# 大师笔记 vs 二向箔

The clearest difference is in-app purchases: 二向箔 at none against 大师笔记's 10. 二向箔 also leads on update cadence (monthly vs every 3 months). 大师笔记's advantage is device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. 大师笔记 sells 7 one-off in-app purchases. 二向箔 asks for nothing beyond the download.

大师笔记 ships an update every 3 months, 二向箔 monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 大师笔记 | 二向箔 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6446796410/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 76.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 42 MB | 12 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Qin Technology Inc.](https://appshunter.io/developer/1231926599) | [嘉 米](https://appshunter.io/developer/1490365125) |

## What reviewers say

### 大师笔记

[App page](https://appshunter.io/ios/app/id1382543299)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Masterway Pro 1天 | $0.99 | one-time |
| 1 个月 | $1.99 | one-time |
| 6 个月 | $3.99 | one-time |
| 6 个月 | $5.99 | one-time |
| 12 个月 | $6.99 | one-time |
| 12 个月 | $9.99 | one-time |
| 12个月 | $9.99 | one-time |


### 二向箔

[App page](https://appshunter.io/ios/app/id6446796410)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 大师笔记 free?

大师笔记 is free to download, with in-app purchases available.

### Is 二向箔 free?

二向箔 is free to download, with no in-app purchases.

### Do 大师笔记 or 二向箔 have ads?

Neither 大师笔记 nor 二向箔 shows ads.

### Which is updated more often, 大师笔记 or 二向箔?

大师笔记 ships an update every 3 months, and 二向箔 monthly. Most recently, 大师笔记 was updated on November 2, 2026 and 二向箔 on November 3, 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.*