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45
BU Score
Emerging

Flashnote Derby

3.5 ✍️ Editor
✍️ BU Analytics Review

Flashnote Derby is an iOS app from Luke Bartolomeo in the News category, currently rated 3.5★ across 67 ratings. Initial signal reads as mostly critical sentiment so far — users flag rough edges and unmet expectations.

Our BU Score puts it at 45Emerging (early traction worth watching). For a News app, that means early traction worth watching.

Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.

creator

📊 Performance Tracking LIVE

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Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
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since first record
Range:

💰 Forecast Revenue / mo

MODEL
Revenue 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 7 of 7 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Paid app ($0.00)METRIC
+$2,800
bugsREVIEW
−$1,800
Mature app (14y old)METRIC
+$1,500
highly recommendREVIEW
+$1,400
slowREVIEW
−$1,200
Localized (6 languages)METRIC
+$600
Pre-traction phase (67 ratings)METRIC
−$300
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Jul 25
Dec 25
Mar 26

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 92 MB🔞 4+📱 iOS 16.6+🔖 v4.0.4🔄 updated 1mo ago🌐 EN, DE, JA, RU, ZH +1📂 News💰 Free🚀 Launched 2011 (14y old)

📝 About this app

Flashnote Derby is a fun, effective way for kids to learn and practice reading music notes.
Perfect for piano, guitar, band, orchestra, and general music students, this teacher-created app turns note recognition into an engaging game that works equally well at home or in music lessons.

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Race to Learn Music Notes

Each race is a fast-paced challenge: identify notes correctly to speed your horse toward the finish line. Missed or slow answers allow the other horses to catch up.
After each round, students can review the notes they missed—turning every race into a meaningful learning opportunity.

————

New! Practice Mode (No Timer, No Stress)

Students can now choose a relaxed 'practice mode' with unlimited time for each note.
Perfect for beginners, this mode builds accuracy and confidence before racing competitively.

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Multiple Ways to Answer

Players can answer flashcards in a variety of of ways:
•Play the note on an any instrument. Flashnote Derby will hear and understand what you play. (Works with transposing instruments too!)
•Use a MIDI instrument
•Tap on-screen letter names
•Or play notes on the on-screen piano keyboard

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Fully Customizable for Any Student

Tailor each drill to match your student’s level:
•Treble, bass, alto, or tenor clef
•Select specific note ranges or individual notes
•Add sharps, flats, or full key signatures
•Adjust time limits (or remove them entirely in Practice Mode)
•Expand difficulty all the way up to five-and-a-half ledger lines above and below the staff.

As skills grow, you can increase the challenge. Higher difficulty earns higher scores—keeping students motivated.

————

Multiple themes keeps practice fresh.

In addition to the classic horse race, students can take flight with the whimsical Pretty Pegasus course, blast through an arcade-style space challenge in Ecliptic Encounter, or switch to the seasonal Reindeer Race during the holidays.

————

Built for Teachers, Loved by Students

Flashnote Derby is designed to fit easily into lessons:
•Quick to set-up and perfect for a 1–2 minute warm-up
•Send homework assignments directly to students
•Track progress automatically
•See which notes need more review

Teachers see real improvement. Students stay engaged. Parents appreciate the progress.

————

Why Flashnote Derby Works

Many students struggle because drilling note names feels boring and difficult. Flashnote Derby turns this essential skill into a game—one they’ll want to keep playing.
A little daily practice adds up quickly, and early success builds confidence that lasts.

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Get on the road to confident music reading today!

Download Flashnote Derby and help your young musician master notes with joy—not frustration.

🆕 What's New · v4.0.4

Fixes an issue where the app wasn’t recognizing played notes on some devices.

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
Flashnote Derby
Developer
Luke Bartolomeo
Bundle ID
com.lukedbartolomeo.flashnotederby
App Store URL
Open in App Store
Category
News
Content rating
4+
Languages
EN, DE, JA, RU, ZH, ZH

Company

Website
Not found
Tagline
Every music student can benefit from Flashnote Derby.
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
$3.3K/mo
Top-grossing rank
Outside top 100 in US News
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
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
Email
Not found
Phone
Not found
Contact page
https://flashnotederby.com/support/
About page
Not found
📈Ratings growth67 ratings+272% lifetimeShow 3-year history estimate ▾Nov 2012Aug 2021May 2026
Tracked (59 weeks) Pre-tracking estimate (36 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.
💰Pricing History$0.00 → $4.99 (+0%)
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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