# Genetron® vs iSystem pro

The clearest difference is update cadence: iSystem pro at weekly against Genetron®'s every 3 months. Genetron®'s advantage is iOS requirement (15.1 vs 18.2). 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.

Genetron® ships an update every 3 months, iSystem pro weekly. The most recent releases landed on August 31, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Genetron® | iSystem pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 34 MB | 49 MB |
| Requires iOS | **15.1** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EVOLVE BRANDS PRIVATE LIMITED](https://appshunter.io/developer/1678666095) | [Intelligent System Company for Systems Analysis](https://appshunter.io/developer/1849434057) |

## What reviewers say

### Genetron®

[App page](https://appshunter.io/ios/app/genetron/id1479836587)

Verify the authenticity of air conditioning and refrigeration products. Access e-learning sessions on refrigerant technology and download technical documents like datasheets and MSDS.

**Highlights:** Product authenticity verification, E-learning sessions on refrigerant technology, Downloadable product datasheets, Downloadable MSDS, Access to technical information

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

**In-app purchases:** none


### iSystem pro

[App page](https://appshunter.io/ios/app/isystem-pro/id6754645293)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Genetron® free?

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

### Is iSystem pro free?

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

### Do Genetron® or iSystem pro have ads?

Neither Genetron® nor iSystem pro shows ads.

### Which is updated more often, Genetron® or iSystem pro?

Genetron® ships an update every 3 months, and iSystem pro weekly. Most recently, Genetron® was updated on August 31, 2026 and iSystem pro on September 13, 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.*