# inBox笔记 vs 证件夹·统一管理证件

The clearest difference is in-app purchases: inBox笔记 at none against 证件夹·统一管理证件's 2. inBox笔记 also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 证件夹·统一管理证件 sells 2 one-off in-app purchases. inBox笔记 asks for nothing beyond the download.

## The numbers

| Metric | inBox笔记 | 证件夹·统一管理证件 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free | — |
| Size | 45 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [亭 邓](https://appshunter.io/developer/1570848574) | [Hangzhou Jianyun Technology Co., Ltd](https://appshunter.io/developer/1870566509) |

## What reviewers say

### inBox笔记

[App page](https://appshunter.io/ios/app/inbox/id6763500774)

This app prioritizes local data storage and privacy for cross-platform note-taking. It offers seamless syncing across devices, advanced organization with hierarchical tags and "boxes," and supports Markdown for rich content. Capture ideas instantly and build your personal knowledge network.

**Highlights:** Local-first data storage, Cross-platform syncing, Hierarchical tagging system, Boxed note organization, Full Markdown support, Note annotations (sub-notes), Quick capture input

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

**In-app purchases:** none


### 证件夹·统一管理证件

[App page](https://appshunter.io/ios/app/id6776528062)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包年会员 | $0.99 | one-time |
| 永久会员 | $1.99 | one-time |


## Frequently asked questions

### Is inBox笔记 free?

inBox笔记 is free to download, with no in-app purchases.

### Is 证件夹·统一管理证件 free?

证件夹·统一管理证件 is free to download, with in-app purchases available.

### Do inBox笔记 or 证件夹·统一管理证件 have ads?

Neither inBox笔记 nor 证件夹·统一管理证件 shows ads.

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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.*