# Conversion! vs App Lock

The clearest difference is in-app purchases: Conversion! at none against App Lock's 1. Conversion! also leads on ads (none vs shown). App Lock's advantage is update cadence (every 2 weeks vs every 20 months) and iOS requirement (16.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. App Lock sells 1 in-app purchase, starting at $7.99 per 7 days. Conversion! asks for nothing beyond the download.

Conversion! ships an update every 20 months, App Lock every 2 weeks. The most recent releases landed on September 20, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | Conversion! | App Lock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Every 2 weeks** |
| Size | 15 MB | 10 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gerhard Lentschik](https://appshunter.io/developer/629988041) | [Dhara Divakar](https://appshunter.io/developer/1835944485) |

## What reviewers say

### Conversion!

[App page](https://appshunter.io/ios/app/conversion/id1227201297)

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

**In-app purchases:** none


### App Lock

[App page](https://appshunter.io/ios/app/app-lock-lock-apps-and-vault/id6759999879)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $7.99 | per 7 days |


## Frequently asked questions

### Is Conversion! free?

Conversion! is free to download, with no in-app purchases.

### Is App Lock free?

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

### Do Conversion! or App Lock have ads?

App Lock shows ads; Conversion! does not.

### Which is updated more often, Conversion! or App Lock?

Conversion! ships an update every 20 months, and App Lock every 2 weeks. Most recently, Conversion! was updated on September 20, 2026 and App Lock on September 2, 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.*