130% more grey matter in the auditory cortex
Press space to tap along
Before age 7, your child's brain can be permanently wired to read earlier, learn languages faster, and play music more proficiently — but only if you act while the window is open.
Rhythm predicts reading
from 2 months old
A baby's ability to track rhythm at 2 months predicts their vocabulary size at age 2. The brain encodes rhythm months before it can process phonetics — rhythm is the scaffold that language is built on.
Not correlation. Causation.
Mediation analyses confirm each link in the chain. French musicians who never learned Portuguese matched native speakers' neural encoding of Portuguese vowels — precision transfers automatically.
8 hours of rhythm games =
months of phonics instruction
vs control group
predictor of reading gains
It physically changes
brain structure
15 months of training produces measurable grey matter increases visible on MRI. White matter tracts between hemispheres grow thicker. This isn't learning a skill — it's building infrastructure.
Same brain. Same age. Different wiring.
Hyde et al., 2009 · Steele et al., 2013
The window closes at 7
Musicians who began training before age 7 outperform those who started after — even with the same total years of practice. Breakpoint analysis confirmed age 7 as the critical threshold.
A 40-year head start
Adults with childhood training process speech as fast as people 40 years younger. Hearing difficulty is the #1 modifiable dementia risk factor. Early training breaks the chain at the first link.
How it works
Three simple steps to rhythmic confidence.
Watch
The app shows a rhythm pattern with visual cues — pulses, highlights, and animations — so your child can see and feel the beat.
Tap Along
Your child taps the screen in time with the rhythm. The app detects every tap with millisecond precision and shows instant feedback.
Level Up
Scores reveal how accurate each tap was. As timing improves, new rhythms unlock — getting faster and more complex over time.
Everything they need to find their rhythm
Powered by a real-time audio engine built for accuracy and speed.
Real-Time Feedback
The app listens and scores accuracy as your child taps along, providing instant encouragement.
Adaptive Difficulty
Exercises scale from simple 4-beat patterns to complex rhythms, growing with your child.
Progress Tracking
See streaks, accuracy trends, and milestones that keep kids motivated to practice.
Privacy First
No ads, no tracking. Audio processing happens entirely on-device. Your child's data stays private.
Works Offline
The rhythm engine runs natively on the device. Practice anywhere — no internet required.
Built for Kids
A simple tap interface with encouraging feedback. No frustration, just fun.
Start building rhythm today
Free to download. No ads. No subscriptions required to get started.