★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
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Small behind-the-scenes improvements and stability tweaks. Thanks for tuning in.
Resonance is a calm tuning toy. Rotate rings of light until they align — as you get close, a wavering drone settles into a pure chord, rough haptics smooth into stillness, and the pattern blooms into a mandala you keep. No timers. No scores. No failure. Just your hands, your ears, and the quiet satisfaction of bringing something into tune. FEEL IT Audio, haptics, and visuals all move together as one signal. The beating you hear is real — two tones drifting into harmony as you turn. PLAY YOUR WAY Fully playable by ear, by touch, or by eye. Solve with sound off, or with your eyes closed. COLLECT EVERY BLOOM Each solved frequency becomes a mandala in your gallery, with its own chord you can replay anytime. A special Daily Frequency appears every day — missing one costs nothing. QUIET BY DESIGN No account. No tracking. Nothing personal collected. Milestones unlock new palettes; sound themes change the instrument. Best with sound. Even better with headphones.