# Broegbern Dorfapp vs PolymApp

The clearest difference is device support: Broegbern Dorfapp at 3 against PolymApp's 1. Broegbern Dorfapp also leads on iOS requirement (11.0 vs 17.6). On price, 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.

## The numbers

| Metric | Broegbern Dorfapp | PolymApp |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free |
| Size | 23 MB | 46 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Frank Reiling](https://appshunter.io/developer/1117753053) | [Fabian Schatzmann](https://appshunter.io/developer/1802601541) |

## What reviewers say

### Broegbern Dorfapp

[App page](https://appshunter.io/ios/app/broegbern-dorfapp/id6449780484)

**Features:** macOS Compatibility

**In-app purchases:** none


### PolymApp

[App page](https://appshunter.io/ios/app/polymapp/id6743395389)

This app provides comprehensive tools for CNC professionals, including calculators for tolerances, threads, and cutting data. It features a material database, machine management, and geometric calculations, all designed by an experienced polymechanic.

**Highlights:** ISO tolerance and pre-tolerance calculator, Thread calculator for standard and custom threads, Material database with over 400 materials, Machine and tool management, Cutting data calculator, Geometric shape calculations, Surface finish specifications

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

**In-app purchases:** none


## Frequently asked questions

### Is Broegbern Dorfapp free?

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

### Is PolymApp free?

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

### Do Broegbern Dorfapp or PolymApp have ads?

Neither Broegbern Dorfapp nor PolymApp shows ads.

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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.*