Harmonize: Ear Trainer & Pitch
8.5 53
v26.11.5 by Toshihiko Arai
About Harmonize
Harmonize (Package Name: com.apppppp.harmonize) is developed by Toshihiko Arai and the latest version of Harmonize: Ear Trainer & Pitch 26.11.5 was updated on November 6, 2026. Harmonize: Ear Trainer & Pitch is in the category of Music. You can check all apps from the developer of Harmonize: Ear Trainer & Pitch and find 22 alternative apps to Harmonize: Ear Trainer & Pitch on Android. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
🎵 Hear a chord, then build it yourself. No multiple choice: slide your finger until your note locks in with the others.
18 ear training games for intervals, chords, relative pitch, play by ear, sight reading and rhythm. Free to start, no account needed.
Warm up your ears before singing, band, orchestra, choir, guitar or piano practice.
Slide to harmonize against a reference tone, play a melody back on a keyboard, tap a rhythm. Producing the interval yourself is what makes it stay. Train with the cute mascots Ebifurya and Kakifurya.
▼ 18 games
• Double Stop — harmonize two notes: unison, octave, perfect 5th/4th, major/minor 3rds and 6ths (8 categories)
• Chords — real 3–4 voice chords, unlocked as you collect stars
• Moon — the reference tone fades away; harmonize from memory alone
• Drone — a bagpipe drone holds the tonic; tune shifts and phrases over it until the beating disappears
• Low Register — bass instruments, where intervals are hardest to hear
• Trill — train the speed and evenness of your trill
• Play by Ear — listen to a melody and play it back on the keyboard (9 categories, 129 levels)
• Sight Reading — read notes on the staff and play them on the keyboard (9 categories, 180 levels, 1,020 exercises)
• Bass Clef — a stage devoted to the bass clef, for bass and left-hand piano parts
• Harmonics — one string vibrating twice or three times as fast: what note does it become?
• Rhythm — tap the offbeats with the metronome: 6 meters from march to sixteenths × 8 sound packs
• Polyrhythm — two hands, two pulses at once
• Mimic Taiko — call and response: hear a rhythm, drum it back
• Memory — a takoyaki memory game where the pairs match by pitch
• Scales — major, minor and the church modes
• Arpeggios — chord arpeggios in just intonation
• Goldfish Scoop — tell the goldfish apart by their tone
• Silent — no sound at all: count the seconds with your internal clock
▼ Tools and extras
• Weekly Challenge — 5 questions, one shot each, with an online leaderboard
• Metronome and Tuner built in
• Tutorial for complete beginners
▼ Built for real practice
• 19 instrument tones — 14 for the main games (piano, organ, violin, trumpet, shakuhachi, flute, bagpipe…) plus 5 bass tones for Low Register
• Adjustable A reference (440–446 Hz)
• Note names in English, German, Japanese or Italian
• Per-voice volume and vibrato
• Rhythm timing calibration — accurate judgement even with Bluetooth earphones
• Cent-level feedback: see exactly how far off you were
▼ 10 languages
English, 日本語, Français, Deutsch, Español, Italiano, Polski, Português (Brasil), 简体中文, 한국어 — switch anytime in Settings.
Free to play, with an optional one-time purchase to remove ads or unlock PRO games. No subscription.
For choirs, wind ensembles, orchestras, bands, singer-songwriters, and anyone learning an instrument — train your ear a few minutes a day.
18 ear training games for intervals, chords, relative pitch, play by ear, sight reading and rhythm. Free to start, no account needed.
Warm up your ears before singing, band, orchestra, choir, guitar or piano practice.
Slide to harmonize against a reference tone, play a melody back on a keyboard, tap a rhythm. Producing the interval yourself is what makes it stay. Train with the cute mascots Ebifurya and Kakifurya.
