🤖 Android & computers
- Open chesscheck.online in Chrome or Edge.
- Tap Install the app on this page, or the browser’s menu ⋮ → Install app (on a computer, the install icon in the address bar).
- Open ChessCheck from your home screen or app list.
The app
ChessCheck in your pocket
The whole game as an app on your phone, tablet or computer: free, no account needed to start, and always up to date.
📱 iPhone & iPad
- Open chesscheck.online in Safari.
- Tap the Share button at the bottom of the screen.
- Choose Add to Home Screen, then Add.
- Open ChessCheck from your Home Screen and turn on alerts.
The computer at all eight levels, puzzles and the Conquest campaign keep working with no internet.
Challenges, messages, friend requests and Legion news reach your phone even when the app is closed.
Your own icon on the home screen. Long-press it for Play, Challenge a friend, Daily puzzle or the Campaign.
No browser bars: the whole screen is the battlefield. The screen stays on during a game.
The icon shows how many new notifications and messages are waiting.
Haptics on captures and checkmates, and your phone’s share sheet for replays and highlights.
Questions about your data? See the privacy policy. You can delete your account any time from Edit profile.