# Flashnote Derby vs NinGenius Music Ultimate

The clearest difference is rating: NinGenius Music Ultimate at 4.7 against Flashnote Derby's 4.0. NinGenius Music Ultimate also leads on update cadence (every 2 weeks vs every 6 months) and iOS requirement (10.0 vs 16.6). Flashnote Derby's advantage is monetization model (free vs paid) and chart position (#41 vs unranked). On price, review sentiment, ratings volume and ads there is nothing between them.

Flashnote Derby costs $4.99 and NinGenius Music Ultimate $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NinGenius Music Ultimate holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 149 and 413 respectively. Written reviews point the same way: 69% of Flashnote Derby's written reviews are positive against 76% of NinGenius Music Ultimate's.

Flashnote Derby ships an update every 6 months, NinGenius Music Ultimate every 2 weeks. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Flashnote Derby | NinGenius Music Ultimate |
| --- | --- | --- |
| Price | $4.99 | $4.99 |
| Rating | [4.0 (149 ratings)](https://appshunter.io/ios/app/flashnote-derby/id453126527/reviews) | **[4.7 (413 ratings)](https://appshunter.io/ios/app/ningenius-music-ultimate/id1452041118/reviews)** |
| Number of ratings | 149 | **413** |
| Positive reviews | 69.1% of reviews | **75.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | **Free** | Paid |
| Best chart rank | **#41** | — |
| Size | 110 MB | 359 MB |
| Requires iOS | 16.6 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Luke Bartolomeo](https://appshunter.io/developer/453126530) | [Ningenius Studios LLC](https://appshunter.io/developer/984834748) |

## What reviewers say

### Flashnote Derby

[App page](https://appshunter.io/ios/app/flashnote-derby/id453126527)

**Currently charting:** #41 Top Paid · Education (US App Store)

This app transforms music note learning into an engaging game for young musicians. It offers various ways to practice and play, with customizable drills to suit any student's level. Track progress and make learning fun, whether at home or in lessons.

**Highlights:** Gamified note recognition races, Practice mode with no timer, Play notes on instrument or MIDI, On-screen piano keyboard input, Customizable clefs and note ranges, Multiple engaging themes, Teacher tools for assignments and progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🎮 Engaging gamified learning experience with racing themes
- 🎵 Effective tool for learning note reading and music literacy
- 🎨 Customizable themes and visual designs
- ⚙️ Highly customizable settings for notes, speed, and difficulty
- 👨‍🏫 Teacher-friendly features with student tracking and presets

**What reviewers complain about**

- 🐛 Frequent crashes and app freezing issues
- 🔊 Harsh negative feedback sounds (booing) discourages learners
- 🎵 Inaccurate note detection, especially for E note and lower instruments
- 📱 Poor mobile responsiveness and slider controls on phones
- ⚠️ Data loss after updates without warning

**Reported bugs**

- App crashes on launch or during use
- White screen on startup that auto-closes
- Note recognition fails, particularly for E note
- Low instrument octave recognition issues
- Data and student names lost after updates

**Requested features**

- Restore previous speed options (Walk, Trot, Canter, Gallop)
- Option to customize number of test notes (return 10/20 options)
- Remove or tone down negative feedback sounds
- Add more theme options (animals, seasonal themes)
- Untimed mode without racing element


### NinGenius Music Ultimate

[App page](https://appshunter.io/ios/app/ningenius-music-ultimate/id1452041118)

Master music notation, rhythm, and theory with this comprehensive app. It offers unlimited student profiles and engaging challenges to improve speed and accuracy for various instruments. Perfect for teachers and students seeking to conquer music fundamentals.

**Highlights:** All instrument notes and fingerings, Rhythm and theory mastery, Unlimited student users, Ninja customization, Fingering graphics with alternate fingerings, Timed challenges and belt tests

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Flashnote Derby free?

Flashnote Derby costs $4.99, with no in-app purchases.

### Is NinGenius Music Ultimate free?

NinGenius Music Ultimate costs $4.99, with no in-app purchases.

### Which has better reviews, Flashnote Derby or NinGenius Music Ultimate?

NinGenius Music Ultimate is rated higher. Flashnote Derby averages 4.0 out of 5 from 149 ratings, while NinGenius Music Ultimate averages 4.7 from 413 ratings.

### Do Flashnote Derby or NinGenius Music Ultimate have ads?

Neither Flashnote Derby nor NinGenius Music Ultimate shows ads.

### Which is updated more often, Flashnote Derby or NinGenius Music Ultimate?

Flashnote Derby ships an update every 6 months, and NinGenius Music Ultimate every 2 weeks. Most recently, Flashnote Derby was updated on October 29, 2026 and NinGenius Music Ultimate on October 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*