# top Unkraut vs AmaTron Twin

The clearest difference is in-app purchases: AmaTron Twin at none against top Unkraut's 1. top Unkraut's advantage is review sentiment (67% vs 33%) and iOS requirement (12.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. top Unkraut sells 1 in-app purchase, starting at $4.49 per year. AmaTron Twin asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | top Unkraut | AmaTron Twin |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **66.7% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Subscription | **Free** |
| Size | 83 MB | 136 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Landwirtschaftsverlag GmbH](https://appshunter.io/developer/388964788) | [AMAZONEN-WERKE H. DREYER SE & Co. KG](https://appshunter.io/developer/426417176) |

## What reviewers say

### top Unkraut

[App page](https://appshunter.io/ios/app/top-unkraut/id556850736)

Identify and manage weeds in your crops with detailed herbicide recommendations. This app helps you recognize problem weeds from photos and provides tailored advice for various agricultural and grassland scenarios, including application details and environmental considerations.

**Highlights:** Weed identification via photos, Customized herbicide recommendations, Detailed herbicide information (price, application, etc.), Environmental compliance info (water distances), Grassland herbicide data, Regular updates

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| top Unkraut (Laufzeit 1 Jahr) | $4.49 | per year |


### AmaTron Twin

[App page](https://appshunter.io/ios/app/amatron-twin/id1457549008)

This app extends a tractor's control terminal, allowing drivers to view field data on a mobile device. It enables parallel operation of GPS functions while keeping implement control on the main terminal. Drivers can create field boundaries, track lines, and view application maps with a 3D implement model.

**Highlights:** Field view on mobile device, Parallel GPS operation, Create field boundaries, Track lines and virtual headlands, 3D implement model display, Application map processing

**In-app purchases:** none


## Frequently asked questions

### Is top Unkraut free?

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

### Is AmaTron Twin free?

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

### Do top Unkraut or AmaTron Twin have ads?

Neither top Unkraut nor AmaTron Twin shows ads.

### Which is updated more often, top Unkraut or AmaTron Twin?

top Unkraut ships an update every 3 months, and AmaTron Twin every 3 months. Most recently, top Unkraut was updated on October 24, 2026 and AmaTron Twin on October 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.*