# Puffy Dash vs CoinEcho

The clearest difference is rating: CoinEcho at 4.6 against Puffy Dash's 3.8. Puffy Dash's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, in-app purchases and iOS requirement there is nothing between them.

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

CoinEcho holds the better App Store score, 4.6 against 3.8. Both are backed by a comparable volume of ratings — 56 and 42 respectively.

Puffy Dash ships an update every 2 weeks, CoinEcho monthly. Both last shipped on November 6, 2026.

## The numbers

| Metric | Puffy Dash | CoinEcho |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (56 ratings)](https://appshunter.io/ios/app/puffy-dash/id6807383004/reviews) | **[4.6 (42 ratings)](https://appshunter.io/ios/app/coinecho-physics-puzzle/id6810488371/reviews)** |
| Number of ratings | **56** | 42 |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | **Free** | Ad-supported |
| Size | 173 MB | 123 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yichun Network](https://appshunter.io/developer/6807383006) | [子涵 马](https://appshunter.io/developer/6807078905) |

## What reviewers say

### Puffy Dash

[App page](https://appshunter.io/ios/app/puffy-dash/id6807383004)

Engage in four distinct brain-training mini-games set in a tranquil underwater world. Earn in-game currency to unlock beautiful new ocean backgrounds and complete achievements. Test your reflexes and memory in various challenging modes.

**Highlights:** Four brain-training mini-games, Unlockable ocean backgrounds, Pearl currency system, Achievements and daily quests, Challenge mode for streaks, Jellyfish Journey, Coral Conundrum, Tidal Echo, Jellyfish Arrow Tangle

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CoinEcho

[App page](https://appshunter.io/ios/app/coinecho-physics-puzzle/id6810488371)

A minimalist physics puzzle game where your past actions replay to help you solve challenges. Plan trajectories, record paths, and guide echoes through nodes to reach the goal. Offers a unique cooperative gameplay experience with handcrafted levels.

**Highlights:** Cooperate with past runs, Record and replay trajectories, Guide echoes through nodes, Handcrafted levels, Offline play, No account required

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Puffy Dash free?

Puffy Dash is free to download, with no in-app purchases.

### Is CoinEcho free?

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

### Which has better reviews, Puffy Dash or CoinEcho?

CoinEcho is rated higher. Puffy Dash averages 3.8 out of 5 from 56 ratings, while CoinEcho averages 4.6 from 42 ratings.

### Do Puffy Dash or CoinEcho have ads?

CoinEcho shows ads; Puffy Dash does not.

### Which is updated more often, Puffy Dash or CoinEcho?

Puffy Dash ships an update every 2 weeks, and CoinEcho monthly. Most recently, Puffy Dash was updated on November 6, 2026 and CoinEcho on November 6, 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.*