# ProvaThermo vs Kress Commercial

The clearest difference is device support: ProvaThermo at 3 against Kress Commercial's 1. ProvaThermo also leads on iOS requirement (14.0 vs 16.0). 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ProvaThermo | Kress Commercial |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 38 MB | 119 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Provatis SA](https://appshunter.io/developer/893118616) | [Kress Robotik](https://appshunter.io/developer/1387171315) |

## What reviewers say

### ProvaThermo

[App page](https://appshunter.io/ios/app/provathermo/id1543591777)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kress Commercial

[App page](https://appshunter.io/ios/app/kress-commercial/id1639824721)

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

**In-app purchases:** none


## Frequently asked questions

### Is ProvaThermo free?

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

### Is Kress Commercial free?

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

### Do ProvaThermo or Kress Commercial have ads?

Neither ProvaThermo nor Kress Commercial shows ads.

### Which is updated more often, ProvaThermo or Kress Commercial?

ProvaThermo ships an update every 2 months, and Kress Commercial every 2 months. Most recently, ProvaThermo was updated on September 8, 2026 and Kress Commercial on September 17, 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.*