Comparison

Music Flash Class vs Note Rush

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Music Flash Class

This customizable flashcard app helps users learn and practice music notes. Tailor drills to specific notes, test modes, and answer speeds. Ideal for individual lessons, home study, or group classes with built-in games.

Highlights
  • Customizable note drills
  • Test or teach modes
  • Adjustable drill parameters
  • Multiple drill options (letter names, solfège, keyboard)
  • Review and save incorrect notes
  • Built-in games and custom challenges
  • Device orientation lock
Features
Read full description

Music Flash Class is a highly customizable flash card application designed and used by a professional piano teacher. You can use it in individual lessons, home study, or in group classes with the built-in games or with games led by you. Because you know how you want to teach or how your students learn best, you can tailor the app to exactly what you want: • You define the notes on the grand staff that you want your student to drill. • You decide if the application should test or teach. • You decide how many cards to drill, how long to test, and how quickly students must answer. • You decide whether to drill in letter names, solfège, piano keyboard, and several other options. • You can review the incorrect notes and save them for student drilling. Music Flash Class is designed for use with all ages: • You can lock the device’s orientation to accommodate each student’s way of holding the device. • You can discourage accidental disruption of the games by 'locking' buttons that would normally exit the play. • You can use built in games or design challenges for your students. "I love the app....my students are competing against each other for time and decks completed without error!!!" - Penny L., professional piano teacher "This app has become a favorite backseat activity in my van. My kids love playing 'Hot Potato' with it." Jodi M., parent of two piano students Uses of Music Flash Class: • Effortlessly pull up and drill whatever deck of notes you want during your lessons. • Students who are waiting for their lesson can practice or test their note recognition skills. • Practice on your own, focusing on notes that have been difficult to learn. • Assign drilling exercises to those students who have access to an iPod Touch or iPhone. • Use in group classes for group drilling or games. • Design challenges that students can compete to attain.

About

Note Rush

This app helps users improve their music note reading speed and accuracy by listening to them play notes on their instrument. It offers customizable levels, fun themes, and a unique landmark-based learning system for effective practice.

Highlights
  • Interactive note identification
  • Real instrument feedback
  • Customizable note sets
  • Preset and custom levels
  • Landmark-based learning system
  • Fun and traditional themes
Features
Read full description

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

Screenshots

Music Flash Class4 screens
Note Rush4 screens

Verdict

The call

The clearest difference is update cadence: Note Rush at every 6 weeks against Music Flash Class's every 45 months. Note Rush also leads on ratings volume (2.4K vs 10) and chart position (#16 vs unranked). Music Flash Class's advantage is rating (4.6 vs 4.3) and price ($3.99 vs $8.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Music Flash Class costs $3.99 and Note Rush $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Music Flash Class holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Note Rush has 2.4K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 95% of Music Flash Class's written reviews are positive against 78% of Note Rush's.

UpkeepUpdate frequency

Music Flash Class ships an update every 45 months, Note Rush every 6 weeks. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

Scorecard7 real differences · 4 level
Music Flash Class versus Note Rush: the parameters behind the verdict, then further details
ParameterMusic Flash ClassNote Rush
Price$3.99 — better$8.99
Rating4.6 (10 ratings) — better4.3 (2.4K ratings)
Positive reviews94.7% of reviews — better78.1% of reviews
Number of ratings102.4K — better
Update frequencyEvery 45 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank—#16 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size45 MB279 MB
Age rating4+4+
DeveloperHenry FlurryThomas Grayston

Customer experience

Music Flash Class

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews19 reviews
Positive94.7%
Neutral0.0%
Negative5.3%

Note Rush

All ratings2,334 ratings
Positive82.3%
Neutral6.8%
Negative10.9%
Written reviews338 reviews
Positive78.1%
Neutral9.5%
Negative12.4%

Bugs and requests

Music Flash Class

Not enough reviews yet to summarise bugs or requests.

Note Rush

Reported bugs

3 issues
  • App freezes or crashes occasionally
  • Note recognition fails even with correct input
  • Compatibility issues with certain devices

Requested features

5 requests
  • Add key signatures and accidentals
  • Increase number of customizable note sets
  • Include more ledger lines
  • Add option to disable time penalties
  • Allow saving of individual student profiles

In-app purchases

None

Music Flash Class

No in-app purchases

None

Note Rush

No in-app purchases

Questions

Is Music Flash Class free?
Music Flash Class costs $3.99, with no in-app purchases.
Is Note Rush free?
Note Rush costs $8.99, with no in-app purchases.
Which has better reviews, Music Flash Class or Note Rush?
Music Flash Class is rated higher. Music Flash Class averages 4.6 out of 5 from 10 ratings, while Note Rush averages 4.3 from 2.4K ratings.
Do Music Flash Class or Note Rush have ads?
Neither Music Flash Class nor Note Rush shows ads.
Which is updated more often, Music Flash Class or Note Rush?
Music Flash Class ships an update every 45 months, and Note Rush every 6 weeks. Most recently, Music Flash Class was updated on November 1, 2026 and Note Rush on November 6, 2026.

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