Harmonic Span Deck App Store rankings

Track Harmonic Span Deck App Store rankings across 40+ countries. by Monica Mason • 0.0★ (0 ratings) • Productivity

• App ID: 6767611683
• Developer: Monica Mason
• Category: Productivity
• Rating: 0.0 stars from 0 ratings
• Price: Free
• Version: 1.0.0
• Age rating: 4+
• Platforms: iPhone, iPad

Description

Harmonic Span Deck turns resonance into a hands-on vibration table. Drive a glowing span, shift mass, clip damping, brace stiffness, trace mode nodes, and calm beat envelopes while each choice changes the visible response. It helps learners connect natural frequency, damping, and structural motion through direct experimentation. Step onto the deck and tune the span by touch.