# YTLock vs AR Live Preview

The clearest difference is in-app purchases: YTLock at none against AR Live Preview's 4. YTLock also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). AR Live Preview's advantage is update cadence (every 2 months vs every 6 months). On price and device support there is nothing between them.

Both are free to download. AR Live Preview sells 4 in-app purchases, starting at $2.99 per 7 days. YTLock asks for nothing beyond the download.

YTLock ships an update every 6 months, AR Live Preview every 2 months. The most recent releases landed on September 26, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | YTLock | AR Live Preview |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 30 MB | 68 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [深圳市网百网科技有限公司](https://appshunter.io/developer/1723816149) | [Quoc Huynh](https://appshunter.io/developer/1882293718) |

## What reviewers say

### YTLock

[App page](https://appshunter.io/ios/app/ytlock/id6475288576)

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

**In-app purchases:** none


### AR Live Preview

[App page](https://appshunter.io/ios/app/ar-live-preview/id6779129743)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $2.99 | per 7 days |
| Monthly Pro | $7.99 | per month |
| Yearly Pro | $29.99 | per year |
| Lifetime Pro | $49.99 | one-time |


## Frequently asked questions

### Is YTLock free?

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

### Is AR Live Preview free?

AR Live Preview is free to download, with in-app purchases available.

### Do YTLock or AR Live Preview have ads?

AR Live Preview shows ads; YTLock does not.

### Which is updated more often, YTLock or AR Live Preview?

YTLock ships an update every 6 months, and AR Live Preview every 2 months. Most recently, YTLock was updated on September 26, 2026 and AR Live Preview on September 28, 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.*