# App Lock vs Contact Backup

The clearest difference is device support: App Lock at 2 against Contact Backup's —. Contact Backup's advantage is iOS requirement (13.0 vs 16.0). On price and in-app purchases there is nothing between them.

Both are free to download. App Lock sells 3 in-app purchases, starting at $4.99 per 7 days and Contact Backup sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | App Lock | Contact Backup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/app-lock-secure-vault/id6756806108/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | — |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 33 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Hardik Dhameliya](https://appshunter.io/developer/1611140120) | [Bhavika Vora](https://appshunter.io/developer/1868568509) |

## What reviewers say

### App Lock

[App page](https://appshunter.io/ios/app/app-lock-secure-vault/id6756806108)

Secure your iPhone with this comprehensive privacy app. It offers app locking, a private photo and video vault, file storage, secure notes, and a private browser to keep your data safe and under your control.

**Highlights:** App lock and unlock, Private photo and video vault, Secure file storage, Password-protected notes, Private secure browser, Unified secure vault

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription Weekly | $4.99 | per 7 days |
| Subscription Monthly | $9.99 | per month |
| Subscription Yearly | $19.99 | per year |


### Contact Backup

[App page](https://appshunter.io/ios/app/contact-backup-easy-restore/id6760743236)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription Weekly | $4.99 | per 7 days |
| Subscription Monthly | $9.99 | per month |
| Subscription Yearly | $19.99 | per year |


## Frequently asked questions

### Is App Lock free?

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

### Is Contact Backup free?

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

---

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