# Dualock vs 网址密码私密安全备忘录

The clearest difference is price: 网址密码私密安全备忘录 at Free against Dualock's $1.99. Dualock's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

网址密码私密安全备忘录 is free to download; Dualock costs $1.99 up front. 网址密码私密安全备忘录 sells 3 in-app purchases, starting at $2.99 per month. Dualock asks for nothing beyond the download.

Dualock ships an update every 4 months, 网址密码私密安全备忘录 every 12 months. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Dualock | 网址密码私密安全备忘录 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dualock-secure-note/id597531505/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 12 months |
| Monetization | Paid | — |
| Size | 26 MB | 31 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gear Zero Network Inc.](https://appshunter.io/developer/1081762357) | [晓梦 齐](https://appshunter.io/developer/1810698140) |

## What reviewers say

### Dualock

[App page](https://appshunter.io/ios/app/dualock-secure-note/id597531505)

This app securely stores your notes by splitting them into two encrypted parts, stored separately. Access requires authentication from two specified SNS accounts, ensuring your data remains private and inaccessible to others.

**Highlights:** Two-part encrypted note storage, Separate cloud storage for each part, Dual SNS account authentication, No password required, Secure and private data handling

**Features:** macOS Compatibility

**In-app purchases:** none


### 网址密码私密安全备忘录

[App page](https://appshunter.io/ios/app/and/id6473352411)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $2.99 | per month |
| 季会员 | $3.99 | per 3 months |
| 年会员 | $4.99 | per year |


## Frequently asked questions

### Is Dualock free?

Dualock costs $1.99, with no in-app purchases.

### Is 网址密码私密安全备忘录 free?

网址密码私密安全备忘录 is free to download, with in-app purchases available.

### Do Dualock or 网址密码私密安全备忘录 have ads?

网址密码私密安全备忘录 shows ads; Dualock does not.

### Which is updated more often, Dualock or 网址密码私密安全备忘录?

Dualock ships an update every 4 months, and 网址密码私密安全备忘录 every 12 months. Most recently, Dualock was updated on October 3, 2026 and 网址密码私密安全备忘录 on October 11, 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.*