# feiffer grain vs FarmSync

The clearest difference is in-app purchases: feiffer grain at none against FarmSync's 3. feiffer grain also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. FarmSync sells 3 in-app purchases, starting at $149.99 per year. feiffer grain asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | feiffer grain | FarmSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/feiffer-grain/id999108374/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 7 MB | 53 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrea Feiffer](https://appshunter.io/developer/875043798) | [SABOTRONIC DOO](https://appshunter.io/developer/1742149136) |

## What reviewers say

### feiffer grain

[App page](https://appshunter.io/ios/app/feiffer-grain/id999108374)

This application helps farmers accurately measure grain loss during combine harvesting. It calibrates loss control and optimizes combine harvester settings for all crops and configurations. Requires a specific loss control pan made by Feiffer Consult.

**Highlights:** Accurate grain loss measurement, Combine harvester calibration, Optimal combine adjustment, Universal tool for all crops, Calculates loss in %, bushel/acre, $/acre

**Features:** macOS Compatibility

**In-app purchases:** none


### FarmSync

[App page](https://appshunter.io/ios/app/farmsync/id6744600913)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FarmSync Pro Yearly | $149.99 | per year |
| FarmSync Work Yearly | $299.99 | per year |
| FarmSync Pro+Work Yearly | $449.99 | per year |


## Frequently asked questions

### Is feiffer grain free?

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

### Is FarmSync free?

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

### Do feiffer grain or FarmSync have ads?

Neither feiffer grain nor FarmSync shows ads.

### Which is updated more often, feiffer grain or FarmSync?

feiffer grain ships an update monthly, and FarmSync monthly. Most recently, feiffer grain was updated on September 24, 2026 and FarmSync on September 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*