# Vacupower vs The LAB KVA

The clearest difference is iOS requirement: The LAB KVA at 13.0 against Vacupower's 15.6. 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.

Vacupower ships an update every 24 months, The LAB KVA every 17 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Vacupower | The LAB KVA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 17 months** |
| Size | 2 MB | 27 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ARTIOS SINGLE MEMBER PC](https://appshunter.io/developer/1727561071) | [Konstantinos Anagnostakis](https://appshunter.io/developer/545699886) |

## What reviewers say

### Vacupower

[App page](https://appshunter.io/ios/app/vacupower/id6476686891)

**Features:** macOS Compatibility

**In-app purchases:** none


### The LAB KVA

[App page](https://appshunter.io/ios/app/the-lab-kva/id6648791285)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vacupower free?

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

### Is The LAB KVA free?

The LAB KVA is free to download, with no in-app purchases.

### Do Vacupower or The LAB KVA have ads?

Neither Vacupower nor The LAB KVA shows ads.

### Which is updated more often, Vacupower or The LAB KVA?

Vacupower ships an update every 24 months, and The LAB KVA every 17 months. Most recently, Vacupower was updated on October 25, 2026 and The LAB KVA on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*