FS Yield Estimator vs Spray Tips Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FS Yield Estimator
Calculate estimated crop yields directly on your iOS device. Input key metrics like ear kernel length and girth, plant population, and kernels per bushel. The app also uses GPS to georeference each estimation for advanced reporting.
- Estimate crop yields
- Input ear kernel length and girth
- Calculate plant population
- Determine kernels per bushel
- Georeference estimations with GPS
- Advanced online reporting for FS members
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The FS Yield Estimator application brings complex yield calculations to your iOS device. With its easy to use interface, you will be calculating your estimated yield in no time capturing ear kernel length and girth, plant population, and kernels per bushel. In addition, using your device's GPS, the FS Yield Estimator can georeference each estimation. FS members can take advantage of advanced reporting and trend analysis tools available online through our web application.
Spray Tips Guide
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.
- Nozzle selection by chemical company
- Nozzle selection by chemical name
- Label application information integration
- Adjustable application rate
- Adjustable speed
- Adjustable nozzle spacing
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Nozzle selection for your equipment made easier. Choose by chemical company or name of the chemical you're applying and receive suggestions based on the label application information. Change the application rate, speed, and nozzle spacing for more precise suggestions.
Screenshots
Verdict
The clearest difference is rating: FS Yield Estimator at 3.0 against Spray Tips Guide's 1.0. FS Yield Estimator also leads on update cadence (every 4 months vs every 11 months) and ratings volume (5 vs 1). Spray Tips Guide's advantage is iOS requirement (11.0 vs 15). On price, ads, in-app purchases and monetization model there is nothing between them.
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.
FS Yield Estimator holds the better App Store score, 3.0 against 1.0. That said, the two scores are not equally well evidenced: FS Yield Estimator has 5 ratings behind it against 1, so its average is the more settled of the two.
FS Yield Estimator ships an update every 4 months, Spray Tips Guide every 11 months. The most recent releases landed on June 11, 2026 and June 25, 2026 respectively.
| Parameter | FS Yield Estimator | Spray Tips Guide |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (5 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 4 months — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15 | 11.0 — better |
| Further details — not scored | ||
| Size | 65 MB | 16 MB |
| Age rating | 4+ | 17+ |
| Developer | GROWMARK, Inc. | IFA Productions Inc. |
Customer experience
FS Yield Estimator
Spray Tips Guide
In-app purchases
FS Yield Estimator
No in-app purchases
Spray Tips Guide
No in-app purchases
Questions
Is FS Yield Estimator free?
Is Spray Tips Guide free?
Which has better reviews, FS Yield Estimator or Spray Tips Guide?
Do FS Yield Estimator or Spray Tips Guide have ads?
Which is updated more often, FS Yield Estimator or Spray Tips Guide?
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