▼ 18 games
• Double Stop — harmonize two notes: unison, octave, perfect 5th/4th, major/minor 3rds and 6ths (8 categories)
• Chords — real 3–4 voice chords, unlocked as you collect stars
• Moon — the reference tone fades away; harmonize from memory alone
• Drone — a bagpipe drone holds the tonic; tune shifts and phrases over it until the beating disappears
• Low Register — bass instruments, where intervals are hardest to hear
• Trill — train the speed and evenness of your trill
• Play by Ear — listen to a melody and play it back on the keyboard (9 categories, 129 levels)
• Sight Reading — read notes on the staff and play them on the keyboard (9 categories, 180 levels, 1,020 exercises)
• Bass Clef — a stage devoted to the bass clef, for bass and left-hand piano parts
• Harmonics — one string vibrating twice or three times as fast: what note does it become?
• Rhythm — tap the offbeats with the metronome: 6 meters from march to sixteenths × 8 sound packs
• Polyrhythm — two hands, two pulses at once
• Mimic Taiko — call and response: hear a rhythm, drum it back
• Memory — a takoyaki memory game where the pairs match by pitch
• Scales — major, minor and the church modes
• Arpeggios — chord arpeggios in just intonation
• Goldfish Scoop — tell the goldfish apart by their tone
• Silent — no sound at all: count the seconds with your internal clock
▼ Tools and extras
• Weekly Challenge — 5 questions, one shot each, with an online leaderboard
• Metronome and Tuner built in
• Tutorial for complete beginners
▼ Built for real practice
• 19 instrument tones — 14 for the main games (piano, organ, violin, trumpet, shakuhachi, flute, bagpipe…) plus 5 bass tones for Low Register
• Adjustable A reference (440–446 Hz)
• Note names in English, German, Japanese or Italian
• Per-voice volume and vibrato
• Rhythm timing calibration — accurate judgement even with Bluetooth earphones
• Cent-level feedback: see exactly how far off you were
▼ 10 languages
English, 日本語, Français, Deutsch, Español, Italiano, Polski, Português (Brasil), 简体中文, 한국어 — switch anytime in Settings.
Free to play, with an optional one-time purchase to remove ads or unlock PRO games. No subscription.
For choirs, wind ensembles, orchestras, bands, singer-songwriters, and anyone learning an instrument — train your ear a few minutes a day.
Harmonize 26.11.5 Update
■ Smoother soundFixed the gritty noise when moving the pitch in Low Register and Drone. Sound also plays more smoothly on devices where it used to break up.
■ Other improvements
- Scale, Arpeggio and Drone now start their sound after the screen appears.
- The clear balloon now stays visible until the result screen appears.
- Fixed a bug where the result screen came back instead of Home after playing from the tutorial.
- Removed the white band behind the bottom bar on some devices.
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Harmonize Features
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音感トレーニングアプリ「Harmonize」
Previous Versions
More
Variant
Arch
Version
DPI
65
November 5, 2026
Harmonize: Ear Trainer & Pitch
26.11.5
(65)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 2ec3bcd2533990e48ee3953cabdf9ab6d45ed0ec
Base APK: com.apppppp.harmonize.apk
Split APKs: config.armeabi_v7a, config.en
Size: 25.3 MB
What's New:
■ Smoother sound
Fixed the gritty noise when moving the pitch in Low Register and Drone. Sound also plays more smoothly on devices where it used to break up.
■ Other improvements
- Scale, Arpeggio and Drone now start their sound after the screen appears.
- The clear balloon now stays visible until the result screen appears.
- Fixed a bug where the result screen came back instead of Home after playing from the tutorial.
- Removed the white band behind the bottom bar on some devices.
Fixed the gritty noise when moving the pitch in Low Register and Drone. Sound also plays more smoothly on devices where it used to break up.
■ Other improvements
- Scale, Arpeggio and Drone now start their sound after the screen appears.
- The clear balloon now stays visible until the result screen appears.
- Fixed a bug where the result screen came back instead of Home after playing from the tutorial.
- Removed the white band behind the bottom bar on some devices.
armeabi-v7a
Android 6.0+
nodpi
65
November 6, 2026
Harmonize: Ear Trainer & Pitch
26.11.5
(65)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 1516f6c78d2d89c669d47dd25d389e231878290a
Base APK: com.apppppp.harmonize.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 19.05 MB
What's New:
■ Smoother sound
Fixed the gritty noise when moving the pitch in Low Register and Drone. Sound also plays more smoothly on devices where it used to break up.
