# AppLocker vs Black Box

The clearest difference is in-app purchases: Black Box at none against AppLocker's 1. Black Box also leads on ratings volume (37 vs 11). AppLocker's advantage is review sentiment (100% vs 67%) and rating (5.0 vs 4.8). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. AppLocker sells 1 one-off in-app purchase. Black Box asks for nothing beyond the download.

AppLocker holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 11 and 37 respectively. Written reviews point the same way: 100% of AppLocker's written reviews are positive against 67% of Black Box's.

Both ship on a similar rhythm, roughly every 3 days. Both last shipped on October 14, 2026.

## The numbers

| Metric | AppLocker | Black Box |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/applocker-password-lock-apps/id6468265791/reviews)** | [4.8 (37 ratings)](https://appshunter.io/ios/app/black-box-lock-restrict-apps/id6547836962/reviews) |
| Number of ratings | 11 | **37** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free | Free |
| Size | 7 MB | 68 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [香兰 张](https://appshunter.io/developer/1618793401) | [俊涛 刘](https://appshunter.io/developer/1702439770) |

## What reviewers say

### AppLocker

[App page](https://appshunter.io/ios/app/applocker-password-lock-apps/id6468265791)

Enhance your privacy and manage screen time by restricting app usage. Secure personal information, implement parental controls, and prevent unauthorized app installations or deletions. Unlock apps with Face ID for added security.

**Highlights:** App usage restriction, Screen time management, Face ID app unlock, Disable app installation, Disable in-app purchases, Prevent app deletion

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $14.99 | one-time |


### Black Box

[App page](https://appshunter.io/ios/app/black-box-lock-restrict-apps/id6547836962)

Secure your phone by locking and restricting access to sensitive applications. Protect your private data with advanced password protection and prevent unauthorized app usage or in-app purchases. Enjoy comprehensive digital privacy with an easy-to-use interface.

**Highlights:** App locking with password protection, App disappearance for hidden access, App usage restrictions, Secure privacy with advanced passwords, Payment locking for in-app purchases, Intuitive interface

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

**In-app purchases:** none


## Frequently asked questions

### Is AppLocker free?

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

### Is Black Box free?

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

### Which has better reviews, AppLocker or Black Box?

AppLocker is rated higher. AppLocker averages 5.0 out of 5 from 11 ratings, while Black Box averages 4.8 from 37 ratings.

### Do AppLocker or Black Box have ads?

Neither AppLocker nor Black Box shows ads.

### Which is updated more often, AppLocker or Black Box?

AppLocker ships an update every 3 days, and Black Box every 3 days. Most recently, AppLocker was updated on October 14, 2026 and Black Box on October 14, 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.*