# 密保 vs 密码簿PRO

The clearest difference is update cadence: 密码簿PRO at fortnightly against 密保's every 24 months. 密保's advantage is iOS requirement (9.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 密保 sells 1 one-off in-app purchase and 密码簿PRO sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

密保 ships an update every 24 months, 密码簿PRO fortnightly. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 密保 | 密码簿PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id1518948112/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 5 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [苏贺 马](https://appshunter.io/developer/1141333743) | [Chongqing GunMu Technology Co., Ltd](https://appshunter.io/developer/1826536114) |

## What reviewers say

### 密保

[App page](https://appshunter.io/ios/app/id1518948112)

This utility app securely stores and manages your account credentials, syncing them to the cloud to prevent loss. It offers automatic form filling in other applications, eliminating the need for manual entry and memorization.

**Highlights:** Secure password management, Cloud synchronization, Automatic form filling, Touch ID and passcode protection, No ads or push notifications, Offline mode available

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 密保 | $0.99 | one-time |


### 密码簿PRO

[App page](https://appshunter.io/ios/app/pro/id6748607422)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week sponsored membership | $0.99 | per 7 days |
| 30-day sponsored membership | $2.99 | per month |
| Annual Sponsorship Member | $4.99 | per year |
| 1-yearVIP(family sharing) | $6.99 | per year |


## Frequently asked questions

### Is 密保 free?

密保 is free to download, with in-app purchases available.

### Is 密码簿PRO free?

密码簿PRO is free to download, with in-app purchases available.

### Do 密保 or 密码簿PRO have ads?

Neither 密保 nor 密码簿PRO shows ads.

### Which is updated more often, 密保 or 密码簿PRO?

密保 ships an update every 24 months, and 密码簿PRO fortnightly. Most recently, 密保 was updated on October 14, 2026 and 密码簿PRO on October 10, 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.*