn, satisfying to master, and just tricky enough to keep your brain happy.

Every tube is a sleepy cat waiting to be sorted. Fill it with four matching colors and it gives you a happy little wink.

FEATURES
• Endless, ever-harder levels — from a gentle warm-up to genuinely brain-bending
• Calm, satisfying pour-and-sort gameplay you can play one-handed
• A playful cat theme with cheerful encouragement as you go
• Special level twists to keep things fresh: hidden colors, mystery tubes, bombs, frozen vials, color swaps and more
• Earn credits through daily rewards and play, then spend them on hints and extra vials when you're stuck
• Undo your moves or remix a board anytime — no timers, no pressure
• Game Center leaderboards (Highest Level, Total Stars) and achievements to chase
• Color-blind friendly display options
• Play offline, anywhere

Made with love by one indie developer. If you enjoy it, the in-app Tip Jar is a kind way to support more updates — and you'll get bonus credits as a thank-you.

No ads. Just you, the colors, and a few very patient cats.

## Key features

- Endless, ever-harder levels
- Calm, satisfying one-handed gameplay
- Playful cat theme
- Special level twists
- Earn credits for hints
- No timers or pressure
- Offline play

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 4 Credits | $0.99 | one-time |
| 28 Credits | $3.99 | one-time |
| $1 Coffee Tip | $0.99 | one-time |
| $2 Coffee Tip | $1.99 | one-time |
| $5 Coffee Tip | $4.99 | one-time |
| $10 Coffee Tip | $9.99 | one-time |



## Frequently asked questions about Sternzy

### What is Sternzy: Water Sort gameplay like?

Sternzy: Water Sort is a color-sorting puzzle game where you pour colored liquid between tubes until each tube holds a single color. It's designed to be relaxing and satisfying, with one-handed playability.

### Does Sternzy: Water Sort have ads?

No, Sternzy: Water Sort is ad-free. The developer states, 'No ads. Just you, the colors, and a few very patient cats.'

### Can I play Sternzy: Water Sort offline?

Yes, Sternzy: Water Sort can be played offline, anywhere. This makes it a convenient option for gaming on the go without needing an internet connection.

### What makes Sternzy: Water Sort challenging?

The game features endless levels that gradually increase in difficulty, from a gentle warm-up to genuinely brain-bending challenges. Special level twists like hidden colors and bombs also add complexity.

### How can I get hints in Sternzy: Water Sort?

You can earn credits through daily rewards and gameplay. These credits can then be spent on hints and extra vials when you get stuck on a level.

### Is Sternzy: Water Sort suitable for all ages?

Yes, Sternzy: Water Sort has an age rating of 4+, making it suitable for younger players. It also offers color-blind friendly display options.

### How often is Sternzy: Water Sort updated?

The latest version is 2.3, and it was last updated on June 12, 2026. This indicates a recent update, suggesting ongoing support and development from the indie developer.

### What platforms is Sternzy: Water Sort available on?

Sternzy: Water Sort is available on iPhone and iPad, as indicated by its supported devices.

## Version history (last 3 releases)

### 2.3 — 2026-06-12

Fixed issue with Achievements and Game Center

### 1.16 — 2026-06-10

Delay between pours fixed
Added additional animations for achieving 3 star
Added addition cat puns for fun
Link provided on share car for application to make competing easier with friends

### 1.15 — 2026-06-09

No release notes.

## More apps by David Stern

- [Sternzy : DocScan](https://appshunter.io/ios/app/sternzy-docscan/id6778944240)

All apps by David Stern: https://appshunter.io/developer/6771868079

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-02.*