Wolka

Wolka is a social walking competition app built with DartNative for iOS and Android, without Flutter. It reads real step totals through Apple Core Motion and Android Health Connect, then turns everyday movement into animated races between friends. People can create public or private crews, choose unique Wolka characters, follow live standings, compete on daily and weekly leaderboards, start individual or crew challenges, unlock achievements, and explore their walking history. Secure device accounts, native platform integrations, real-time updates, background step recovery, and accessible native interfaces make Wolka a complete example of building a polished mobile product primarily in Dart.