# ecom® ecommander vs Sauermann Combustion

The clearest difference is ads: ecom® ecommander at none against Sauermann Combustion's shown. Sauermann Combustion's advantage is iOS requirement (14.0 vs 16.6). On price, update cadence, 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.

ecom® ecommander ships an update every 5 weeks, Sauermann Combustion every 2 months. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ecom® ecommander | Sauermann Combustion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/ecom-ecommander/id1363886513/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 28 MB | 25 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ecom GmbH](https://appshunter.io/developer/1213366518) | [SAUERMANN INDUSTRIE](https://appshunter.io/developer/1169513729) |

## What reviewers say

### ecom® ecommander

[App page](https://appshunter.io/ios/app/ecom-ecommander/id1363886513)

This app allows you to remotely control and manage ecom® flue gas analyzers. It enables reading measurement values, starting/stopping tests, inputting customer data, and generating reports in PDF or CSV formats.

**Highlights:** Read measurement values, Start/stop measurements, Input customer data, Generate PDF reports, Generate CSV reports, Export data via email/cloud, Customize value display

**Features:** Vision Pro support

**In-app purchases:** none


### Sauermann Combustion

[App page](https://appshunter.io/ios/app/sauermann-combustion/id1520008258)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ecom® ecommander free?

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

### Is Sauermann Combustion free?

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

### Do ecom® ecommander or Sauermann Combustion have ads?

Sauermann Combustion shows ads; ecom® ecommander does not.

### Which is updated more often, ecom® ecommander or Sauermann Combustion?

ecom® ecommander ships an update every 5 weeks, and Sauermann Combustion every 2 months. Most recently, ecom® ecommander was updated on September 8, 2026 and Sauermann Combustion 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.*