# VinWizard V4 for iPhone vs Lachstock Core

The clearest difference is update cadence: Lachstock Core at every 2 weeks against VinWizard V4 for iPhone's every 13 months. VinWizard V4 for iPhone's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

VinWizard V4 for iPhone ships an update every 13 months, Lachstock Core every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | VinWizard V4 for iPhone | Lachstock Core |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 weeks** |
| Size | 12 MB | 50 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Gill](https://appshunter.io/developer/889810869) | [Lachstock Consulting](https://appshunter.io/developer/602798056) |

## What reviewers say

### VinWizard V4 for iPhone

[App page](https://appshunter.io/ios/app/vinwizard-v4-for-iphone/id934962874)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lachstock Core

[App page](https://appshunter.io/ios/app/lachstock-core/id6784575905)

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

**In-app purchases:** none


## Frequently asked questions

### Is VinWizard V4 for iPhone free?

VinWizard V4 for iPhone is free to download, with no in-app purchases.

### Is Lachstock Core free?

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

### Do VinWizard V4 for iPhone or Lachstock Core have ads?

Neither VinWizard V4 for iPhone nor Lachstock Core shows ads.

### Which is updated more often, VinWizard V4 for iPhone or Lachstock Core?

VinWizard V4 for iPhone ships an update every 13 months, and Lachstock Core every 2 weeks. Most recently, VinWizard V4 for iPhone was updated on October 24, 2026 and Lachstock Core on October 25, 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.*