Stockfish 18 Chess Engine

4.1
1.49K reviews
Content rating
Everyone
500K+
Downloads
Content rating
Everyone
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About this game

To use this app you must install an OEX compatible GUI app. some good apps are already available on the play store

Chessis
Chess For All
Chess Pgn Master

This app is completely free and doesn't show any ads!

Stockfish is an open-source project which developed by Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad, Stéphane Nicolet, Stefan Geschwentner, and Joost VandeVondele, with many contributions from a community of open-source developers.

you can read more about Stockfish at www.stockfishchess.org
Updated on
Feb 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.2
1.38K reviews
Mark Asadu
March 21, 2026
Great engine. literally the strongest chess engine available. If only the developers can find a way to include commentary into it or is that the work of a GUI app like chessis? If done would help to understand why a move is good, bad or ugly! But still great anyways.
5 people found this review helpful
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Suddirmann Bin Auff
April 7, 2026
The engine is good, that's all I can say.
1 person found this review helpful
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jerson tibalan
February 5, 2026
I got it no data use for you to complete each blank or each grandmaster actually im 10 years old girl gm
11 people found this review helpful
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What’s new

Stockfish 18!