# SmallFish Chess for Stockfish — Stockfish Chess

> Powerful chess analysis and improvement tool using the Stockfish engine. (iPhone/iPad app by Ted Wong.)

- Source: https://appshunter.io/ios/app/smallfish-chess-for-stockfish/id675049147 (this page in markdown: same URL + `.md`)
- Developer: [Ted Wong](https://appshunter.io/developer/570426131)
- Category: Games, Entertainment, Board, Strategy
- Price: $4.99
- Rating: 4.80/5 from 4,450 App Store ratings · 592 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 208 MB
- Languages: American English, Arabic, Armenian, Catalan, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 23 more
- Released: 2013-07-25
- Data updated: 2026-08-26
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/smallfish-chess-for-stockfish/id675049147/reviews.md

## What is SmallFish Chess for Stockfish?

SmallFish is a project based on the Stockfish chess engine. It uses the latest Stockfish chess engine (Stockfish 18.0), rated about Elo 3600+ and is the strongest chess app on the App Store.

SmallFish offers you three distinct ways to improve your game. You can review your game with comments, or study how Stockfish thinks, or track your progress. No in-app purchase, no ads, no data tracking.

SmallFish is simply amazing. It's small but powerful, you'll be surprised.

Features
---------

- Blunder checking
- Multiple line analysis
- Graphical evaluation of your game
- Game previews
- Dark mode support
- Endgame tablebase
- Opening books

Why not just download and try it yourself?

## Key features

- Blunder checking
- Multiple line analysis
- Graphical game evaluation
- Game previews
- Dark mode support
- Endgame tablebase
- Opening books

## Chart rankings

- #28 in Top Paid · Board (US App Store)
- #81 in Top Paid · Strategy (US App Store)

## What do users think of SmallFish Chess for Stockfish?

Overall sentiment: positive

**Pros**

- 🚀 Powerful chess engine
- 👍 Intuitive and clean interface
- 💡 Customizable board and piece styles
- 🚀 Fast move calculations
- 👍 Helpful analysis and suggestions
- 🚀 Efficient use of resources

**Cons**

- 🐛 Crashes and freezes
- 🐛 Issues with board and coordinate display
- 🐛 Inconsistencies in engine difficulty levels
- 🐛 Problems with PGN file handling
- 👎 Complicated user interface

**Commonly reported bugs**

- Crashes when setting up positions
- Incorrect move suggestions and engine evaluations
- Freezing and unresponsiveness during gameplay
- Issues with board and coordinate display alignment

**Most requested features**

- Add support for variations and multiple analysis lines
- Implement a two-player mode with piece flipping
- Add PGN file sorting, searching, and folder support
- Provide an option to hide the board and show captured pieces
- Integrate with chess.com and other platforms

## Recent user reviews (10 of 592)

All indexed reviews: https://appshunter.io/ios/app/smallfish-chess-for-stockfish/id675049147/reviews.md

### 1/5 — Trash

*2026-08-09, version 19.3.4*

Don’t waste money. I regret buying this. Interface is horrible in the first place. There is no accuracy indicator, and not very helpful in analysis. Chessigma is free and far better than this.

### 5/5 — So fun

*2026-07-27*

I think it’s a very nice game. First, you can learn tactics. Also, you can get dopamine. 졸라쩌는 게임

### 5/5 — Why does it take sooo long

*2026-07-20, version 19.3.4*

I play with small fish and for the first few turns it moves instantly but after a little it takes FOREVER to make each move. Is there a way to shorten this wait?

### 5/5 — Good strongest app in chess

*2026-07-20*

strongest app in chess

### 5/5 — Chess revealed

*2026-06-29, version 19.3.4*

Keep up the great work

### 3/5 — bugs…

*2026-06-21, version 19.1.0*

it’s a great app, best of its kind. but after the last update there is bug that app opening in half-screen mode and there is nothing i can do to change it

### 3/5 — Archive

*2026-05-17, version 19.0.0*

I really like this app, but storing and organising games feels tedious and overly complicated.
I would really appreciate improvements to the archive and game management system, as it currently feels quite cumbersome to use.

### 5/5 — Simples e bom

*2026-05-16*

Fácil de usar, Ajuda nos estudos,

### 5/5 — Good

*2026-05-14, version 19.0.0*

just good

### 5/5 — Great!

*2026-05-11, version 19.0.0*

Really impressed so far! I will always support a developer who respects user privacy.

