バージョン履歴
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.818
XAPK
APKs
2026年08月19日
30.81 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 45de4c1c60552f3d51b93589e70c24997d70062e
Size: 30.81 MB
What's New:
Chord and scale names now appear in your language across more of the app, including flashcards and the scale views.
Korean and Japanese now use international note names (C, D, E) by default. You can switch to local note names any time in Settings.
Plus stability improvements and bug fixes.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Korean and Japanese now use international note names (C, D, E) by default. You can switch to local note names any time in Settings.
Plus stability improvements and bug fixes.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.814
XAPK
APKs
2026年08月14日
30.79 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 8c779c88e4ef73d2fde4ef448fb09173ecbc0d08
Size: 30.79 MB
What's New:
Find a chord by writing it on a staff. The new Staff tab in Chord Lookup lets you place notes on a treble, bass, alto or tenor staff, choose a key signature, and see every chord that matches - a quick way to name what you read in your sheet music.
Plus stability improvements and bug fixes.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Plus stability improvements and bug fixes.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.811
XAPK
APKs
2026年08月11日
30.54 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-480dpi
SHA1: eec577b3f2bf8175a7b639c4244be691aa151f15
Size: 30.54 MB
What's New:
Practice a little every day.
The chord of the day is now more dependable - the daily reminder and the home screen widget work from the first day you install.
The "Sounds great with" section on chord details covers many more chord types, so you always get ideas for what to play next.
Plus stability improvements and bug fixes.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
The chord of the day is now more dependable - the daily reminder and the home screen widget work from the first day you install.
The "Sounds great with" section on chord details covers many more chord types, so you always get ideas for what to play next.
Plus stability improvements and bug fixes.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.810
XAPK
APKs
2026年08月10日
30.54 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-480dpi
SHA1: bed248e6d555508bea26c3fcb0c5a0e24420a27c
Size: 30.54 MB
What's New:
Practice a little every day.
Piano Companion now has a chord of the day - a gentle daily reminder plus a new home screen widget that shows today's chord at a glance.
Chord details also gained a "Sounds great with" section: chords that sound great after the one you are viewing, so you can build progressions faster.
Plus stability improvements and bug fixes.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Piano Companion now has a chord of the day - a gentle daily reminder plus a new home screen widget that shows today's chord at a glance.
Chord details also gained a "Sounds great with" section: chords that sound great after the one you are viewing, so you can build progressions faster.
Plus stability improvements and bug fixes.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.808
XAPK
APKs
2026年08月09日
30.41 MB
Variant
Arch
Version
DPI
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.806
XAPK
APKs
2026年08月06日
30.41 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-480dpi
SHA1: 97628e9e8442238a7fb96ba19f2a540b47a15702
Size: 30.41 MB
What's New:
Piano Companion now speaks six more languages: Bulgarian, Estonian, Latvian, Lithuanian, Slovenian and Serbian - and Australian English joins the list too.
Chord and scale names are now translated in many more languages, so the theory reads naturally in yours.
Plus stability improvements and bug fixes throughout.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Chord and scale names are now translated in many more languages, so the theory reads naturally in yours.
Plus stability improvements and bug fixes throughout.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.802
XAPK
APKs
2026年08月05日
30.15 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-480dpi
SHA1: 9aec9087c0a9a5a10c6508eac75517e94bbd3283
Size: 30.15 MB
What's New:
We keep polishing the app for you. This update improves reliability behind the scenes and fixes an issue on the purchase screen.
Recently added: a full metronome with tempo, meter, subdivisions and presets; piano recording with shareable links; 12 more languages; faster chord and scale search.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Recently added: a full metronome with tempo, meter, subdivisions and presets; piano recording with shareable links; 12 more languages; faster chord and scale search.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.801
XAPK
APKs
2026年08月02日
30.03 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-480dpi
SHA1: 95aa4f8140f7b54314fbcfb836817b0c544d39d3
Size: 30.03 MB
What's New:
New metronome: set the tempo, meter, subdivisions and cross-rhythms, and save your own presets.
Record at the piano, keep your takes in a library, and share one as a link that opens and plays right in the app.
The app now speaks 12 more languages.
Faster, smarter scale and chord search.
Plus stability improvements and bug fixes.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Record at the piano, keep your takes in a library, and share one as a link that opens and plays right in the app.
The app now speaks 12 more languages.
Faster, smarter scale and chord search.
Plus stability improvements and bug fixes.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.727
XAPK
APKs
2026年07月27日
29.54 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-480dpi
SHA1: be48945fbe249b9596193ec7808850d8ac412611
Size: 29.54 MB
What's New:
Fixed the sound in the guided first-launch setup — you now hear every chord you tap.
Chord and scale names appear in your own language — 12 languages, plus Traditional Chinese and European Portuguese.
Note names match how you learned them — C-D-E, Do-Re-Mi or До-Ре-Ми — picked automatically from your language.
