Dinsun Review
Dinsun here. Finally, something with some actual substance. SmallFish isn't interested in pretty animations or 'unlockable' skins. It’s a tool for people who actually want to get better at the game. Integrating Stockfish—the same engine the pros use—into a mobile app is a massive win for serious players. The interface is purely functional, bordering on austere, but that’s exactly what I want in a training tool.
The analysis features are deep. You can step through moves and see exactly where the evaluation swings, helping you understand the 'why' behind the board state. It’s not a 'game' in the traditional sense; it’s a laboratory. If you're looking for a casual game with 3D boards and quirky characters, go elsewhere. This is for the 40-year-old who spends his weekends studying the Ruy Lopez. It’s the best at what it does, even if it looks like it was designed by a committee of engineers.
Overall Stats
Pros & Cons
- World-class Stockfish engine
- Deep, professional-grade analysis
- Completely free with no intrusive ads
- Steep learning curve for the UI
- Strictly utilitarian aesthetic
- Battery intensive during deep engine calculations
Technical Report
Performance: Blazingly fast; engine analysis will drain battery quickly if left on high depth.
- VoiceOver Support
- Coordinates Toggle
Audience Fit
Buy if: You are a serious chess student or club player.
Skip if: You want a 'fun' casual chess experience with tutorials and avatars.
- Stockfish
- Chess.com
- Lichess
Reviewer Context
- Reviewer: Dinsun, 40-year-old conservative critic
- Hardware: iPhone 15 Pro
- Playtime: 100 hours
- Status: Used for daily game analysis
