# FS Yield Estimator vs Agvance SKY Mapping

The clearest difference is rating: Agvance SKY Mapping at 3.7 against FS Yield Estimator's 3.0. Agvance SKY Mapping also leads on review sentiment (100% vs 67%) and update cadence (fortnightly vs every 4 months). On price, ratings volume, 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.

Agvance SKY Mapping holds the better App Store score, 3.7 against 3.0. Both are backed by a comparable volume of ratings — 5 and 12 respectively. Written reviews point the same way: 67% of FS Yield Estimator's written reviews are positive against 100% of Agvance SKY Mapping's.

FS Yield Estimator ships an update every 4 months, Agvance SKY Mapping fortnightly. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FS Yield Estimator | Agvance SKY Mapping |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (5 ratings)](https://appshunter.io/ios/app/fs-yield-estimator/id999053779/reviews) | **[3.7 (12 ratings)](https://appshunter.io/ios/app/agvance-sky-mapping/id1467186402/reviews)** |
| Number of ratings | 5 | **12** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 65 MB | 202 MB |
| Requires iOS | **15** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GROWMARK, Inc.](https://appshunter.io/developer/913994084) | [Software Solutions Integrated, LLC](https://appshunter.io/developer/506417070) |

## What reviewers say

### FS Yield Estimator

[App page](https://appshunter.io/ios/app/fs-yield-estimator/id999053779)

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.

**Highlights:** 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

**In-app purchases:** none


### Agvance SKY Mapping

[App page](https://appshunter.io/ios/app/agvance-sky-mapping/id1467186402)

Manage growers and fields with advanced mapping tools. Initiate soil sampling, delineate field boundaries, and utilize scouting features. Generate reports and review field layers for comprehensive agricultural insights.

**Highlights:** Grower and field management, Soil sampling initiation, Field boundary delineation, Scouting tools, Report generation (PDF/paper), Field layer review

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

**In-app purchases:** none


## Frequently asked questions

### Is FS Yield Estimator free?

FS Yield Estimator is free to download, with no in-app purchases.

### Is Agvance SKY Mapping free?

Agvance SKY Mapping is free to download, with no in-app purchases.

### Which has better reviews, FS Yield Estimator or Agvance SKY Mapping?

Agvance SKY Mapping is rated higher. FS Yield Estimator averages 3.0 out of 5 from 5 ratings, while Agvance SKY Mapping averages 3.7 from 12 ratings.

### Do FS Yield Estimator or Agvance SKY Mapping have ads?

Neither FS Yield Estimator nor Agvance SKY Mapping shows ads.

### Which is updated more often, FS Yield Estimator or Agvance SKY Mapping?

FS Yield Estimator ships an update every 4 months, and Agvance SKY Mapping fortnightly. Most recently, FS Yield Estimator was updated on October 20, 2026 and Agvance SKY Mapping on October 25, 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.*