Dart Checker

Dart Checker is an open-source Android app in the Game Helper category for keeping score during darts matches. It replaces manual score calculation by letting players enter the result of each throw or the combined score of three darts. The app is intended for solo practice and games with friends.

It supports single X01 games such as 301 and 501, as well as SET/LEG play, free training with variable scores, and several other formats. Available formats include CRAZY CRICKET and CUT THROAT, ELIMINATION, HALVE IT with Random or Crazy options, and AROUND THE CLOCK. Most modes support between one and eight players, while SET/LEG has a different player limitation.

Dart Checker includes single, double, and master options for entering and finishing games, along with checkout suggestions for reasonably possible finishes. Players can undo incorrect entries without a fixed undo limit, choose between dart-by-dart and three-dart total input, and use random game selection or random player order. Match and player statistics can be maintained for as many matches and players as needed, with options to export and import them.

The app provides a power-saving dark theme and a light theme, and its interface is available in German, English, Spanish, and French. It works offline and does not need or use an internet connection after the app has been downloaded. MirrorNest distributes the official Android build from its own storage and scans it for malware before publishing, while the open-source license allows the software to be used as an openly developed game helper.