# Flash Notes vs 复习笔记

The clearest difference is in-app purchases: Flash Notes at none against 复习笔记's 3. 复习笔记's advantage is ads (none vs shown) and update cadence (every 5 days vs fortnightly). On price and device support there is nothing between them.

Both are free to download. 复习笔记 sells 3 one-off in-app purchases. Flash Notes asks for nothing beyond the download.

Flash Notes ships an update fortnightly, 复习笔记 every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Flash Notes | 复习笔记 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 95 MB | 39 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [铭 左](https://appshunter.io/developer/988623105) | [北京市乡韵科技有限公司](https://appshunter.io/developer/1725232604) |

## What reviewers say

### Flash Notes

[App page](https://appshunter.io/ios/app/flash-notes-smart-and-simple/id1501123305)

This study tool helps you create notes, flashcards, and memorize vocabulary. It uses science-backed methods to organize your learning and improve knowledge retention. Manage all your study materials in one unified hub for more effective learning.

**Highlights:** Rich text and image editing, Science-backed review plans, Apply memory methods to notes, Unified knowledge hub, Vocabulary memorization

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

**In-app purchases:** none


### 复习笔记

[App page](https://appshunter.io/ios/app/id6757428336)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $3.99 | one-time |
| 年会员 | $24.99 | one-time |
| 会员 | $39.99 | one-time |


## Frequently asked questions

### Is Flash Notes free?

Flash Notes is free to download, with no in-app purchases.

### Is 复习笔记 free?

复习笔记 is free to download, with in-app purchases available.

### Do Flash Notes or 复习笔记 have ads?

Flash Notes shows ads; 复习笔记 does not.

### Which is updated more often, Flash Notes or 复习笔记?

Flash Notes ships an update fortnightly, and 复习笔记 every 5 days. Most recently, Flash Notes was updated on November 3, 2026 and 复习笔记 on October 31, 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.*