Notation Scanner Downloads & RevenueNotation Scanner - Sheet Music · App Store
Notation Scanner - Sheet Music is #182 in Music Paid in Brazil and charting in 2 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
Developer嵩 张
CategoryMusic
Price2.99 GBP
Released
Rating★ 3.8 (69)
Version1.2.0
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)100k+ worldwide
Notation Scanner - Sheet Music update history & changes
Last change · 20 events since 21 Jul 2017Full timeline ↓📈Charting in a new country in 2 charts📈Entered the top 100⭐Passed 100 ratings⭐Passed 1K ratings🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 19 events in the last 12 months
- 📈Notation Scanner - Sheet Music charting in a new country in 2 chartsTurkey · United States
- 📈Notation Scanner - Sheet Music entered the top 100Top Paid · Music · GB
- 📈Notation Scanner - Sheet Music new best rank in the overall chart: #98Top Paid · All Apps · MY
- 📈Notation Scanner - Sheet Music entered the top 100Top Paid · All Apps · MY
- 📈Notation Scanner - Sheet Music charting in a new countryMalaysia
- 📈Notation Scanner - Sheet Music entered the top 100Top Paid · Music · IT
- 📈Notation Scanner - Sheet Music charting in a new country in 2 chartsItaly · Netherlands
- 📈Notation Scanner - Sheet Music entered the top 100 in 2 chartsTop Paid · Music · JP · Top Paid · Music · KR
- 📈Notation Scanner - Sheet Music charting in a new countryJapan
- 📈Notation Scanner - Sheet Music charting in a new country in 2 chartsUnited Arab Emirates · France
- 📈Notation Scanner - Sheet Music entered the top 100Top Paid · Music · FR
- 📈Notation Scanner - Sheet Music charting in a new country in 2 chartsUnited Kingdom · Saudi Arabia
- 📈Notation Scanner - Sheet Music charting in a new country in 3 chartsBrazil · Germany · Russia
- 📈Notation Scanner - Sheet Music entered the top 100Top Paid · Music · DE
- 🆕Notation Scanner - Sheet Music first spotted by AppInsider#56 in Top Paid · Music · China
- 🆕Notation Scanner - Sheet Music 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
3.8 ★
69 ratings
Measured
Best rank now
#182
Music PaidMeasured
New ratings a week
1.5
App Store, 4-week average
Measured
Notation Scanner - Sheet Music on the App Store
App details
App ID
1260311003
Publisher
嵩 张
On the store since
Jul 2017
9 years on the store
Minimum OS
iOS 9.0+
iPhone 4s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
5
EN JA KO ZH ZH
Size
176 MB
Also listed in
Utilities
Notation Scanner - Sheet Music 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.
Business model: Ad-led
How Notation Scanner - Sheet Music makes money: subscriptions, one-off purchases and ads.
Ads · 1 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Brazil | MusicPaid | #182 |
 Saudi Arabia | MusicPaid | #119 |
Apps near Notation Scanner - Sheet Music on the chart
Music Paid, around #182.
Ratings
App Store, worldwide.
Rating
3.8 ★
69 ratings
Measured
Ratings
69
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
1.5
4-week average
Lifetime rating
4.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
62/100
faster than 70% 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 Notation Scanner - Sheet Music
A powerful sheet music scanner for music lovers to recognize sheet music. A handy music OCR tool for you to scan and playback sheet music. Just try to take a photo on the printed sheet music and enjoy it. It dose the recognition process on server side, so it can recognize many more music stuffs than other apps. You could use it as a simple sheet music reader or player as you want. It supports more than 100 different types of instrument along with a very nice sound effect.
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Features:
-Scan the whole sheet at once using the built-in camera or a picture from your image library.
-Tap a bar to play the song from.
-Support multi-page and reorder them as you wish.
-Support up to 8 systems.
-Support for changing tempo speed.
-Turn up/down the voice of each part.
-Export MusicXML, MIDI, PNG and PDF files.
-----------------------
Features:
-Scan the whole sheet at once using the built-in camera or a picture from your image library.
-Tap a bar to play the song from.
-Support multi-page and reorder them as you wish.
-Support up to 8 systems.
-Support for changing tempo speed.
-Turn up/down the voice of each part.
-Export MusicXML, MIDI, PNG and PDF files.
Latest updates
1.2.0
- Improved sound effect
- Fixed crash when exporting data file
- Fixed some display issues
