# App Locker vs Bluetooth Finder. Lost Scanner

The clearest difference is monetization model: App Locker at free with in-app purchases against Bluetooth Finder. Lost Scanner's subscription. Bluetooth Finder. Lost Scanner's advantage is ads (none vs shown) and update cadence (daily vs monthly). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. App Locker sells 4 in-app purchases, starting at $0.99 per month and Bluetooth Finder. Lost Scanner sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for App Locker against 4.5 for Bluetooth Finder. Lost Scanner. Both are backed by a comparable volume of ratings — 19 and 22 respectively.

App Locker ships an update monthly, Bluetooth Finder. Lost Scanner daily. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | App Locker | Bluetooth Finder. Lost Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (19 ratings)](https://appshunter.io/ios/app/app-locker-privacy-lock/id6468905097/reviews)** | [4.5 (22 ratings)](https://appshunter.io/ios/app/bluetooth-finder-lost-scanner/id6504571398/reviews) |
| Number of ratings | 19 | **22** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Daily** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 109 MB | 16 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Haoxin Technology Co., Ltd.](https://appshunter.io/developer/1489694807) | [Toni Pessey](https://appshunter.io/developer/1775740925) |

## What reviewers say

### App Locker

[App page](https://appshunter.io/ios/app/app-locker-privacy-lock/id6468905097)

This app helps protect your privacy and data by locking other applications. It also prevents unauthorized uninstallation, ensuring your important information remains secure. It's designed for effective mobile management and control, especially for families with children.

**Highlights:** Application locking, Uninstall protection, Privacy and data security, Healthy mobile usage habits, Local operations, no third-party SDKs, Ad removal with membership

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $0.99 | per month |
| 连续包年 | $4.99 | per year |
| 连续包年 | $6.99 | per year |
| 连续包年 | $9.99 | per year |


### Bluetooth Finder. Lost Scanner

[App page](https://appshunter.io/ios/app/bluetooth-finder-lost-scanner/id6504571398)

Easily locate misplaced Bluetooth gadgets like headphones, earbuds, and fitness trackers. The app guides you with step-by-step instructions and approximate location tracking to help you find your lost devices.

**Highlights:** Find lost Bluetooth devices, Step-by-step guidance, Approximate location tracking, Triangulation, Elegant user interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| 3 Day of Trial | $6.99 | per 7 days |


## Frequently asked questions

### Is App Locker free?

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

### Is Bluetooth Finder. Lost Scanner free?

Bluetooth Finder. Lost Scanner is free to download, with in-app purchases available.

### Which has better reviews, App Locker or Bluetooth Finder. Lost Scanner?

App Locker is rated higher. App Locker averages 4.5 out of 5 from 19 ratings, while Bluetooth Finder. Lost Scanner averages 4.5 from 22 ratings.

### Do App Locker or Bluetooth Finder. Lost Scanner have ads?

App Locker shows ads; Bluetooth Finder. Lost Scanner does not.

### Which is updated more often, App Locker or Bluetooth Finder. Lost Scanner?

App Locker ships an update monthly, and Bluetooth Finder. Lost Scanner daily. Most recently, App Locker was updated on November 3, 2026 and Bluetooth Finder. Lost Scanner on November 4, 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.*