Tuner & Metronome -Soundcorset: iPhone vs Android
Tuner & Metronome -Soundcorset gets 10k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Tuner & Metronome -Soundcorset by SUNG HO LEE is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
App Store
App details
Google Play
App details
Tuner & Metronome -Soundcorset downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 1k+ | 500k+ |
| Google Play | 10k+ | 50M+ Measured |
| Total | 10k+ Confidence | 50M+ Confidence |
How this is calculated
Where Tuner & Metronome -Soundcorset's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: Ad-led
How Tuner & Metronome -Soundcorset makes money: subscriptions, one-off purchases and ads.
Top in-app purchases · App Store US, most popular first
| 1 | Remove Ads (1 month) subscription | |
| 2 | Soundcorset Membership-1 month subscription |
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.3 ★ | 1.3k |
| Google Play | 4.4 ★ | 175k 3.8k written reviews |
| Both stores | 4.4 ★ weighted by ratings | 176k |
What users say about Tuner & Metronome -Soundcorset
From the 108 most recent Google Play reviews in the US.
Mostly positive (83% of recent reviews give 4–5 stars). People like it for being useful, and its features and content. The main complaints are about ads, and crashes and bugs. Recent reviews are more positive than earlier ones.
What people like
- Useful: “very useful and very good'😁😁😁”
- Features & content: “Tons of awesome useful features”
- Ease of use: “easy to use and change tempo's”
- Ads: “Is a very good app but I don't like the ads aspect of it”
Common complaints
- Ads: “Guess it was more important to slide more ads in the app that test it”
- Crashes & bugs: “I dont know why they would do this but it feels kind of shady and would love to know if its just a bug”
About Tuner & Metronome -Soundcorset
The most accurate chromatic tuner and professional hands-free metronome.
Designed by musicians - superfast and simple!
[NEW] 4,000+ free sheet musics are available.
Even one touch can:
• Start / stop the metronome
• Set a combination of sound / flash light / vibration / visual beats
• Turn on tuner
• Record your playing
• Select rhythm patterns
• Use black screen battery-saving mode
==========================================
Features
• Tuner with 2 modes: (1) chromatic tuner measuring sound pitch and intensity (2) pitch fork mode
• Customizable A4 frequency (440Hz by default)
• You can upload your sheet music through our app. You can record and practice playing while watching uploaded sheet musics.
• Our app never lags beats: a real metronome shouldn't lag.
• Able to record your playing with integrated one touch recorder
Flash light metronome mode
• If the sound of the metronome is hard to hear due to the speaker volume limit or loud background noise, use flash light metronome mode. In this mode, you can easily feel the beats with flashes of light. Project the flashlight to the wall, then the entire wall can flash the beats.
Large and simple button
• Start or stop the metronome with a big button whenever you want
More features
• Supports all instruments, such as active piano, guitar, ukulele, mandolin, violin, cello, viola, bass, drum, flute, harmonica, etc.
• Supports all kind of transposed instruments, including B-flat clarinet, F horn, E-flat saxophone, D-flat piccolo, and many others.
• Precise beats per minute (BPM) control
• BPM detector
• Practice time tracker
• High precision tuner
• Visual metronome mode using flash light of the camera
• Tuning fork, pitch pipe
About permissions
• Access to camera is required for flash light metronome, access to phone status is required to stop the metronome when a call is incoming, access to microphone is for recorder and tuner, and access to storage is for recorder.
In-app purchase
• We offer a free version with ads and in-app purchase for ads removal.
• Title of the product: "Remove Ads for 1 month"
• Length of subscription (time period and content or services provided during each subscription period) is 1 month
• Payment will be charged to iTunes Account at confirmation of purchase
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable
Terms of Use: https://soundcorset.com/public/termsofuse.html
Privacy Policy: https://soundcorset.com/public/privacypolicy.html
Tuner & Metronome -Soundcorset iPhone
Tuner & Metronome -Soundcorset gets 10k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Tuner & Metronome -Soundcorset is #32 in Music Free in South Korea and charting in 9 of 30 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
Tuner & Metronome -Soundcorset on the App Store
App details
Tuner & Metronome -Soundcorset downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Tuner & Metronome -Soundcorset's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
In-app revenue
Worldwide, what users spend in Tuner & Metronome -Soundcorset before Apple and Google take their fee.
How this is calculated
Business model: Ad-led
How Tuner & Metronome -Soundcorset makes money: subscriptions, one-off purchases and ads.
Top in-app purchases · App Store US, most popular first
| 1 | Remove Ads (1 month) subscription | |
| 2 | Soundcorset Membership-1 month subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| MusicFree | #32 | |
| MusicFree | #81 | |
| MusicFree | #52 | |
| MusicFree | #32 | |
| MusicFree | #54 | |
| MusicFree | #120 | |
| MusicFree | #135 | |
| MusicFree | #103 | |
| MusicFree | #179 |
Apps near Tuner & Metronome -Soundcorset on the chart
Music Free, around #32.
Ratings
App Store, worldwide.
About Tuner & Metronome -Soundcorset
The most accurate chromatic tuner and professional hands-free metronome.
Designed by musicians - superfast and simple!
[NEW] 4,000+ free sheet musics are available.
Even one touch can:
• Start / stop the metronome
• Set a combination of sound / flash light / vibration / visual beats
• Turn on tuner
• Record your playing
• Select rhythm patterns
• Use black screen battery-saving mode
==========================================
Features
• Tuner with 2 modes: (1) chromatic tuner measuring sound pitch and intensity (2) pitch fork mode
• Customizable A4 frequency (440Hz by default)
• You can upload your sheet music through our app. You can record and practice playing while watching uploaded sheet musics.
• Our app never lags beats: a real metronome shouldn't lag.
