# SF6 Calculator vs DEHNwork

The clearest difference is iOS requirement: SF6 Calculator at 9.0 against DEHNwork's 15.0. 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. Both last shipped on October 4, 2026.

## The numbers

| Metric | SF6 Calculator | DEHNwork |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sf6-calculator/id1432613535/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 29 MB | 26 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WIKA](https://appshunter.io/developer/898758738) | [DEHN SE](https://appshunter.io/developer/433153266) |

## What reviewers say

### SF6 Calculator

[App page](https://appshunter.io/ios/app/sf6-calculator/id1432613535)

This tool provides intuitive calculations for SF6 gas density and humidity. It also offers easy unit conversion and process time calculation, making it a comprehensive resource for managing SF6 gas.

**Highlights:** SF6 gas density calculation, SF6 gas humidity calculation, Easy unit conversion, Process time calculation, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


### DEHNwork

[App page](https://appshunter.io/ios/app/dehnwork/id6741111821)

**In-app purchases:** none


## Frequently asked questions

### Is SF6 Calculator free?

SF6 Calculator is free to download, with no in-app purchases.

### Is DEHNwork free?

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

### Do SF6 Calculator or DEHNwork have ads?

Neither SF6 Calculator nor DEHNwork shows ads.

### Which is updated more often, SF6 Calculator or DEHNwork?

SF6 Calculator ships an update every 2 months, and DEHNwork every 2 months. Most recently, SF6 Calculator was updated on October 4, 2026 and DEHNwork on October 4, 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.*