# Fish Simulator! vs Fast Piece

The clearest difference is update cadence: Fast Piece at every 4 days against Fish Simulator!'s every 32 months. On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Fish Simulator! against 5.0 for Fast Piece. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Fish Simulator! ships an update every 32 months, Fast Piece every 4 days. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Fish Simulator! | Fast Piece |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/fish-simulator/id1219708183/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/fast-piece/id6762490641/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 164 MB | 55 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Eric Yoon](https://appshunter.io/developer/1219708182) | [Christopher Petrillo](https://appshunter.io/developer/1888588966) |

## What reviewers say

### Fish Simulator!

[App page](https://appshunter.io/ios/app/fish-simulator/id1219708183)

Navigate through challenging levels filled with unique fish and environmental hazards. Customize your fish with various hats and accessories in this engaging game suitable for all ages. It offers a simple yet addictive gameplay experience.

**Highlights:** 40 different levels, Outfit shop for customization, Easy to play, hard to master, Suitable for all ages, Unique fish and whirlpools

**Features:** macOS Compatibility

**In-app purchases:** none


### Fast Piece

[App page](https://appshunter.io/ios/app/fast-piece/id6762490641)

A fast-paced puzzle game where players drag, rotate, and place shapes into matching spaces against a ticking clock. Progress through levels with increasing difficulty, unlock new pieces, and challenge your high score in various arcade modes.

**Highlights:** 40 levels with escalating difficulty, 40 unique pieces to unlock, 3 arcade modes with high score tracking, Memory spaces to test recall, Satisfying animations and sound design, iPad support

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

**In-app purchases:** none


## Frequently asked questions

### Is Fish Simulator! free?

Fish Simulator! is free to download, with no in-app purchases.

### Is Fast Piece free?

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

### Which has better reviews, Fish Simulator! or Fast Piece?

Fish Simulator! and Fast Piece are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Fish Simulator! or Fast Piece have ads?

Neither Fish Simulator! nor Fast Piece shows ads.

### Which is updated more often, Fish Simulator! or Fast Piece?

Fish Simulator! ships an update every 32 months, and Fast Piece every 4 days. Most recently, Fish Simulator! was updated on October 4, 2026 and Fast Piece on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*