# Ag PhD Soils vs Pivot Bio Nutrivize

The clearest difference is update cadence: Pivot Bio Nutrivize at weekly against Ag PhD Soils's every 3 weeks. Ag PhD Soils's advantage is iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Ag PhD Soils ships an update every 3 weeks, Pivot Bio Nutrivize weekly. The most recent releases landed on June 4, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Ag PhD Soils | Pivot Bio Nutrivize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (13 ratings)](https://appshunter.io/ios/app/ag-phd-soils/id1291370839/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 18 MB | 140 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IFA Productions Inc.](https://appshunter.io/developer/520210329) | [Intelinair](https://appshunter.io/developer/1442354522) |

## What reviewers say

### Ag PhD Soils

[App page](https://appshunter.io/ios/app/ag-phd-soils/id1291370839)

This app streamlines soil sampling with an easy step process, providing fast lab results and personalized recommendations from experts. It offers aerial imagery maps and unlimited access to precision ag specialists, allowing you to test any acreage with a pay-as-you-go model.

**Highlights:** Easy grid sampling process, Fast lab results (5-7 days), Aerial imagery maps, Unlimited precision ag specialist access, Pay-as-you-go testing, Offline work capability, GPS field boundary drawing

**Features:** macOS Compatibility

**In-app purchases:** none


### Pivot Bio Nutrivize

[App page](https://appshunter.io/ios/app/pivot-bio-nutrivize/id6751234841)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ag PhD Soils free?

Ag PhD Soils is free to download, with no in-app purchases.

### Is Pivot Bio Nutrivize free?

Pivot Bio Nutrivize is free to download, with no in-app purchases.

### Do Ag PhD Soils or Pivot Bio Nutrivize have ads?

Neither Ag PhD Soils nor Pivot Bio Nutrivize shows ads.

### Which is updated more often, Ag PhD Soils or Pivot Bio Nutrivize?

Ag PhD Soils ships an update every 3 weeks, and Pivot Bio Nutrivize weekly. Most recently, Ag PhD Soils was updated on June 4, 2026 and Pivot Bio Nutrivize on September 28, 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.*