# App Lock vs Lock Screen Timer & Stopwatch

The clearest difference is update cadence: App Lock at every 4 days against Lock Screen Timer & Stopwatch's every 3 months. App Lock also leads on iOS requirement (16.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. App Lock sells 10 in-app purchases, starting at $3.99 per 7 days and Lock Screen Timer & Stopwatch sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

App Lock ships an update every 4 days, Lock Screen Timer & Stopwatch every 3 months. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | App Lock | Lock Screen Timer & Stopwatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (348 ratings)](https://appshunter.io/ios/app/app-lock-password-for-apps/id6746766591/reviews)** | — |
| Number of ratings | **348** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Monetization | Subscription | — |
| Size | 48 MB | 13 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LYKOV STUDIO LTD](https://appshunter.io/developer/1783754094) | [Adrian Ilka](https://appshunter.io/developer/1873004583) |

## What reviewers say

### App Lock

[App page](https://appshunter.io/ios/app/app-lock-password-for-apps/id6746766591)

Take control of your device by instantly locking any application. Block distractions, protect sensitive data, or manage screen time with scheduled locking and biometric authentication. Secure up to 50 apps with a clean, private, and offline experience.

**Highlights:** Lock apps with Face ID/fingerprint, Lock directly from widgets, Scheduled app locking, Lock up to 50 apps, Private and offline operation, Native iOS design

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Weekly | $5.99 | per 7 days |
| Weekly | $5.99 | per 7 days |
| Annual | $14.99 | per year |
| Yearly | $18.99 | per year |
| Yearly | $29.99 | per year |
| Annual | $29.99 | per year |
| Annual | $29.99 | per year |
| Lifetime | $59.99 | one-time |


### Lock Screen Timer & Stopwatch

[App page](https://appshunter.io/ios/app/lock-screen-timer-and-stopwatch/id6758456471)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Lifetime) | $1.99 | one-time |


## Frequently asked questions

### Is App Lock free?

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

### Is Lock Screen Timer & Stopwatch free?

Lock Screen Timer & Stopwatch is free to download, with in-app purchases available.

### Do App Lock or Lock Screen Timer & Stopwatch have ads?

Neither App Lock nor Lock Screen Timer & Stopwatch shows ads.

### Which is updated more often, App Lock or Lock Screen Timer & Stopwatch?

App Lock ships an update every 4 days, and Lock Screen Timer & Stopwatch every 3 months. Most recently, App Lock was updated on October 13, 2026 and Lock Screen Timer & Stopwatch on October 1, 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.*