# FS Yield Estimator vs FeedX

FS Yield Estimator and FeedX 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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FS Yield Estimator ships an update every 4 months, FeedX every 2 months. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | FS Yield Estimator | FeedX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (5 ratings)](https://appshunter.io/ios/app/fs-yield-estimator/id999053779/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 65 MB | 41 MB |
| Requires iOS | 15 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [GROWMARK, Inc.](https://appshunter.io/developer/913994084) | [Howlett Farms Feed, LLC](https://appshunter.io/developer/1757769030) |

## 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


### FeedX

[App page](https://appshunter.io/ios/app/feedx/id6550898866)

**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 FeedX free?

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

### Do FS Yield Estimator or FeedX have ads?

Neither FS Yield Estimator nor FeedX shows ads.

### Which is updated more often, FS Yield Estimator or FeedX?

FS Yield Estimator ships an update every 4 months, and FeedX every 2 months. Most recently, FS Yield Estimator was updated on October 20, 2026 and FeedX on October 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.*