# 密保 vs 密码本

The clearest difference is price: 密保 at Free against 密码本's $0.99. 密保 also leads on iOS requirement (9.0 vs 14.0). 密码本's advantage is rating (5.0 vs 3.0) and in-app purchases (none vs 1). On ratings volume, ads and device support there is nothing between them.

密保 is free to download; 密码本 costs $0.99 up front. 密保 sells 1 one-off in-app purchase. 密码本 asks for nothing beyond the download.

密码本 holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

密保 ships an update every 24 months, 密码本 every 3 weeks. The most recent releases landed on October 14, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 密保 | 密码本 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/id1518948112/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1603051677/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 3 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 12 MB | 25 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [苏贺 马](https://appshunter.io/developer/1141333743) | [杰 林](https://appshunter.io/developer/1602113131) |

## 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 |


### 密码本

[App page](https://appshunter.io/ios/app/id1603051677)

Securely store and manage all your account usernames and passwords across various platforms. Generate strong, random passwords to enhance your online security. All data is stored locally on your device for maximum privacy.

**Highlights:** Account management, Password generation, Local data storage, Enhanced security, User feedback channel

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

**In-app purchases:** none


## Frequently asked questions

### Is 密保 free?

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

### Is 密码本 free?

密码本 costs $0.99, with no in-app purchases.

### Which has better reviews, 密保 or 密码本?

密码本 is rated higher. 密保 averages 3.0 out of 5 from 2 ratings, while 密码本 averages 5.0 from 2 ratings.

### Do 密保 or 密码本 have ads?

Neither 密保 nor 密码本 shows ads.

### Which is updated more often, 密保 or 密码本?

密保 ships an update every 24 months, and 密码本 every 3 weeks. Most recently, 密保 was updated on October 14, 2026 and 密码本 on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*