# KIGAZ Mobile vs Expert Service

The clearest difference is iOS requirement: KIGAZ Mobile at 8.0 against Expert Service's 12.0. 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.

KIGAZ Mobile ships an update every 2 months, Expert Service every 3 months. The most recent releases landed on October 14, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | KIGAZ Mobile | Expert Service |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 27 MB | 36 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAUERMANN INDUSTRIE](https://appshunter.io/developer/1169513729) | [Ariston SpA](https://appshunter.io/developer/549126466) |

## What reviewers say

### KIGAZ Mobile

[App page](https://appshunter.io/ios/app/kigaz-mobile/id1078559926)

Remotely control your gas analyzer with real-time data visualization and graphic displays. Save measurements, export them to various formats, and transmit reports via email. Compatible with the KIGAZ range with Bluetooth® option.

**Highlights:** Real-time measurement visualization, Graphic display of data, Measurement saving, Export to CSV, XML, PDF, Email report transmission, Remote control functionality

**In-app purchases:** none


### Expert Service

[App page](https://appshunter.io/ios/app/expert-service/id6443736531)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KIGAZ Mobile free?

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

### Is Expert Service free?

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

### Do KIGAZ Mobile or Expert Service have ads?

Neither KIGAZ Mobile nor Expert Service shows ads.

### Which is updated more often, KIGAZ Mobile or Expert Service?

KIGAZ Mobile ships an update every 2 months, and Expert Service every 3 months. Most recently, KIGAZ Mobile was updated on October 14, 2026 and Expert Service on September 28, 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.*