# Flashnote Derby vs 猜笔画

The clearest difference is in-app purchases: Flashnote Derby at none against 猜笔画's 3. Flashnote Derby also leads on update cadence (every 6 months vs every 26 months) and chart position (#28 vs unranked). 猜笔画's advantage is price ($0.99 vs $4.99) and iOS requirement (13.0 vs 16.6). On ads and device support there is nothing between them.

Flashnote Derby costs $4.99 and 猜笔画 $0.99 up front. 猜笔画 sells 3 one-off in-app purchases. Flashnote Derby asks for nothing beyond the download.

Flashnote Derby ships an update every 6 months, 猜笔画 every 26 months. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Flashnote Derby | 猜笔画 |
| --- | --- | --- |
| Price | $4.99 | **$0.99** |
| Rating | **[3.8 (105 ratings)](https://appshunter.io/ios/app/flashnote-derby/id453126527/reviews)** | — |
| Number of ratings | **105** | — |
| Positive reviews | 70.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 26 months |
| Monetization | Free | — |
| Best chart rank | **#28** | — |
| Size | 110 MB | 7 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Luke Bartolomeo](https://appshunter.io/developer/453126530) | [贞平 阮](https://appshunter.io/developer/1369966007) |

## What reviewers say

### Flashnote Derby

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

**Currently charting:** #28 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


### 猜笔画

[App page](https://appshunter.io/ios/app/id1459742085)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1元礼包10点再赠送1点共11点 | $0.99 | one-time |
| 12元礼包120点再赠送30点共150点 | $1.99 | one-time |
| 388元礼包3880点再赠送1120点共5000点 | $59.99 | one-time |


## Frequently asked questions

### Is Flashnote Derby free?

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

### Is 猜笔画 free?

猜笔画 costs $0.99, and also offers in-app purchases.

### Do Flashnote Derby or 猜笔画 have ads?

Neither Flashnote Derby nor 猜笔画 shows ads.

### Which is updated more often, Flashnote Derby or 猜笔画?

Flashnote Derby ships an update every 6 months, and 猜笔画 every 26 months. Most recently, Flashnote Derby was updated on October 15, 2026 and 猜笔画 on October 2, 2026.

---

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