Plus stability improvements and bug fixes.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Chord and scale names appear in your own language — 12 languages, plus Traditional Chinese and European Portuguese.
Note names match how you learned them — C-D-E, Do-Re-Mi or До-Ре-Ми — picked automatically from your language.
Plus stability improvements and bug fixes.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.722
XAPK
APKs
2026年07月22日
29.44 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-480dpi
SHA1: 3a5dd915733589f2ca43939606311c9fb0c878cc
Size: 29.44 MB
What's New:
Chord and scale names are now localized in German and French, with improved translations across more languages. We've also polished chord progression playback and made stability improvements and bug fixes throughout the app.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.717
XAPK
APKs
2026年07月17日
29.33 MB
Variant
Arch
Version
DPI
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.714
XAPK
APKs
2026年07月15日
29.33 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-480dpi
SHA1: 13d7d84de283b5ce0170e8ece24306c40e52966c
Size: 29.33 MB
What's New:
By popular request: sync your chord & scale libraries across your devices — sign in and your collections follow you everywhere.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.704
XAPK
APKs
2026年07月05日
29.4 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-480dpi
SHA1: 338ef1150d0be4d0a9668226062a81abd0f91ddd
Size: 29.4 MB
What's New:
By popular request: sync your chord & scale libraries across your devices — sign in and your collections follow you everywhere.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.629
XAPK
APKs
2026年06月30日
29.23 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-480dpi
SHA1: 7b03163d34aee925ae5cb277fa68d08c135d32a7
Size: 29.23 MB
What's New:
By popular request: sync your chord & scale libraries across your devices — sign in and your collections follow you everywhere.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.607
XAPK
APKs
2026年06月08日
29.1 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-320dpi
SHA1: 5b9fd8c7ceb7297a19c0ef2943a35ed8dc2bfc44
Size: 29.1 MB
What's New:
By popular request: sync your chord & scale libraries across your devices — sign in and your collections follow you everywhere.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.530
XAPK
APKs
2026年05月31日
29.02 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-320dpi
SHA1: e1cef49bd3120ba9e1ca859fd72a0bfd666e313a
Size: 29.02 MB
What's New:
Fixed flashcards generator to avoid showing 7th chords as distractors for 3-note chords.
Another major update here!
Added a long-awaited chord fingering view.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Another major update here!
Added a long-awaited chord fingering view.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.525
XAPK
APKs
2026年05月26日
28.95 MB
Variant
Arch
Version
DPI
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.430
XAPK
APKs
2026年04月30日
28.67 MB
Variant
Arch
Version
DPI
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.426
XAPK
APKs
2026年04月27日
28.75 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-320dpi
SHA1: 6b3d59d3b3add9800972a21491efe4b80df57502
Size: 28.75 MB
What's New:
Another major update here!
Added a long-awaited chord fingering view.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Added a long-awaited chord fingering view.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.424
XAPK
APKs
2026年04月25日
28.63 MB
Variant
Arch
Version
DPI
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.422
XAPK
APKs
2026年04月23日
27.5 MB
Variant
Arch
Version
DPI
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.418
XAPK
APKs
2026年04月18日
26.99 MB
Variant
Arch
Version
DPI
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.416
XAPK
APKs
2026年04月16日
28.14 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-320dpi
SHA1: 7d535619cb00445d0a4a2630eb143e10e203b0db
Size: 28.14 MB
What's New:
Bug fixing
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.330
XAPK
APKs
2026年04月01日
27.24 MB
Variant
Arch
Version
DPI
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.327
XAPK
APKs
2026年03月27日
19.54 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-320dpi
SHA1: e4907370932386728eb3c03dfe4843339fa7ba79
Size: 19.54 MB
What's New:
Bug fixing
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.325
XAPK
APKs
2026年03月25日
19.57 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-320dpi
SHA1: c75f39f09eef9f9e3da3bbb49ede6ef9818a7c37
Size: 19.57 MB
What's New:
Bug fixing
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.110
XAPK
APKs
2026年01月10日
18.89 MB
Variant
Arch
Version
DPI
ピアノ コンパニオン:ピアノコードと音階の辞書
7.8.105
XAPK
APKs
2026年01月05日
18.89 MB
Requires Android: Android 5.0+
Architecture: armeabi-v7a
Screen DPI: 160-320dpi
SHA1: 97e4053ac6f845eee36d5fa403a24e5322c52a1e
Size: 18.89 MB
What's New:
Bug fixing
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.7.1121
XAPK
APKs
2025年11月21日
19.09 MB
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 160-320dpi
SHA1: 07f851c1a6a35ba4cd50137ef2734c39865c2d01
Size: 19.09 MB
What's New:
You can control how long the chord plays.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
Love our app? Please rate us - each vote is very important for us! Your feedback keeps us motivated to continue development.
ピアノ コンパニオン:ピアノコードと音階の辞書
7.6.1113
XAPK
APKs
2025年11月13日
25.65 MB
Variant
Arch
Version
DPI
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