# Lock App vs 宿一起

The clearest difference is in-app purchases: 宿一起 at none against Lock App's 2. 宿一起 also leads on iOS requirement (13.0 vs 16.0). Lock App's advantage is update cadence (weekly vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Lock App sells 2 in-app purchases, starting at $4.99 per 7 days. 宿一起 asks for nothing beyond the download.

Lock App ships an update weekly, 宿一起 every 6 weeks. The most recent releases landed on September 21, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | Lock App | 宿一起 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lock-app-encryption-lock/id6476755062/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 30 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [紫荣 雷](https://appshunter.io/developer/1586967648) | [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795) |

## What reviewers say

### 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 |


### 宿一起

[App page](https://appshunter.io/ios/app/id6511221416)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lock App free?

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

### Is 宿一起 free?

宿一起 is free to download, with no in-app purchases.

### Do Lock App or 宿一起 have ads?

Neither Lock App nor 宿一起 shows ads.

### Which is updated more often, Lock App or 宿一起?

Lock App ships an update weekly, and 宿一起 every 6 weeks. Most recently, Lock App was updated on September 21, 2026 and 宿一起 on August 13, 2026.

---

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