# VanLock vs KRAT

The clearest difference is iOS requirement: KRAT at 13.0 against VanLock's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VanLock ships an update every 5 weeks, KRAT every 6 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | VanLock | KRAT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Size | 64 MB | 43 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [沈阳金万码高科技发展有限公司](https://appshunter.io/developer/1342039858) | [震 王](https://appshunter.io/developer/1734329851) |

## What reviewers say

### VanLock

[App page](https://appshunter.io/ios/app/vanlock/id6444198572)

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

**In-app purchases:** none


### KRAT

[App page](https://appshunter.io/ios/app/krat/id6478905393)

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

**In-app purchases:** none


## Frequently asked questions

### Is VanLock free?

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

### Is KRAT free?

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

### Do VanLock or KRAT have ads?

Neither VanLock nor KRAT shows ads.

### Which is updated more often, VanLock or KRAT?

VanLock ships an update every 5 weeks, and KRAT every 6 weeks. Most recently, VanLock was updated on October 27, 2026 and KRAT on October 30, 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.*