# GrainFox vs SWT AgCentral

The clearest difference is iOS requirement: GrainFox at 13.0 against SWT AgCentral's 15.1. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 13, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | GrainFox | SWT AgCentral |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 39 MB | 30 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Farmlink Marketing Solutions](https://appshunter.io/developer/1529988912) | [AgVend Inc.](https://appshunter.io/developer/1469595934) |

## What reviewers say

### GrainFox

[App page](https://appshunter.io/ios/app/grainfox/id1529988910)

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

**In-app purchases:** none


### SWT AgCentral

[App page](https://appshunter.io/ios/app/swt-agcentral/id6748400370)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GrainFox free?

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

### Is SWT AgCentral free?

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

### Do GrainFox or SWT AgCentral have ads?

Neither GrainFox nor SWT AgCentral shows ads.

### Which is updated more often, GrainFox or SWT AgCentral?

GrainFox ships an update every 2 months, and SWT AgCentral every 2 months. Most recently, GrainFox was updated on September 13, 2026 and SWT AgCentral on September 6, 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.*