Stockfish Chess

Stockfish Chess

By Tord Romstad

Stockfish Chess is a high-performance, free chess engine designed for serious players seeking advanced analysis and competitive gameplay. It offers adjustable difficulty levels, multiple play styles, and robust PGN file management for game review and transfer.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Chess enthusiasts and competitive players looking for a powerful, ad-free engine for training and analysis.

What does it look like?

Key features

Engine Analysisstandard

Provides real-time search depth, move evaluations, and main line suggestions during gameplay.

Adjustable Play Stylesstandard

Allows users to select from five distinct personality profiles ranging from Passive to Suicidal.

PGN Managementstandard

Supports saving, loading, and transferring game files via email or computer synchronization.

Opening Bookstandard

Features a deep, varied opening library with configurable variety levels.

How much does it cost?

free

Velocity

Dormant developmentShow more...

5 versions in history. Development pace: zombie.

See all version history

Who built it?

Tord Romstad

1 app tracked · Games

Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
3.94 · 213

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Stockfish Chess

How's the Games market?

The rivals identified

The Analyst's Read

Key takeaways for Stockfish Chess

Where is it heading?

Bottom line

While highly capable as a powerful chess engine, users report significant performance issues on mobile hardware and a steep difficulty curve for casual players.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Stockfish Chess, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Stockfish Chess Intelligence Report.” Updated May 4, 2026. https://marlvel.ai/apps/stockfish-chess

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