Play quizzes to identify flags, capitals, and countries. Choose from multiple difficulty levels. Test knowledge with timed questions. View detailed country maps for context. Compete against friends via local multiplayer.
Solve 5x5 puzzles with a clean, clutter-free interface. Track streaks and compete with friends via leaderboards. Access puzzle archives through a visual calendar. Share progress and invite contacts to join.
Use a compass to determine direction and rotate based on magnetic north. Save and lock compass readings. Analyze real-world locations with eight宅风水 to assess auspiciousness.
The app allows users to browse, select, and control Tones and Rhythms for Roland BK-series instruments. Users can play their instrument while using an iPad as a duplicate of its front control panel for quick access to functions.
Create and play music using chord and melody controls. Switch between chords and melodies with one hand. Adjust key and chord progressions. Record and playback performances. Share created songs directly.
The app enables users to explore chords and progressions in major and minor keys. ChordMapMidi functions as a MIDI controller, sending note information to other synthesizer applications.
The app provides an interactive game environment for learning the Alto Clef. Users can master six levels at their own pace, choosing difficulty and notation types.