60
BU Score
Solid
Note Rush: Music Reading Game
✍️ BU Analytics Review
“
Note Rush: Music Reading Game is an iOS app from Thomas Grayston in the Utilities category, currently rated 4.3★ across 2,269 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 60 — Solid (established niche player). For a Utilities app, that means established niche player.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 9 of 9 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($8.99)METRIC | +$2,800 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| Low install base (2,269 ratings)METRIC | +$1,500 | |
| Mature app (9y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| Good rating (4.3★)METRIC | +$800 | |
| Single-language (English only)METRIC | −$400 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Mar 25
Apr 25
May 25
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Dec 25
Jan 26
Feb 26
Mar 26
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 279 MB🔞 4+📱 iOS 13.0+🔖 v2.01.2🔄 updated 2y ago🌐 EN📂 Utilities💰 Paid🚀 Launched 2016 (9y old)
📝 About this app
Learn to Read Music with Note Rush! Note Rush boosts your note reading speed and accuracy, building a strong mental model of where each written note is on your instrument. Now even better with Note Rush: 2nd Edition!
How it Works
---------------------------
Note Rush is like a virtual flash card deck for all ages that listens to you play each note, giving instant feedback and awarding stars based on speed and accuracy of note identification.
Race against the clock to improve your performance or hide the timer to gently engage those just starting out with the staff.
Includes built-in levels for piano and a range of other instruments as well as custom level design.
What makes Note Rush Different?
---------------------------
- Play On Your Instrument
Note reading is best learnt in the context of how you identify and play each note - on your acoustic or MIDI instrument.
- Designed for Teachers
...and not as a replacement for them! Create fully customizable note sets and easily send them home to students.
- Fun Themes
Engage with fun themes that don't get in the way of learning, or opt for traditional notation.
Landmarks: The best way to learn your notes
---------------------------
Note Rush fits with all teaching methods, whether you favor a purely intervallic approach or use traditional mnemonics! We promote learning key landmark notes then reading adjacent notes intervallically for the best results in learning to read piano notation.
Note Rush features a unique landmarks-based hints system (optional) that highlights nearby landmark notes to read intervallically from. Over time students naturally move from reliance on landmarks to a more intrinsic staff-to-keyboard association.
Preset and Custom Levels
---------------------------
Use preset note ranges or create your own set of levels to suit your teaching style. Create a personalized level to target a particular student’s needs.
- Individual Note Selections
- Sharps and Flats
- Treble, Bass or Grand Staff (alto and tenor coming soon)
- Up to Six Ledger Lines
- Send custom note reading drills using App Links or QR Codes
How it Works
---------------------------
Note Rush is like a virtual flash card deck for all ages that listens to you play each note, giving instant feedback and awarding stars based on speed and accuracy of note identification.
Race against the clock to improve your performance or hide the timer to gently engage those just starting out with the staff.
Includes built-in levels for piano and a range of other instruments as well as custom level design.
What makes Note Rush Different?
---------------------------
- Play On Your Instrument
Note reading is best learnt in the context of how you identify and play each note - on your acoustic or MIDI instrument.
- Designed for Teachers
...and not as a replacement for them! Create fully customizable note sets and easily send them home to students.
- Fun Themes
Engage with fun themes that don't get in the way of learning, or opt for traditional notation.
Landmarks: The best way to learn your notes
---------------------------
Note Rush fits with all teaching methods, whether you favor a purely intervallic approach or use traditional mnemonics! We promote learning key landmark notes then reading adjacent notes intervallically for the best results in learning to read piano notation.
Note Rush features a unique landmarks-based hints system (optional) that highlights nearby landmark notes to read intervallically from. Over time students naturally move from reliance on landmarks to a more intrinsic staff-to-keyboard association.
Preset and Custom Levels
---------------------------
Use preset note ranges or create your own set of levels to suit your teaching style. Create a personalized level to target a particular student’s needs.
- Individual Note Selections
- Sharps and Flats
- Treble, Bass or Grand Staff (alto and tenor coming soon)
- Up to Six Ledger Lines
- Send custom note reading drills using App Links or QR Codes
🆕 What's New · v2.01.2
Lots of improvements/fixes in this update:
- Improvements to the Audio Recognition Engine.
- Level Designer has now been given its own dedicated tab at the top of the level selection screen, as it has proven difficult to find in the instrument list!
- Fixed: Note not blinking on incorrect note input.
- Fixed: Total time on level completion sometimes shows 1 second more than the correct time due to a rounding error. (Thanks Michael Cuthbert)
- Fixed: MIDI input not handling NoteOn(velocity=0) as a NoteOff event, which could be causing issues with MIDI behaviour more broadly. (Thanks Peter Ludbey)
- Decreased how long you have to play a non-concert pitch note to calibrate to it.
- Increased sensitivity to incorrect notes (you had to play it for a long time before it registered before).
- Increase tuning requirements to help reduce misidentified semitone-adjacent notes.
- Improvements to the Audio Recognition Engine.
- Level Designer has now been given its own dedicated tab at the top of the level selection screen, as it has proven difficult to find in the instrument list!
- Fixed: Note not blinking on incorrect note input.
- Fixed: Total time on level completion sometimes shows 1 second more than the correct time due to a rounding error. (Thanks Michael Cuthbert)
- Fixed: MIDI input not handling NoteOn(velocity=0) as a NoteOff event, which could be causing issues with MIDI behaviour more broadly. (Thanks Peter Ludbey)
- Decreased how long you have to play a non-concert pitch note to calibrate to it.
- Increased sensitivity to incorrect notes (you had to play it for a long time before it registered before).
- Increase tuning requirements to help reduce misidentified semitone-adjacent notes.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Note Rush: Music Reading Game
- Developer
- Thomas Grayston
- Bundle ID
- com.TGSoftware.NoteRush
- App Store URL
- Open in App Store
- Category
- Utilities
- Content rating
- 4+
- Languages
- EN
Company
- Website
- www.noterush.app
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $241/mo
- Top-grossing rank
- Outside top 100 in US Utilities
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth2,269 ratings+8% lifetimeShow 3-year history estimate ▾
Tracked (57 weeks) Pre-tracking estimate (35 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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