## Frequently asked questions about SmallFish Chess for Stockfish

### What does SmallFish Chess do?

SmallFish Chess is an application that utilizes the advanced Stockfish chess engine to help users improve their chess game. It provides tools for game review with comments, studying the engine's analysis, and tracking player progress. The app is designed to be powerful yet compact.

### What are the key features of SmallFish Chess?

Key features include blunder checking, multiple line analysis for deeper insights, graphical evaluation of games, game previews, and support for dark mode. It also incorporates endgame tablebases and opening books to aid in study and play.

### Is SmallFish Chess free to use?

Yes, SmallFish Chess is completely free to use. The description explicitly states there are no in-app purchases, no ads, and no data tracking, indicating a free monetization model.

### What is the Stockfish engine?

Stockfish is a highly-rated and powerful open-source chess engine, considered one of the strongest in the world. SmallFish Chess uses the latest version, Stockfish 18.0, which is rated over Elo 3600+, making it exceptionally strong for analysis and play.

### Who is SmallFish Chess for?

This app is designed for chess enthusiasts who want to analyze their games thoroughly, understand complex positions, and improve their overall chess strategy. It caters to players looking for a strong, no-nonsense analysis tool.

## Version history (last 5 releases)

### 19.3.4 — 2026-06-29

Bug fixes

### 19.3.3 — 2026-06-27

Bug fixes

### 19.3.2 — 2026-06-24

Fixed layout issues for iPhone Air

### 19.3.0 — 2026-06-23

Added recommended players and favourite players for Chess.com/Lichess. They can be deleted.

### 19.2.0 — 2026-06-22

Import your games directly from Lichess and Chess.com.

## Apps similar to SmallFish Chess for Stockfish

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Chess.com - Play and Learn](https://appshunter.io/ios/app/chesscom-play-and-learn/id329218549) | 4.8 (812,130) | Free | Games |
| [Chess Royale](https://appshunter.io/ios/app/chess-royale/id1434658250) | 4.5 (19,911) | Free | Games |
| [Chess ∙](https://appshunter.io/ios/app/chess/id311395856) | 4.5 (204,953) | Free | Games |
| [Chess:](https://appshunter.io/ios/app/chess/id378161776) | 4.7 (1,530) | Free | Games |
| [Chess for Kids: Learn to Play](https://appshunter.io/ios/app/chess-for-kids-learn-to-play/id629375826) | 4.7 (99,886) | Free | Games |
| [Chess Pro.](https://appshunter.io/ios/app/chess-pro/id561435724) | 4.7 (1,983) | $1.99 | Games |

## More apps by Ted Wong

- [SmallFish Chess For iOS 6 - Free & Friends](https://appshunter.io/ios/app/smallfish-chess-for-ios-6-free-and-friends/id596383111)
- [Rook Endgame for Syzygy 6](https://appshunter.io/ios/app/rook-endgame-for-syzygy-6/id1165952263)
- [Chess Tablebase for Stockfish](https://appshunter.io/ios/app/chess-tablebase-for-stockfish/id1183121054)
- [Queen Endgame for Syzygy 6](https://appshunter.io/ios/app/queen-endgame-for-syzygy-6/id1193573717)
- [Knight Endgame for Syzygy 6](https://appshunter.io/ios/app/knight-endgame-for-syzygy-6/id1193574401)

All apps by Ted Wong: https://appshunter.io/developer/570426131

## Related topics

[chess computer](https://appshunter.io/ios/topics/chess-computer) · [chess engine for stockfish](https://appshunter.io/ios/topics/chess-engine-for-stockfish) · [stockfish chess analysis](https://appshunter.io/ios/topics/stockfish-chess-analysis) · [chess engine](https://appshunter.io/ios/topics/chess-engine) · [chess moves](https://appshunter.io/ios/topics/chess-moves) · [chess cheat](https://appshunter.io/ios/topics/chess-cheat) · [chess ai](https://appshunter.io/ios/topics/chess-ai) · [chess analysis](https://appshunter.io/ios/topics/chess-analysis) · [chess analyzer](https://appshunter.io/ios/topics/chess-analyzer) · [chess cheats](https://appshunter.io/ios/topics/chess-cheats) · [decode chess](https://appshunter.io/ios/topics/decode-chess) · [chess ai helper](https://appshunter.io/ios/topics/chess-ai-helper)

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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 2026-08-26.*