■ Other improvements
- Scale, Arpeggio and Drone now start their sound after the screen appears.
- The clear balloon now stays visible until the result screen appears.
- Fixed a bug where the result screen came back instead of Home after playing from the tutorial.
- Removed the white band behind the bottom bar on some devices.
Fixed the gritty noise when moving the pitch in Low Register and Drone. Sound also plays more smoothly on devices where it used to break up.
■ Other improvements
- Scale, Arpeggio and Drone now start their sound after the screen appears.
- The clear balloon now stays visible until the result screen appears.
- Fixed a bug where the result screen came back instead of Home after playing from the tutorial.
- Removed the white band behind the bottom bar on some devices.
arm64-v8a
Android 6.0+
nodpi
65
November 6, 2026
Harmonize: Ear Trainer & Pitch
26.11.5
(65)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 0fc6885b0c2f9056fede5cdaefdde69436540de2
Base APK: com.apppppp.harmonize.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 19.05 MB
What's New:
■ Smoother sound
Fixed the gritty noise when moving the pitch in Low Register and Drone. Sound also plays more smoothly on devices where it used to break up.
■ Other improvements
- Scale, Arpeggio and Drone now start their sound after the screen appears.
- The clear balloon now stays visible until the result screen appears.
- Fixed a bug where the result screen came back instead of Home after playing from the tutorial.
- Removed the white band behind the bottom bar on some devices.
Fixed the gritty noise when moving the pitch in Low Register and Drone. Sound also plays more smoothly on devices where it used to break up.
■ Other improvements
- Scale, Arpeggio and Drone now start their sound after the screen appears.
- The clear balloon now stays visible until the result screen appears.
- Fixed a bug where the result screen came back instead of Home after playing from the tutorial.
- Removed the white band behind the bottom bar on some devices.
armeabi-v7a
Android 6.0+
nodpi
Variant
Arch
Version
DPI
64
October 28, 2026
Harmonize: Ear Trainer & Pitch
26.10.27
(64)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 44d26addb9e5eb35df9055a13810fe5594eee82d
Base APK: com.apppppp.harmonize.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 19.05 MB
What's New:
■ New stage: Ear Check
Kakifurya and Ebifurya play the same pitch, but one is slightly off. Guess who is higher or lower and see how many cents your ear can tell apart today. Share your result as an image.
■ Renewed sounds
Trumpet, Trombone and Violin are rebuilt from real instrument recordings.
■ Other improvements
- Pure minor 7th now defaults to 7:4 (natural seventh). Switch to 9:5 in Game settings.
- Cleaner Challenge card on Home.
- Minor fixes.
Kakifurya and Ebifurya play the same pitch, but one is slightly off. Guess who is higher or lower and see how many cents your ear can tell apart today. Share your result as an image.
■ Renewed sounds
Trumpet, Trombone and Violin are rebuilt from real instrument recordings.
■ Other improvements
- Pure minor 7th now defaults to 7:4 (natural seventh). Switch to 9:5 in Game settings.
- Cleaner Challenge card on Home.
- Minor fixes.
arm64-v8a
Android 6.0+
nodpi
64
October 28, 2026
Harmonize: Ear Trainer & Pitch
26.10.27
(64)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 194081f2b7b68013b9458d0feb2f2b022dd549c3
Base APK: com.apppppp.harmonize.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 19.05 MB
What's New:
■ New stage: Ear Check
Kakifurya and Ebifurya play the same pitch, but one is slightly off. Guess who is higher or lower and see how many cents your ear can tell apart today. Share your result as an image.
■ Renewed sounds
Trumpet, Trombone and Violin are rebuilt from real instrument recordings.
■ Other improvements
- Pure minor 7th now defaults to 7:4 (natural seventh). Switch to 9:5 in Game settings.
- Cleaner Challenge card on Home.
- Minor fixes.
Kakifurya and Ebifurya play the same pitch, but one is slightly off. Guess who is higher or lower and see how many cents your ear can tell apart today. Share your result as an image.
■ Renewed sounds
Trumpet, Trombone and Violin are rebuilt from real instrument recordings.
