# WELT vs Voltcraft VC

The clearest difference is update cadence: Voltcraft VC at every 2 months against WELT's every 17 months. Voltcraft VC also leads on iOS requirement (11.0 vs 16.0). 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.

WELT ships an update every 17 months, Voltcraft VC every 2 months. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | WELT | Voltcraft VC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 months** |
| Size | 1 MB | 13 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Nikolay Nikitin](https://appshunter.io/developer/1519639177) | [CEI Conrad Electronic International (HK) Limited](https://appshunter.io/developer/756357900) |

## What reviewers say

### WELT

[App page](https://appshunter.io/ios/app/welt-010/id1519638845)

**In-app purchases:** none


### Voltcraft VC

[App page](https://appshunter.io/ios/app/voltcraft-vc-41/id6740763421)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WELT free?

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

### Is Voltcraft VC free?

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

### Do WELT or Voltcraft VC have ads?

Neither WELT nor Voltcraft VC shows ads.

### Which is updated more often, WELT or Voltcraft VC?

WELT ships an update every 17 months, and Voltcraft VC every 2 months. Most recently, WELT was updated on October 9, 2026 and Voltcraft VC on October 3, 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.*