# 便签 vs Secret Diary

The clearest difference is price: 便签 at Free against Secret Diary's $0.99. 便签 also leads on update cadence (every 6 days vs monthly). Secret Diary's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

便签 is free to download; Secret Diary costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

便签 ships an update every 6 days, Secret Diary monthly. Both last shipped on October 31, 2026.

## The numbers

| Metric | 便签 | Secret Diary |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | — | Paid |
| Size | 20 MB | 8 MB |
| Requires iOS | 16 | **15.6** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [志雄 黄](https://appshunter.io/developer/1877111087) | [景 刘](https://appshunter.io/developer/1887860900) |

## What reviewers say

### 便签

[App page](https://appshunter.io/ios/app/id6760123997)

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

**In-app purchases:** none


### Secret Diary

[App page](https://appshunter.io/ios/app/secret-diary-notebook/id6761122036)

A secure, offline digital journal that prioritizes your privacy. Store thoughts locally with robust encryption and multimedia support. Export entries as PDFs for complete data ownership.

**Highlights:** True offline functionality, Local encryption with Face ID/Touch ID, Multimedia entries with multiple images, Calendar heatmap for recording frequency, Gentle, customizable writing reminders, One-click encrypted PDF export

**In-app purchases:** none


## Frequently asked questions

### Is 便签 free?

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

### Is Secret Diary free?

Secret Diary costs $0.99, with no in-app purchases.

### Do 便签 or Secret Diary have ads?

便签 shows ads; Secret Diary does not.

### Which is updated more often, 便签 or Secret Diary?

便签 ships an update every 6 days, and Secret Diary monthly. Most recently, 便签 was updated on October 31, 2026 and Secret Diary 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.*