# 识谱卡 vs Notelet

The clearest difference is update cadence: Notelet at every 4 days against 识谱卡's every 4 months. Notelet also leads on monetization model (free vs freemium) and rating (5.0 vs 4.8). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. 识谱卡 sells 5 in-app purchases, starting at $4.99 per month and Notelet sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Notelet holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 17 and 11 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

识谱卡 ships an update every 4 months, Notelet every 4 days. Both last shipped on October 17, 2026.

## The numbers

| Metric | 识谱卡 | Notelet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (17 ratings)](https://appshunter.io/ios/app/id6459267257/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/notelet-sight-reading/id6772234839/reviews)** |
| Number of ratings | **17** | 11 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Freemium | **Free** |
| Size | 83 MB | 3 MB |
| Requires iOS | 17.6 | **17** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [炯龙 吴](https://appshunter.io/developer/596409525) | [馨雅 卢](https://appshunter.io/developer/6772013484) |

## What reviewers say

### 识谱卡

[App page](https://appshunter.io/ios/app/id6459267257)

Learn to read sheet music and music theory with over 700 flashcards. This app is ideal for adults and children starting their musical journey, offering various card types and quiz modes for effective learning.

**Highlights:** Over 700 sheet music flashcards, Various card types (notes, rhythms, chords, scales), Card flipping for note identification, Card-based quizzes, Customizable card order, Audio playback of notes, Daily tasks and coin system for unlocking cards

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $4.99 | per month |
| 年度会员 | $14.99 | per year |
| 600金币 | $0.99 | one-time |
| 3000金币 | $3.99 | one-time |
| 6800金币 | $9.99 | one-time |


### Notelet

[App page](https://appshunter.io/ios/app/notelet-sight-reading/id6772234839)

This app helps piano learners improve their ability to recognize musical notes on a staff. It offers focused daily practice sessions to build muscle memory and confidence in reading sheet music. Track your progress and unlock achievements as you develop a consistent practice habit.

**Highlights:** Practice recognizing music notes on the staff, Set daily practice goals, Build consistent sight-reading habits, Unlock achievement stamps, Track learning progress

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notelet Full Version | $2.99 | one-time |


## Frequently asked questions

### Is 识谱卡 free?

识谱卡 is free to download, with in-app purchases available.

### Is Notelet free?

Notelet is free to download, with in-app purchases available.

### Which has better reviews, 识谱卡 or Notelet?

Notelet is rated higher. 识谱卡 averages 4.8 out of 5 from 17 ratings, while Notelet averages 5.0 from 11 ratings.

### Do 识谱卡 or Notelet have ads?

Neither 识谱卡 nor Notelet shows ads.

### Which is updated more often, 识谱卡 or Notelet?

识谱卡 ships an update every 4 months, and Notelet every 4 days. Most recently, 识谱卡 was updated on October 17, 2026 and Notelet on October 17, 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.*