# SeedSet vs Fertitest Sky

The clearest difference is review sentiment: SeedSet at 57% against Fertitest Sky's 0%. Fertitest Sky's advantage is update cadence (every 2 months vs every 7 months) and iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SeedSet ships an update every 7 months, Fertitest Sky every 2 months. The most recent releases landed on September 14, 2026 and June 26, 2026 respectively.

## The numbers

| Metric | SeedSet | Fertitest Sky |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **57.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 34 MB | 37 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KUHN SA](https://appshunter.io/developer/471366120) | [Wisobus](https://appshunter.io/developer/1359690011) |

## What reviewers say

### SeedSet

[App page](https://appshunter.io/ios/app/seedset/id552302162)

This app assists in calibrating seed drills for optimal planting. It helps determine the right settings based on seed type and desired quantity, and includes a converter for different measurement units.

**Highlights:** Seed drill calibration assistant, Determine seeding settings, Seed type and quantity input, Seeds/m² to kg/ha converter, Optimized planting guidance

**Features:** macOS Compatibility

**In-app purchases:** none


### Fertitest Sky

[App page](https://appshunter.io/ios/app/fertitest-sky/id6450293076)

This tool helps users accurately adjust their SKY fertilizer spreader. It offers personalized service, allows saving settings, and provides feedback options, all accessible offline.

**Highlights:** Adjust SKY fertilizer spreader, Personalized service, Memorize settings, Offline accessibility, User feedback system

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SeedSet free?

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

### Is Fertitest Sky free?

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

### Do SeedSet or Fertitest Sky have ads?

Neither SeedSet nor Fertitest Sky shows ads.

### Which is updated more often, SeedSet or Fertitest Sky?

SeedSet ships an update every 7 months, and Fertitest Sky every 2 months. Most recently, SeedSet was updated on September 14, 2026 and Fertitest Sky on June 26, 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.*