Haulmaster Connect vs GrainFox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Haulmaster Connect
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Designed for use with an Elmer's Haulmaster Grain Cart equipped with Haulmaster Connect or Haulmaster PRO. Some features of the app are not available until the device is connected to the Haulmaster controller's Wi-Fi. While connected to your cart, you can: * See the weight of your cart * Edit the active field, truck, bin, and crop * See various machine parameters like individual load cell readings (HM CONNECT or PRO), machine sensor readings (HM PRO only), and auger hours (HM PRO only) * Control the hydraulic functions on the grain cart (HM PRO only) * Calibrate and customize the hydraulic flow and angle sensors (HM PRO only) Anytime, you can: * View unload history for the last cart you were connected to, including field totals and past season information * Queue edits to/creation of farm information and unloads that will be applied next time you connect to your cart * Import farm data from John Deere Operations Center or a .csv file that will be applied next time you connect to your cart
GrainFox
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It’s time to unsubscribe from the “traditional” way of marketing grain. GrainFox is a grain marketing technology tool that uses FarmLink's market analysis backed by a team of analysts, local grain marketing advisors, and 20 years of statistical and historical data. GrainFox gives you: • Access to insights 24/7 from any device in our Resource Hub • Customized grain marketing advice when you need it • Crop updates and sales recommendations based on your crop portfolio • Access to FarmLink’s team: market analysts, grain marketing advisors, customer success representatives GrainFox by FarmLink helps you market your grain like a pro.
Screenshots
Verdict
Haulmaster Connect and GrainFox are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Haulmaster Connect ships an update every 5 weeks, GrainFox every 2 months. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.
| Parameter | Haulmaster Connect | GrainFox |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.2 — better | 13.0 |
| Further details — not scored | ||
| Size | 126 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Elmers Manufacturing | Farmlink Marketing Solutions |
In-app purchases
Haulmaster Connect
No in-app purchases
GrainFox
No in-app purchases
Questions
Is Haulmaster Connect free?
Is GrainFox free?
Do Haulmaster Connect or GrainFox have ads?
Which is updated more often, Haulmaster Connect or GrainFox?
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