# Corteva Canada Field Guide vs Vylor Comma

The clearest difference is iOS requirement: Vylor Comma at 17.4 against Corteva Canada Field Guide's 26.0. 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.

Corteva Canada Field Guide ships an update every 2 months, Vylor Comma every 5 weeks. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Corteva Canada Field Guide | Vylor Comma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/corteva-canada-field-guide/id589880256/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 157 MB | 106 MB |
| Requires iOS | 26.0 | **17.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Corteva, Inc.](https://appshunter.io/developer/1452849724) | [Pioneer Hi-Bred International, Inc](https://appshunter.io/developer/518123678) |

## What reviewers say

### Corteva Canada Field Guide

[App page](https://appshunter.io/ios/app/corteva-canada-field-guide/id589880256)

This app helps Canadian farmers select the best crop protection products for their farms. It provides detailed information on herbicides, fungicides, and insecticides, along with tools for tank mixing, calculating volumes, and estimating rewards.

**Highlights:** Crop protection product portfolio, Tank Mix Order tool, Offline product information, Weed, insect, and disease identification, Volume to Volume calculator, Enlist E3™ Soybean Program Approach Tool, Flex+ Rewards Estimator

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

**In-app purchases:** none


### Vylor Comma

[App page](https://appshunter.io/ios/app/vylor-comma/id6476979753)

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

**In-app purchases:** none


## Frequently asked questions

### Is Corteva Canada Field Guide free?

Corteva Canada Field Guide is free to download, with no in-app purchases.

### Is Vylor Comma free?

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

### Do Corteva Canada Field Guide or Vylor Comma have ads?

Neither Corteva Canada Field Guide nor Vylor Comma shows ads.

### Which is updated more often, Corteva Canada Field Guide or Vylor Comma?

Corteva Canada Field Guide ships an update every 2 months, and Vylor Comma every 5 weeks. Most recently, Corteva Canada Field Guide was updated on November 6, 2026 and Vylor Comma on November 4, 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.*