# Super App Lock：MystNote vs 二维码加密箱

Super App Lock：MystNote and 二维码加密箱 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Super App Lock：MystNote | 二维码加密箱 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/super-app-lockmystnote/id6479701537/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 11 days | — |
| Monetization | Ad-supported | — |
| Size | 19 MB | 28 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [学斌 林](https://appshunter.io/developer/1718398670) | [志强 张](https://appshunter.io/developer/6790626326) |

## What reviewers say

### Super App Lock：MystNote

[App page](https://appshunter.io/ios/app/super-app-lockmystnote/id6479701537)

Secure your phone's private data with this app locker. It offers automatic protection, emergency redirection, and a confusion method for unauthorized access attempts. Manage your children's app usage with parental controls.

**Highlights:** Lock any app or game, Automatic privacy protection, Emergency app redirection, Fake password confusion method, Parental control for children's mode, Simple and clear interface

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

**In-app purchases:** none


### 二维码加密箱

[App page](https://appshunter.io/ios/app/id6801413416)

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

**In-app purchases:** none


## Frequently asked questions

### Is Super App Lock：MystNote free?

Super App Lock：MystNote is free to download, with no in-app purchases.

### Is 二维码加密箱 free?

二维码加密箱 is free to download, with no in-app purchases.

### Do Super App Lock：MystNote or 二维码加密箱 have ads?

Both Super App Lock：MystNote and 二维码加密箱 show 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.*