# 云万里国学机 vs Flash Notes

The clearest difference is ads: 云万里国学机 at none against Flash Notes's shown. 云万里国学机 also leads on iOS requirement (10.0 vs 15.5). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

云万里国学机 ships an update weekly, Flash Notes fortnightly. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 云万里国学机 | Flash Notes |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | — | Ad-supported |
| Size | 29 MB | 95 MB |
| Requires iOS | **10.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zhuhai Jieli Technology Co.,Ltd](https://appshunter.io/developer/998245016) | [铭 左](https://appshunter.io/developer/988623105) |

## What reviewers say

### 云万里国学机

[App page](https://appshunter.io/ios/app/id1454351446)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 云万里国学机 free?

云万里国学机 is free to download, with no in-app purchases.

### Is Flash Notes free?

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

### Do 云万里国学机 or Flash Notes have ads?

Flash Notes shows ads; 云万里国学机 does not.

### Which is updated more often, 云万里国学机 or Flash Notes?

云万里国学机 ships an update weekly, and Flash Notes fortnightly. Most recently, 云万里国学机 was updated on October 17, 2026 and Flash Notes on October 24, 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.*