# Mason Auctions vs Valero CornNow

The clearest difference is update cadence: Valero CornNow at every 5 months against Mason Auctions's every 32 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Mason Auctions ships an update every 32 months, Valero CornNow every 5 months. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Mason Auctions | Valero CornNow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/valero-cornnow/id1664596477/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 5 months** |
| Monetization | — | Free |
| Size | 2 MB | 5 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Mason Auctions LLC](https://appshunter.io/developer/1573638237) | [Valero Marketing and Supply Company](https://appshunter.io/developer/1492501434) |

## What reviewers say

### Mason Auctions

[App page](https://appshunter.io/ios/app/mason-auctions/id1573638235)

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

**In-app purchases:** none


### Valero CornNow

[App page](https://appshunter.io/ios/app/valero-cornnow/id1664596477)

This app provides real-time harvest information for growers, connecting your farming operation to your Valero location. Manage your business with access to scale tickets, contracts, bids, futures, and the ability to make offers and sign contracts.

**Highlights:** Real-time harvest information, View current bids and market updates, Make offers to sell corn, Monitor CBOT prices, Electronically sign contracts, 24/7 access to contract and delivery info

**In-app purchases:** none


## Frequently asked questions

### Is Mason Auctions free?

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

### Is Valero CornNow free?

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

### Do Mason Auctions or Valero CornNow have ads?

Neither Mason Auctions nor Valero CornNow shows ads.

### Which is updated more often, Mason Auctions or Valero CornNow?

Mason Auctions ships an update every 32 months, and Valero CornNow every 5 months. Most recently, Mason Auctions was updated on October 4, 2026 and Valero CornNow on October 14, 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.*