- Home
- Free App Analytics
- Chess Clock
- Chess Clock Vs. Chessis: Chess Analysis
Chess Clock vs Chessis: Chess Analysis Usage & Stats
Replace your chess clock with this free game timer! It's easy to use, yet fully featured to handle any time control. 100% free: no in-app purchases, no ads!
Choose your time control and you're ready to play. The 2nd player presses her button to start the 1st player's clock - and the game is on!
FEATURES
- Large, easy-to-read buttons
- Works in landscape and portrait on all devices
- Quickly customize the app for one-tap access to all your favorite time controls
- Time controls include base minutes per player and optional per-move delays or bonus time. The app supports both Fischer and Bronstein increments, as well as simple delays. The duration is up to you!
- Supports multiple-stage time controls commonly seen in tournaments, such as "40 moves in 2 hours + game in 60 minutes." A glance at the clock shows your current stage!
- Clock pauses automatically if the app is interrupted; manually pause the clock at any time
- Pleasant sounds for buttons and "time's up" alert
At Chess.com, we really do love chess, and *sometimes* we even play it offline! For times like that, we created this clock - and we hope you love it as much as we do.
- Google Play Store
- Free
- Puzzle
Store Rank
- -
Chessis is a powerful Chess Analysis app that helps you improve your game!
✨ Recent Updates:
📷 Chess Image Scanner — scan 2D chess board images for instant analysis
⚔️ Engine vs Engine — watch engines battle each other
🧠 Smart Analysis — deeper insights, enable in analysis settings
🐟 Stockfish 18 — the latest and strongest engine
♟️ App Shortcuts — long-press the app icon for quick access
🎯 Lichess Games — browse and analyze your Lichess games directly
📝 Annotated PGN Export — select and download annotated games
🌍 13 languages supported
✔️ Analyze your games and get detailed game reports
✔️ Analyze chess positions with Stockfish engine
✔️ Detect blunders, mistakes, missed wins, and best moves
✔️ Play chess against the computer at your level
✔️ Set up board positions (Board Editor) and analyze them
✔️ Open PGN files (PGN Viewer)
✔️ Get blunder alerts and learn why it was a blunder
✔️ Add multiple engine lines
✔️ Play engine lines
✔️ Customize board colors and pieces
✔️ Analyze your chess games from Chess.com or Lichess
✔️ Export annotated PGN
✔️ Adjust game report depth
✔️ Chess960 (Fischer Random Chess)
✔️ Games database with FEN search
✔️ Add OEX engines
✔️ Change engine settings like hash value and threads
✔️ List of all chess openings to explore
✔️ Play chess on the clock or set engine think time
✔️ Average centipawn loss on game reports
✔️ Analyze games by time or depth
✔️ Show threats
✔️ Accuracy percentage
✔️ Draw arrows on the board
Chessis is one of the best chess analysis apps available. It helps you improve your chess by analyzing your games and providing detailed game reports with blunders, missed wins, best moves, and more. It not only shows you where you made a mistake but also explains why it was a mistake.
To support the app, we offer a Pro version with extra benefits. Most features are free, but Pro gives you:
✔️ Play/Show "Why Blunder" line
✔️ Play engine lines
✔️ Enable NNUE
✔️ Add unlimited engine lines
✔️ Adjust game report depth
✔️ Adjust game report time
✔️ Deep analysis
✔️ Show each move's strength while playing
✔️ Get mistake alerts while playing
✔️ No ads
✔️ Analyze unlimited games forever!
✔️ Key Elements
Note: Deep analysis provides much more accurate and consistent results compared to quick analysis.
Let's analyze chess with Chessis!
We're always working on improvements and new features. If you have any suggestions or need help, please email us at chessimprovementapps@gmail.com. Thank you!
- Google Play Store
- Free
- Board
Store Rank
- -
Chess Clock vs. Chessis: Chess Analysis ranking comparison
Compare Chess Clock ranking trend in the past 28 days vs. Chessis: Chess Analysis
Chess Clock#1,268
Rank
Chess Clock vs. Chessis: Chess Analysis ranking by country comparison
Compare Chess Clock ranking trend in the past 28 days vs. Chessis: Chess Analysis
All categories
No Data Available
Puzzle
Compare to any site with our free trial
April 13, 2026