# TerraClear Mobile vs Valero CornNow

The clearest difference is rating: Valero CornNow at 5.0 against TerraClear Mobile's 4.6. TerraClear Mobile's advantage is update cadence (every 5 weeks vs every 5 months) and ratings volume (10 vs 2). 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.

Valero CornNow holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: TerraClear Mobile has 10 ratings behind it against 2, so its average is the more settled of the two.

TerraClear Mobile ships an update every 5 weeks, Valero CornNow every 5 months. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | TerraClear Mobile | Valero CornNow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (10 ratings)](https://appshunter.io/ios/app/terraclear-mobile/id1538660507/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/valero-cornnow/id1664596477/reviews)** |
| Number of ratings | **10** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 91 MB | 5 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TerraClear, Inc.](https://appshunter.io/developer/1538660509) | [Valero Marketing and Supply Company](https://appshunter.io/developer/1492501434) |

## What reviewers say

### TerraClear Mobile

[App page](https://appshunter.io/ios/app/terraclear-mobile/id1538660507)

Visualize interactive maps of rock locations within your fields. This app provides accurate data on problem rocks, helping you avoid surprises and ensure efficient rock picking. You can even delegate the task with confidence, as the rock map guides the picker.

**Highlights:** Interactive rock location maps, Filter rocks by size, Flag problem rocks, Save path and picked rock records, Delegate rock picking tasks

**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 TerraClear Mobile free?

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

### Is Valero CornNow free?

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

### Which has better reviews, TerraClear Mobile or Valero CornNow?

Valero CornNow is rated higher. TerraClear Mobile averages 4.6 out of 5 from 10 ratings, while Valero CornNow averages 5.0 from 2 ratings.

### Do TerraClear Mobile or Valero CornNow have ads?

Neither TerraClear Mobile nor Valero CornNow shows ads.

### Which is updated more often, TerraClear Mobile or Valero CornNow?

TerraClear Mobile ships an update every 5 weeks, and Valero CornNow every 5 months. Most recently, TerraClear Mobile 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.*