# Spray Tips Guide vs Valero CornNow

The clearest difference is rating: Valero CornNow at 5.0 against Spray Tips Guide's 1.0. Spray Tips Guide's advantage is iOS requirement (11.0 vs 16.0). On price, ratings volume, update cadence and ads 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 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Spray Tips Guide ships an update every 11 months, Valero CornNow every 5 months. The most recent releases landed on June 25, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Spray Tips Guide | Valero CornNow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/spray-tips-guide/id1132475604/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/valero-cornnow/id1664596477/reviews)** |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 16 MB | 5 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [IFA Productions Inc.](https://appshunter.io/developer/520210329) | [Valero Marketing and Supply Company](https://appshunter.io/developer/1492501434) |

## What reviewers say

### Spray Tips Guide

[App page](https://appshunter.io/ios/app/spray-tips-guide/id1132475604)

This app simplifies nozzle selection for agricultural equipment. It provides tailored suggestions based on chemical company, chemical name, and label application information. Users can adjust application rate, speed, and nozzle spacing for enhanced precision.

**Highlights:** Nozzle selection by chemical company, Nozzle selection by chemical name, Label application information integration, Adjustable application rate, Adjustable speed, Adjustable nozzle spacing

**Features:** macOS Compatibility

**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 Spray Tips Guide free?

Spray Tips Guide 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, Spray Tips Guide or Valero CornNow?

Valero CornNow is rated higher. Spray Tips Guide averages 1.0 out of 5 from 1 ratings, while Valero CornNow averages 5.0 from 2 ratings.

### Do Spray Tips Guide or Valero CornNow have ads?

Neither Spray Tips Guide nor Valero CornNow shows ads.

### Which is updated more often, Spray Tips Guide or Valero CornNow?

Spray Tips Guide ships an update every 11 months, and Valero CornNow every 5 months. Most recently, Spray Tips Guide was updated on June 25, 2026 and Valero CornNow on September 8, 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.*