Solo Harmony Downloads & RevenueSolo Harmony · App Store
Solo Harmony is #129 in Music Paid in Japan and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperMasanori Katsuta
CategoryMusic
Price0.99 USD
Released
Rating★ 4.0 (3)
Version1.0.3
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)500+ worldwide
📈Charting in a new country📈Entered the top 100🆕Its developer released another app: Warp Lens🆕First spotted by AppInsider📦Version 1.0.3
Full timeline · 13 events
- 📈Solo Harmony charting in a new countryThailand
- 📈Solo Harmony entered the top 100Top Paid · Music · IT
- 📈Solo Harmony charting in a new countryItaly
- 📈Solo Harmony entered the top 100Top Paid · Music · US
- 📈Solo Harmony charting in a new countryUnited States
- 📈Solo Harmony entered the top 100Top Paid · Music · DE
- 📈Solo Harmony charting in a new countryGermany
- 🆕Solo Harmony: its developer released another app: Warp Lens
- 🆕Solo Harmony first spotted by AppInsider#56 in Top Paid · Music · Japan
- 🆕Solo Harmony: its developer released another app: Tongue Trainer +
- 🆕Solo Harmony: its developer released another app: 曇りレンズ
- 📦Solo Harmony version 1.0.3No release notes
- 🆕Solo Harmony 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
4.0 ★
3 ratings
Measured
Best rank now
#129
Music PaidMeasured
Solo Harmony on the App Store
App details
App ID
6446134271
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
1 MB
Also listed in
Entertainment
Solo Harmony downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | MusicPaid | #129 |
Apps near Solo Harmony on the chart
Music Paid, around #129.
Ratings
App Store, worldwide.
Rating
4.0 ★
3 ratings
Measured
Ratings
3
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
2.2★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Music apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Solo Harmony
Automatically harmonizes with your solo singing.
◆ Equipped with an [Ad-lib Harmony Mix] engine, allowing you to synthesize harmony parts with ad-lib performances while singing.
◆ Use the ad-lib keyboard to mix up to 5 parts simultaneously in real-time.
◆ The subtle pitch shift setting allows you to produce a chorus effect.
◆ Supports recording and playback of synthesized sounds.
◆ Supports not only microphone input, but also recording files and shared files from other apps.
◆ You can mix harmony parts while playing audio files.
◆ Useful for practicing karaoke harmony by playing the original vocals quietly and the harmony parts loudly.
◆ Recorded files can be sent to AirDrop, SNS, etc. as shared files.
● Notes:
・To prevent howling, the app automatically disables the microphone input signal while playing audio files.
・When using Bluetooth earphones, it may not be possible to monitor the sound being recorded.
◆ Equipped with an [Ad-lib Harmony Mix] engine, allowing you to synthesize harmony parts with ad-lib performances while singing.
◆ Use the ad-lib keyboard to mix up to 5 parts simultaneously in real-time.
◆ The subtle pitch shift setting allows you to produce a chorus effect.
◆ Supports recording and playback of synthesized sounds.
◆ Supports not only microphone input, but also recording files and shared files from other apps.
◆ You can mix harmony parts while playing audio files.
◆ Useful for practicing karaoke harmony by playing the original vocals quietly and the harmony parts loudly.
◆ Recorded files can be sent to AirDrop, SNS, etc. as shared files.
● Notes:
・To prevent howling, the app automatically disables the microphone input signal while playing audio files.
・When using Bluetooth earphones, it may not be possible to monitor the sound being recorded.
Latest updates
1.0.3
