# CoinSink — Underwater Coin Drop

> Underwater Coin Drop (iPhone/iPad app by chaoliang lan.)

- Source: https://appshunter.io/ios/app/coinsink/id6814343038 (this page in markdown: same URL + `.md`)
- Developer: [chaoliang lan](https://appshunter.io/developer/1558604228)
- Category: Games, Casual
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: French (France), German (Germany), American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan), Korean, European Spanish, Indonesian, Italian, Japanese and 4 more
- Released: 2026-09-24
- Data updated: 2026-09-25
- User reviews in markdown: https://appshunter.io/ios/app/coinsink/id6814343038/reviews.md

## What is CoinSink?

Can you master the physics of water and land the ultimate drop?
Welcome to Underwater Coin Drop Challenge—the most satisfying, physics-based relaxation game! Simple to play, yet delightfully tricky to master.
Your goal sounds easy: toss a coin and make it land perfectly inside the cup at the bottom of the tank. But beware—once the coin hits the water, unpredictable currents, realistic buoyancy, and water resistance will drag, tilt, and sway your coin in surprising ways!
Key Features:
* Realistic Water Physics: Experience lifelike fluid resistance, gentle drifting, and satisfying near-miss moments.
* ASMR Audio & Visuals: Immerse yourself in crisp underwater light reflections and ultra-rewarding clinking sound effects when your coin hits the target.
* Challenging Level Design: Navigate around underwater obstacles, dynamic currents, and moving targets across 100+ crafted stages.
* Custom Coins & Cups: Unlock unique coin designs (ancient gold, glowing crystals) and stylish glasses as you progress!
* Instant Stress Relief: No timers, no pressure—just pure, addictive physics fun designed to help you unwind anytime, anywhere.
Will you land the legendary "One-Coin Wonder"? 
Download now and take the challenge today!


## Version history (last 1 release)

### 1.0 — 2026-09-24

No release notes.

## More apps by chaoliang lan

- [FSCamera - Full Screen Camera](https://appshunter.io/ios/app/fscamera-full-screen-camera/id1558604226)
- [BBFont](https://appshunter.io/ios/app/bbfont/id1600173674)
- [Word Cloud](https://appshunter.io/ios/app/word-cloud/id6755410002)
- [Photo Puzzle Collage - KELEQ](https://appshunter.io/ios/app/photo-puzzle-collage-keleq/id6755920054)
- [Tilt-shift](https://appshunter.io/ios/app/tilt-shift/id6757347597)

All apps by chaoliang lan: https://appshunter.io/developer/1558604228

---

*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 2026-09-25.*