■ Other improvements
- Pure minor 7th now defaults to 7:4 (natural seventh). Switch to 9:5 in Game settings.
- Cleaner Challenge card on Home.
- Minor fixes.
armeabi-v7a
Android 6.0+
nodpi
Variant
Arch
Version
DPI
63
October 21, 2026
Harmonize: Ear Trainer & Pitch
26.10.20
(63)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 87e66dcb86754593315090f4ac120838047bfdb7
Base APK: com.apppppp.harmonize.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 16.51 MB
What's New:
- Every stage's level list now uses the same tiles as Double Stop: stars and note names at a glance, with a marker on the level you played last.
- Going back to Home from a stage list now keeps your scroll position.
- Fixed a white flash when opening Harmonics.
Minor fixes and improvements.
- Going back to Home from a stage list now keeps your scroll position.
- Fixed a white flash when opening Harmonics.
Minor fixes and improvements.
arm64-v8a
Android 6.0+
nodpi
63
October 21, 2026
Harmonize: Ear Trainer & Pitch
26.10.20
(63)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 6db57036d80d882557b3a8f440d6e4d9c56bc661
Base APK: com.apppppp.harmonize.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 16.51 MB
What's New:
- Every stage's level list now uses the same tiles as Double Stop: stars and note names at a glance, with a marker on the level you played last.
- Going back to Home from a stage list now keeps your scroll position.
- Fixed a white flash when opening Harmonics.
Minor fixes and improvements.
- Going back to Home from a stage list now keeps your scroll position.
- Fixed a white flash when opening Harmonics.
Minor fixes and improvements.
armeabi-v7a
Android 6.0+
nodpi
Variant
Arch
Version
DPI
62
October 18, 2026
Harmonize: Ear Trainer & Pitch
26.10.18
(62)
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: a62c62a84620a48e5fdb5edb7758709b14697375
Base APK: com.apppppp.harmonize.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 16.48 MB
What's New:
- New stage lists: cards with artwork and a star bar. Tap ♪ to preview.
- On the Moon, Ebi and Kaki wear astronaut helmets and bounce slowly.
- Double Stop levels are now tiles with note names, stars and your best accuracy.
- Bizenkurage joins Sight Reading and reacts to your answers. New how-to card, too.
- Watch how-to videos from intro cards and Settings.
- Rhythm games warn you when Bluetooth earphones delay the sound.
Minor fixes and improvements.
- On the Moon, Ebi and Kaki wear astronaut helmets and bounce slowly.
- Double Stop levels are now tiles with note names, stars and your best accuracy.
- Bizenkurage joins Sight Reading and reacts to your answers. New how-to card, too.
- Watch how-to videos from intro cards and Settings.
- Rhythm games warn you when Bluetooth earphones delay the sound.
Minor fixes and improvements.
arm64-v8a
Android 6.0+
nodpi
62
October 18, 2026
Harmonize: Ear Trainer & Pitch
26.10.18
(62)
Requires Android: Android 6.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 13034bf47ea52c1b30ebda0acf29ca22101c9aed
Base APK: com.apppppp.harmonize.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 16.48 MB
What's New:
- New stage lists: cards with artwork and a star bar. Tap ♪ to preview.
- On the Moon, Ebi and Kaki wear astronaut helmets and bounce slowly.
- Double Stop levels are now tiles with note names, stars and your best accuracy.
- Bizenkurage joins Sight Reading and reacts to your answers. New how-to card, too.
- Watch how-to videos from intro cards and Settings.
- Rhythm games warn you when Bluetooth earphones delay the sound.
Minor fixes and improvements.
- On the Moon, Ebi and Kaki wear astronaut helmets and bounce slowly.
- Double Stop levels are now tiles with note names, stars and your best accuracy.
- Bizenkurage joins Sight Reading and reacts to your answers. New how-to card, too.
- Watch how-to videos from intro cards and Settings.
- Rhythm games warn you when Bluetooth earphones delay the sound.
Minor fixes and improvements.
armeabi-v7a
Android 6.0+
nodpi
More Information
Package Name:
Update Date:
2026-11-06
Latest Version:
26.11.5
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
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