Chord Analyzer Z Downloads & RevenueChord Analyzer Z · App Store
コード解析
Not in any tracked top chart right now.
Updated 7 Nov 2026 · rankings refresh through the day
DeveloperMasanori Katsuta
CategoryMusic
Price300 JPY
Released
Rating★ 3.7 (3)
Version1.2.0
Age rating4+
First seen by us
8 Oct 2026
📈Dropped out of every chart we track🆕First spotted by AppInsider🆕Its developer released another app: Warp Lens📦Version 1.2.0
Full timeline · 7 events
- 📈Chord Analyzer Z dropped out of every chart we trackLast seen 9 Oct
- 🆕Chord Analyzer Z first spotted by AppInsider#54 in Top Paid · Music · Japan
- 🆕Chord Analyzer Z: its developer released another app: Warp Lens
- 🆕Chord Analyzer Z: its developer released another app: Tongue Trainer +
- 🆕Chord Analyzer Z: its developer released another app: 曇りレンズ
- 📦Chord Analyzer Z version 1.2.0- Improved chord detection accuracy
- Updated app icon. - 🆕Chord Analyzer Z released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.7 ★
3 ratings
Measured
Chord Analyzer Z on the App Store
App details
App ID
6445883570
Publisher
Masanori Katsuta
On the store since
Mar 2023
3 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
31 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
3.7 ★
3 ratings
Measured
Ratings
3
Measured
About Chord Analyzer Z
◎ Newly added conversion output to MIDI file (SMF) and file sharing function.
● Equipped with "Spectrum Roll Graph" that allows you to visually check the chord structure and sound strength of singing voice and harmony of musical instruments in real time.
● The sound picked up by the built-in microphone is recorded automatically saved. If you play the file, you can reproduce and check it as many times as you like.
● You can use not only recorded files but also audio files shared from other apps.
● The pitch and strength of chords and single notes can be checked both visually and audibly using "Flush Keyboard" and "Pitch Pipe".
● Simply touch the Spectrum Roll Graph to repeat playback of the same point any number of times.
● The keyboard and the graph can be freely controlled by intuitive touch operations for zooming and scrolling.
・Because the musical tone composition of multiple instruments and singing voices such as choruses and ensembles can be viewed in real time in the form of power spectra, it is also useful for play by ear .
・By playing the pitch pipe while looking at the spectrum graph, you can hear the harmony parts and the chords of the instruments.
・Please use it for checking and practicing the sound of the harmony part of karaoke.
・You can observe the overtone components that characterize musical instruments and singing voices.
・It is also useful for chord analysis and pitch analysis of music played in the background, such as Apple Music and YouTube.
■ Features of the app
・Real-time analysis of chords and harmony
・Various and rich screen display
・Screen mode linked to device orientation
・Real-time analysis of microphone input sound
・Recording of microphone input sound
・Playback of recorded files
・Playback loop, playback jump
・Analysis of recorded files
・Play shared files
・Analysis of shared files
・Pitch pipe
・Zoom & scroll keyboard
・Spectral Roll Graph
・Flash Keyboard
・(NEW) Conversion output to MIDI file (SMF) and file sharing
● Display items (real time)
・Spectrum Roll Graph
・MIDI note number
・Power Spectrum
・Oscilloscope
・Microphone input level
・Audio level meter
・Playback progress bar
● Sound playback
・Audio files (recorded files, shared files)
・Loop playback
・Replay jump
・Pitch pipe (6 types of tones, keyboard tap)
● Precautions
・To prevent howling, the microphone input signal is automatically disabled during pitch pipe or audio file playback.
・Instrumental sounds and singing voices contain sounds of various frequencies, such as fundamental tones and integer harmonics, and this app allows you to visually observe them.
● Equipped with "Spectrum Roll Graph" that allows you to visually check the chord structure and sound strength of singing voice and harmony of musical instruments in real time.
● The sound picked up by the built-in microphone is recorded automatically saved. If you play the file, you can reproduce and check it as many times as you like.
● You can use not only recorded files but also audio files shared from other apps.
● The pitch and strength of chords and single notes can be checked both visually and audibly using "Flush Keyboard" and "Pitch Pipe".
● Simply touch the Spectrum Roll Graph to repeat playback of the same point any number of times.
● The keyboard and the graph can be freely controlled by intuitive touch operations for zooming and scrolling.
・Because the musical tone composition of multiple instruments and singing voices such as choruses and ensembles can be viewed in real time in the form of power spectra, it is also useful for play by ear .
・By playing the pitch pipe while looking at the spectrum graph, you can hear the harmony parts and the chords of the instruments.
・Please use it for checking and practicing the sound of the harmony part of karaoke.
・You can observe the overtone components that characterize musical instruments and singing voices.
・It is also useful for chord analysis and pitch analysis of music played in the background, such as Apple Music and YouTube.
■ Features of the app
・Real-time analysis of chords and harmony
・Various and rich screen display
・Screen mode linked to device orientation
・Real-time analysis of microphone input sound
・Recording of microphone input sound
・Playback of recorded files
・Playback loop, playback jump
・Analysis of recorded files
・Play shared files
・Analysis of shared files
・Pitch pipe
・Zoom & scroll keyboard
・Spectral Roll Graph
・Flash Keyboard
・(NEW) Conversion output to MIDI file (SMF) and file sharing
● Display items (real time)
・Spectrum Roll Graph
・MIDI note number
・Power Spectrum
・Oscilloscope
・Microphone input level
・Audio level meter
・Playback progress bar
● Sound playback
・Audio files (recorded files, shared files)
・Loop playback
・Replay jump
・Pitch pipe (6 types of tones, keyboard tap)
● Precautions
・To prevent howling, the microphone input signal is automatically disabled during pitch pipe or audio file playback.
・Instrumental sounds and singing voices contain sounds of various frequencies, such as fundamental tones and integer harmonics, and this app allows you to visually observe them.
Latest updates
1.2.0
- Improved chord detection accuracy
- Updated app icon.