BEAM Plus vs Keyflow

BEAM Plus assessment is the Hong Kong’s leading initiative to offer independent assessments of building sustainability performance. BEAM Plus offers a comprehensive set of performance criteria for a wide range of sustainability issues relating to the planning, design, construction, commissioning, management, operation and maintenance of a building. The Tools provide building users and developers a single performance label representing the overall quality of a building or built environment.

Learn to play piano the fun way — with real-time note detection, interactive games, and a complete music theory toolkit. Whether you're picking up your first chord or mastering sight-reading, Keyflow grows with you. PLAY WITH YOUR REAL PIANO Keyflow listens to your acoustic or digital piano through the microphone and detects which notes you play — in real time. No MIDI cables needed. Just play, and Keyflow hears you. PRACTICE THAT DOESN'T FEEL LIKE PRACTICE • Melody Practice — play along with songs and get instant feedback on every note • Note Quest — sharpen note recognition with fast-paced drills • Chord Challenge — master chords across all difficulty levels • Rhythm Hero — nail your timing with rhythm-focused exercises • Sight Reading — train your ability to read sheet music on the fly A COMPLETE MUSIC TOOLKIT • Full chord library with hundreds of voicings and fingerings • Scale reference for all major, minor and modal scales • Circle of Fifths — understand key relationships at a glance • Sheet music viewer and PDF exporter BUILT TO KEEP YOU GOING • Daily streaks and XP that celebrate every session • Achievements to unlock as your skills grow • A personal level that reflects your real progress WORKS WITH ANY PIANO Built-in microphone calibration adapts Keyflow to your instrument and room — acoustic grand, upright, or digital keyboard. Play in tune, detected in tune. Start your musical journey today. Your piano is waiting. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/