# Top Box vs Lock App

The clearest difference is ratings volume: Top Box at 51 against Lock App's 1. Lock App's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Top Box sells 2 in-app purchases, starting at $27.49 per year and Lock App sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Lock App holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Top Box has 51 ratings behind it against 1, so its average is the more settled of the two.

Top Box ships an update every 6 days, Lock App weekly. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Top Box | Lock App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (51 ratings)](https://appshunter.io/ios/app/top-box-app-locker/id6468898401/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lock-app-encryption-lock/id6476755062/reviews)** |
| Number of ratings | **51** | 1 |
| Positive reviews | 65.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 8 MB | 22 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Tiange Technology Co., Ltd](https://appshunter.io/developer/1678042007) | [紫荣 雷](https://appshunter.io/developer/1586967648) |

## What reviewers say

### Top Box

[App page](https://appshunter.io/ios/app/top-box-app-locker/id6468898401)

Secure your phone and personal information with this app locker. It allows you to restrict access to any application, preventing unauthorized viewing and accidental deletion of important data. Enjoy peace of mind with customizable password protection and comprehensive privacy safeguards.

**Highlights:** App restriction and locking, Anti-deletion feature for apps, Password protection, Customizable password options, Integrates with Screen Time permission

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vip包年 | $27.49 | per year |
| 永久Vip | $27.49 | one-time |


### Lock App

[App page](https://appshunter.io/ios/app/lock-app-encryption-lock/id6476755062)

This app safeguards your privacy by encrypting applications, photos, and videos. It also offers parental controls to manage screen time and restrict app installations, ensuring a safer digital environment for children. Enhanced security features include password and facial recognition protection.

**Highlights:** Encrypt applications, games, photos, videos, and contacts, Restrict access to sensitive content, Control screen time and app installations, Digital password and face recognition security, Prevent deletion of important applications

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周VIP会员 | $4.99 | per 7 days |
| Month VIP member | $19.99 | per month |


## Frequently asked questions

### Is Top Box free?

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

### Is Lock App free?

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

### Which has better reviews, Top Box or Lock App?

Lock App is rated higher. Top Box averages 4.8 out of 5 from 51 ratings, while Lock App averages 5.0 from 1 ratings.

### Do Top Box or Lock App have ads?

Neither Top Box nor Lock App shows ads.

### Which is updated more often, Top Box or Lock App?

Top Box ships an update every 6 days, and Lock App weekly. Most recently, Top Box was updated on September 18, 2026 and Lock App on September 21, 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.*