# BIG KAISER vs Gemeinde Hardthausen

The clearest difference is update cadence: BIG KAISER at every 2 months against Gemeinde Hardthausen's every 6 months. BIG KAISER also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BIG KAISER ships an update every 2 months, Gemeinde Hardthausen every 6 months. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | BIG KAISER | Gemeinde Hardthausen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/big-kaiser/id1147203203/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | — |
| Size | 82 MB | 72 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BIG KAISER Praezisionswerkzeuge AG](https://appshunter.io/developer/1147203202) | [Gemeinde Hardthausen](https://appshunter.io/developer/1575494130) |

## What reviewers say

### BIG KAISER

[App page](https://appshunter.io/ios/app/big-kaiser/id1147203203)

Access essential cutting data for various applications with this tool. It provides precise information for numerous boring heads, aiding in practical applications and specific tests. Save and share your cutting data easily.

**Highlights:** Cutting data for boring heads, Supports multiple languages, Cutting data in mm and inch, Infeed calculation with tolerances, Save and send cutting data, Connect with EWE tools

**In-app purchases:** none


### Gemeinde Hardthausen

[App page](https://appshunter.io/ios/app/gemeinde-hardthausen/id1575494128)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BIG KAISER free?

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

### Is Gemeinde Hardthausen free?

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

### Do BIG KAISER or Gemeinde Hardthausen have ads?

Neither BIG KAISER nor Gemeinde Hardthausen shows ads.

### Which is updated more often, BIG KAISER or Gemeinde Hardthausen?

BIG KAISER ships an update every 2 months, and Gemeinde Hardthausen every 6 months. Most recently, BIG KAISER was updated on October 8, 2026 and Gemeinde Hardthausen on October 20, 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.*