SmallFish Chess for Stockfish

🇺🇸 United States
Ted Wong  | 
50
ASO score
Text
50/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.7
rating
Votes
12.01K
rating
App Age
12y 5m
rating
Last Update
Nov 29, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.75
4.62
+3%
Number of Ratings (Voted)
11.9K
598.4K
-98%
App Age
12y 4m
6y 7m
+87%
In-app Purchases Price
$0
$32
Update Frequency
156d
27d
+484%
Title Length
29
23
+26%
Subtitle Length
15
27
-44%
Description Length
688
2 405
-71%
Number of Screenshots
1170
1300
-10 %
Size
181MB
360MB
-50 %

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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 29 of 30
)
SmallFish Chess for Stockfish
Subtitle (
Characters: 15 of 30
)
Stockfish Chess
Description (
Characters: 688 of 4000
)
SmallFish is a project based on the Stockfish chess engine. It uses the latest Stockfish chess engine (Stockfish 17.1), 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?}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.7
12 008 voters

Some Latest Reviews

mhgd,hgd,hte
28 Nov, 2025
5
Nice app. I saw someone say make there be an option to set the engines depth it thinks to before making a move. That would be good.
jabberwocky17
22 Nov, 2025
2
I expected it to be much faster than the Stockfish engine in chess com or lichess since it’s presumably using compiled binaries rather than JavaScript. Unfortunately it’s quite often slower. It appears to recalculate every position tbh. It can be faster to get to a high depth (30+) but it’s inconsistent. Perhaps something to do with how the hash table or threading works with iPhone (13 pro max) memory/cpu management. Also if you try to evaluate a variation while analyzing a past game it overwrites everything in the game. 😠
Jose A González
11 Nov, 2025
1
Según la aplicación, tiene la opción de 32 idiomas pero a mi solo me sale en inglés. Es un error en la descripción? Me encuentro engañado
ykvdukobds
09 Nov, 2025
5
This app is really great and very helpful, thank you!
Rakshitar
02 Oct, 2025
2
how about pgn sorting and navigating? Folder support? non-unicode PGN symbols.
MatMat…i
10 Sep, 2025
5
È perfetta così però penso che chessis sia meglio peccato che non sia per iOS
Iloveyoubut
07 Sep, 2025
5
Super convenient and works perfectly. Worth every penny! Only thing - as a UI person, would love to see the board coordinates redesigned. Look at “chees” for example. That would make it absolutely perfect.
Diams Creation
31 Aug, 2025
5
Connaissant stockfisch 17.1 à 3644 elo, je ne comprends pas pourquoi c’est marqué 2700-3500. -Je trouve que ç’est mieux que les elo soit marqué individuellement et pas de mettre une fourchette. -il y a à chaque fois une fourchette de 100 elo mais je ne comprends pas pourquoi à partir de 2500 elo il y a une fourchette de 200 elo puis de 800 elo (ce qui est énorme). Si on veut atteindre les 3600 elo, on devrait pouvoir y monter 100 par 100 elo et pas de passer de 2700 à (soi-disant) 3500 elo d’un coup. Il devrait y avoir 2600, 2700, 2800, 2900, 3000, 3100, etc jusqu’à 3600. -je ne comprend pas pourquoi la balance penche du mauvais côté, elle penche vers le perdant et pas le gagnant. -on devrait rajouter un commentaire de coup comme sur le cité chess.com quand il dit « meilleur », « bon », « gaffe » etc L’application est déjà incroyable mais si on fait tous ces changements elle sera encore plus fou.
Syx222
22 Aug, 2025
4
It would be perfect if we could do variations for example 1.e4 e5 2.Nf3 Nf6 3.Bc4 Bc5 - 3. Bb5… - 3. Nc6…

Other

Additional Information
Rating:
4.73
Voted: 12.01K
App Store Link:
Website: -
Email: -
Privacy Policy:
Categories: Board, Games, Entertainment, Strategy
Size: 181MB
App Age: 12 years 5 months
Release Date: Jul 25, 2013
Last Update: Nov 29, 2025
Version: 18.9.3
Version history
18.9.3
Nov 29, 2025
When you load a chess game, the app now lists the files in alphabetical order
18.9.2
Jul 02, 2025
Fixed app crash caused by emoji
Version history