9 Base Chord Colors
Phase 1 starts with the classic white-key chord colors used for early chord recognition.
A lifelong gift for your child
Perfect pitch begins with playful chord colors
Built for ages 2–6: a few playful minutes a day — hear a chord, tap its color, and grow toward naming every note by ear.
Available for iOS and Android. Scan from desktop or tap a store badge on mobile.
Chord-first learning
Children begin with whole chord colors before single-note naming.
Mastery before progress
New colors unlock only after stable recognition, never by guessing ahead.
AI fits family rhythm
Plans adapt to real active windows, focus length, and learning history.
What is Sweetie Ears?
A chord-color route into perfect pitch
Children do not start by reading notes or taking a placement test. They hear fixed chords, identify color bubbles, and gradually move from color memory to naming every note by its letter.
14-Color Progression
Phase 2 adds five advanced black-key chord colors to extend listening toward all 12 notes.
Daily Listening Habit
Short, high-frequency practice turns serious ear training into small daily moments.
AI Daily Scheduler
Practice plans respond to active windows, focus length, completion rate, and accuracy.
How it works
Hear. Choose. Unlock. Grow.
Hear a chord
A parent starts the sound, and the child listens before seeing any note names.
Tap a color bubble
The answer area is visual and low-reading: color, shape, and feedback first.
Repeat briefly
Sessions stay around a few minutes, with about 4–5 short practice windows per day.
Unlock by mastery
New colors appear only after strong recognition across repeated sessions.
Notes emerge from colors
In later phases a familiar chord splits open, one note at a time, and each note appears together with its letter name.
Why chords and colors?
Inspired by the Eguchi chord method
Eguchi-style practice starts with chord identification rather than isolated single notes. Children learn each chord as a color, which gives young ears a concrete way to remember musical sound before theory or notation.
Sweetie Ears adapts the core idea for a child-friendly app: random playback, short sessions, mastery gates, gentle feedback, and parent-visible progress.
Learning path
A staged path from the first chord to naming any note, high or low
The app follows a staged route: establish the chord colors, extend to the black-key colors, then let single notes step out of those chords and take their letter names. As each name becomes solid its color retires, until only the note names are left — across three octaves, high and low.
Phase 0
Listening foundation · red chord
Phase 1
9 white-key chord colors
Phase 2
5 advanced chord colors
Phase 3
7 white-key note names
Phase 4
5 black-key names · all 12
Phase 5
All 12 names across three octaves
Course principles
Listening start
Red chord
Unlock rule
100%
AI can slow down, review, or extend practice, but it never skips the learning sequence.
For parents and teachers
AI planning with parent control
Sweetie Ears learns when practice actually happens, how long attention lasts, and which colors need review. Parents can still set notification windows, daily limits, and view progress without turning practice into pressure.
Google and Facebook account login
Journey roadmap with per-phase progress
14 chord-color mastery overview
Notification windows and daily limits
Evidence and boundaries
Backed by real research
Sweetie Ears is designed around chord-color training and early-childhood listening research, on a clear path toward perfect pitch.
Chord strategy first
Children learn richer chord colors before single notes, reducing reliance on simple high-low comparison.
Early sensitive window
The product focuses on ages 2-6, when this kind of auditory learning is most often discussed.
No relative-interval detour
The curriculum stays on an absolute-pitch path and leaves broader musicianship to later lessons.
Download the app
Start today with short chord-color sessions
Open Sweetie Ears on a phone or tablet to begin the first red-chord practice plan. On desktop, scan the QR code to jump straight to the app download page.
Get Sweetie Ears
Start with a 30-day free trial · Monthly or yearly · Cancel anytime
Scan from desktop · Choose your store on mobile
FAQ
Clear answers, calm expectations
Is Sweetie Ears an absolute pitch app?
Yes. The curriculum is designed as a perfect-pitch foundation path, beginning with chord-color recognition and later moving toward single-note names.
Why start with chords instead of single notes?
Chords give children a richer sound identity to remember. Single-note naming appears later after the color associations are stable.
Why are there 14 colors?
Phase 1 introduces 9 white-key chord colors. Phase 2 adds 5 advanced black-key chord colors to support the full 12-note pitch space.
How often should children practice?
Eguchi-style training works through short, frequent sessions — about 4–5 a day, each only a few minutes. It is a long-term path: steady results usually come from 18–24 months of consistent daily practice. The first plan starts simply, then AI adjusts timing and review based on real usage.
How much does Sweetie Ears cost?
Sweetie Ears starts with a 30-day free trial. After that, a monthly or yearly subscription keeps daily practice going, and you can cancel anytime through your app store account.
Can it guarantee perfect pitch?
Sweetie Ears gives your child the full Eguchi training path that the research is built on — the same chord-color method, done right every day. How far each child goes still depends on age, consistency, and individual differences.
Will it help with instrument or singing lessons later?
Sweetie Ears never touches an instrument — the whole path stays in the ear: listen, then name what you hear. A child who can name notes may find it easier to pick up an instrument or sing in tune later, but that is a possible benefit of a trained ear rather than something the app itself teaches.