# KUHN vs SimpliTRACE Mobile

KUHN and SimpliTRACE Mobile are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

KUHN ships an update every 9 months, SimpliTRACE Mobile every 16 months. The most recent releases landed on October 21, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | KUHN | SimpliTRACE Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 16 months |
| Monetization | Free | — |
| Size | 74 MB | 23 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KUHN SA](https://appshunter.io/developer/471366120) | [Agri-Traçabilité Québec](https://appshunter.io/developer/1437649332) |

## What reviewers say

### KUHN

[App page](https://appshunter.io/ios/app/kuhn-spreadset/id1108935198)

This application helps optimize fertilizer spreading by guiding users to select the correct fertilizer and adjust spreader settings for precise dosage and even distribution. It functions offline and automatically updates data.

**Highlights:** Fertilizer selection guidance, Spreader adjustment settings, Precise dosage calculation, Lateral distribution optimization, Offline functionality, Automatic data updates

**In-app purchases:** none


### SimpliTRACE Mobile

[App page](https://appshunter.io/ios/app/simplitrace-mobile/id1437649333)

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

**In-app purchases:** none


## Frequently asked questions

### Is KUHN free?

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

### Is SimpliTRACE Mobile free?

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

### Do KUHN or SimpliTRACE Mobile have ads?

Neither KUHN nor SimpliTRACE Mobile shows ads.

### Which is updated more often, KUHN or SimpliTRACE Mobile?

KUHN ships an update every 9 months, and SimpliTRACE Mobile every 16 months. Most recently, KUHN was updated on October 21, 2026 and SimpliTRACE Mobile on October 10, 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.*