# Sopra EIS vs WinTec Grain Counter

The clearest difference is update cadence: WinTec Grain Counter at every 3 weeks against Sopra EIS's every 2 months. WinTec Grain Counter also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

Sopra EIS ships an update every 2 months, WinTec Grain Counter every 3 weeks. The most recent releases landed on October 30, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Sopra EIS | WinTec Grain Counter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 20 MB | 70 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sopra System GmbH](https://appshunter.io/developer/1572531032) | [Karlheinz Unangst](https://appshunter.io/developer/1680410603) |

## What reviewers say

### Sopra EIS

[App page](https://appshunter.io/ios/app/sopra-eis/id1572531030)

**Features:** Vision Pro support

**In-app purchases:** none


### WinTec Grain Counter

[App page](https://appshunter.io/ios/app/wintec-grain-counter/id6811870896)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sopra EIS free?

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

### Is WinTec Grain Counter free?

WinTec Grain Counter is free to download, with no in-app purchases.

### Do Sopra EIS or WinTec Grain Counter have ads?

Neither Sopra EIS nor WinTec Grain Counter shows ads.

### Which is updated more often, Sopra EIS or WinTec Grain Counter?

Sopra EIS ships an update every 2 months, and WinTec Grain Counter every 3 weeks. Most recently, Sopra EIS was updated on October 30, 2026 and WinTec Grain Counter on October 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.*