# SimsoenMische vs FieldBus Toolkit

The clearest difference is update cadence: SimsoenMische at every 5 days against FieldBus Toolkit's every 2 months. FieldBus Toolkit's advantage is iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SimsoenMische sells 4 in-app purchases, starting at $0.29 per 7 days and FieldBus Toolkit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SimsoenMische ships an update every 5 days, FieldBus Toolkit every 2 months. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SimsoenMische | FieldBus Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 6 MB | 29 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Richter und Bodenstein Software GbR](https://appshunter.io/developer/1709722931) | [DONGSOO LEE](https://appshunter.io/developer/1868670088) |

## What reviewers say

### SimsoenMische

[App page](https://appshunter.io/ios/app/simsoenmische/id6751460936)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free for one week | $0.29 | per 7 days |
| Ad-Free for one month | $0.99 | per month |
| Ad-Free for one year | $1.99 | per year |
| Lifetime Ad-Free | $3.99 | one-time |


### FieldBus Toolkit

[App page](https://appshunter.io/ios/app/fieldbus-toolkit/id6758210279)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is SimsoenMische free?

SimsoenMische is free to download, with in-app purchases available.

### Is FieldBus Toolkit free?

FieldBus Toolkit is free to download, with in-app purchases available.

### Do SimsoenMische or FieldBus Toolkit have ads?

Both SimsoenMische and FieldBus Toolkit show ads.

### Which is updated more often, SimsoenMische or FieldBus Toolkit?

SimsoenMische ships an update every 5 days, and FieldBus Toolkit every 2 months. Most recently, SimsoenMische was updated on October 11, 2026 and FieldBus Toolkit on October 9, 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.*