CheckMates

CheckMates

CHECK MATES

Two phones. One board.

Put two phones edge to edge and they become one chessboard, with squares the same real size on both. Tap a piece, then tap where it goes, on either phone.

Free · iPhone first · for two people, two phones
An illustration for now. A short film from two real phones is on its way.

How it works

Three steps, about ten seconds.

No board to carry and nothing to set up. Everyone already has half a chessboard in their pocket.

  1. i.

    Both tap Play

    Open CheckMates on both phones and tap Play. The phones find each other nearby, and one tap connects them.

  2. ii.

    Put them edge to edge

    Lay the phones flat, long edges touching. The board joins up across both screens, with squares the same size on each, even on different phones.

  3. iii.

    Play chess

    Tap a piece, then tap where it goes, on either phone. Pieces cross the gap as if the board were one.

Price
Free
Accounts
None needed
Data collected
None
Phones
iPhone first

The beta

Try it before it's in the App Store.

CheckMates™ is in beta on Apple's TestFlight, by invitation for now. Email us and we'll send an invite for each phone. Both players need the app on their own iPhone.

Email to join the beta

Questions or ideas? Write to hello@letitsid.com. A real person reads every message.