• Able to record your playing with integrated one touch recorder
Flash light metronome mode
• If the sound of the metronome is hard to hear due to the speaker volume limit or loud background noise, use flash light metronome mode. In this mode, you can easily feel the beats with flashes of light. Project the flashlight to the wall, then the entire wall can flash the beats.
Large and simple button
• Start or stop the metronome with a big button whenever you want
More features
• Supports all instruments, such as active piano, guitar, ukulele, mandolin, violin, cello, viola, bass, drum, flute, harmonica, etc.
• Supports all kind of transposed instruments, including B-flat clarinet, F horn, E-flat saxophone, D-flat piccolo, and many others.
• Precise beats per minute (BPM) control
• BPM detector
• Practice time tracker
• High precision tuner
• Visual metronome mode using flash light of the camera
• Tuning fork, pitch pipe
About permissions
• Access to camera is required for flash light metronome, access to phone status is required to stop the metronome when a call is incoming, access to microphone is for recorder and tuner, and access to storage is for recorder.
In-app purchase
• We offer a free version with ads and in-app purchase for ads removal.
• Title of the product: "Remove Ads for 1 month"
• Length of subscription (time period and content or services provided during each subscription period) is 1 month
• Payment will be charged to iTunes Account at confirmation of purchase
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable
Terms of Use: https://soundcorset.com/public/termsofuse.html
Privacy Policy: https://soundcorset.com/public/privacypolicy.html
Latest updates
Tuner & Metronome Android
Tuner & Metronome gets 10k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Tuner & Metronome is #80 in Music & Audio Free on Google Play in United States and charting in 19 of 23 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
Tuner & Metronome on Google Play
App details
Tuner & Metronome downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where Tuner & Metronome's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
In-app revenue
Worldwide, what users spend in Tuner & Metronome before Apple and Google take their fee.
How this is calculated
Business model: Ad-led
How Tuner & Metronome makes money: subscriptions, one-off purchases and ads.
Top in-app purchases · App Store US, most popular first
| 1 | Remove Ads (1 month) subscription | |
| 2 | Soundcorset Membership-1 month subscription |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Music & AudioFree | #80 | |
| Music & AudioFree | #49 | |
| Music & AudioFree | #28 | |
| Music & AudioFree | #21 | |
| Music & AudioGrossing | #49 | |
| Music & AudioFree | #50 | |
| Music & AudioFree | #17 | |
| Music & AudioFree | #88 | |
| Music & AudioFree | #57 | |
| Music & AudioFree | #55 | |
| Music & AudioFree | #36 | |
| Music & AudioFree | #68 | |
| Music & AudioFree | #74 | |
| Music & AudioFree | #106 | |
| Music & AudioFree | #60 | |
| Music & AudioFree | #107 | |
| Music & AudioFree | #65 | |
| Music & AudioFree | #78 | |
| Music & AudioFree | #84 | |
| Music & AudioFree | #134 |
Apps near Tuner & Metronome on the chart
Music & Audio Free, around #80.
Ratings
Google Play, worldwide.
What users say about Tuner & Metronome
From the 108 most recent Google Play reviews in the US.
Mostly positive (83% of recent reviews give 4–5 stars). People like it for being useful, and its features and content. The main complaints are about ads, and crashes and bugs. Recent reviews are more positive than earlier ones.
What people like
- Useful: “very useful and very good'😁😁😁”
- Features & content: “Tons of awesome useful features”
- Ease of use: “easy to use and change tempo's”
- Ads: “Is a very good app but I don't like the ads aspect of it”
Common complaints
- Ads: “Guess it was more important to slide more ads in the app that test it”
- Crashes & bugs: “I dont know why they would do this but it feels kind of shady and would love to know if its just a bug”
About Tuner & Metronome
🎶 The most accurate chromatic tuner and professional hands-free metronome.
👍 Designed by musicians → super-fast and simple to use!
🎼 [NEW] 4,000+ free sheet music pieces in our app.
With just one touch, you can:
• Start or stop the metronome
• Turn on the tuner
• Toggle flash light-, vibration-, and visual-mode metronome
• Record your playing
• Select rhythm patterns
★ AI Tutor for smarter practice:
Record your practice and review visual AI feedback on your performance. AI Tutor helps you understand where you played well, spot parts that need more work, and practice with a clearer goal.
==========================================
★ Features:
• Tuner with two modes:
(1) chromatic tuner for measuring sound pitch and intensity
(2) pitch fork mode
• Customizable A4 frequency (default 440Hz)
• Record your playing with our integrated one-touch recorder
• Get visual feedback for recorded performances with AI Tutor
• Upload your own sheet music to the app, and record and practice while watching or following along
• Our metronome never lags beats, ensuring accurate timing: a real metronome shouldn't lag
★ Flash light metronome mode:
If it's hard to hear the metronome due to volume limits or loud background noise, use the flash light metronome mode. You can easily feel the beats with flashes of light. Project the flashlight onto the wall and the entire wall can flash to the beats.
★ Large and simple buttons:
Start or stop the metronome with ease, thanks to our big button.
★ More features:
• Supports all instruments, including piano, guitar, ukulele, mandolin, violin, cello, viola, bass, drums, flute, and harmonica, among others.
• Supports transposed instruments, such as B-flat clarinet, F horn, E-flat saxophone, D-flat piccolo, and more.
• Scales practice
• Precise beats per minute (BPM) control
• BPM detector
• Practice time tracker
• High precision tuner
• Visual metronome mode using the camera flash
• Tuning fork and pitch pipe
★ About Permissions:
• Microphone access is required for the recorder and tuner.
• Storage or file access is needed to manage recordings.
• Camera access is only needed when you use the camera to upload sheet music images.