# NPK BlendForm — Fertilizer Blend Calculator

> Fertilizer formulation, pricing, and blend-document app for agricultural professionals. (iPhone/iPad app by AgriBlend Technologies LLC.)

- Source: https://appshunter.io/ios/app/npk-blendform/id6802868083 (this page in markdown: same URL + `.md`)
- Developer: [AgriBlend Technologies LLC](https://appshunter.io/developer/6802868085)
- Category: Business, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: American English
- Released: 2026-09-23
- Data updated: 2026-10-15
- Monetization: subscription

## What is NPK BlendForm?

NPK BlendForm™ is a professional fertilizer formulation, pricing, and blend-document app built for fertilizer dealers, agronomists, retailers, and other agricultural professionals.
Create and price fertilizer blends quickly using three flexible calculation modes:
• Nutrients per Acre
• 2,000-lb Grade
• Manual Blend

NPK BlendForm helps you:
• Build custom fertilizer formulations
• Work with N, P₂O₅, K₂O, sulfur, magnesium, calcium, micronutrients, and nutrient forms
• Apply chlorine limits and product availability constraints
• Include slow-release nitrogen targets
• Calculate blend cost, selling price, and gross margin
• Save customers and blend tickets
• Search saved blends by customer or analysis
• Generate professional Printable Blend Documents for customers, office staff, and blend operators
• Back up and export your data

Your product analyses, costs, customers, fields, and saved blends remain on your device unless you choose to export or share them.

NPK BlendForm is designed to help fertilizer professionals work faster while keeping the formulation and pricing process clear and practical.

Subscription required for continued use after the introductory period. Eligible new subscribers receive the first month free. U.S. annual subscription price is $299.99; pricing may vary by App Store storefront.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Custom fertilizer formulation
- Flexible calculation modes
- Nutrient and micronutrient support
- Cost, price, and margin calculation
- Customer and blend ticket management
- Printable blend document generation
- Data backup and export

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| NPK Blendform Annual | $299.99 | per year |


## Is NPK BlendForm safe?

Not enough ratings yet to assess NPK BlendForm.

## Is NPK BlendForm legit?

NPK BlendForm has limited verification signals. The AppsHunter Legitimacy Score for NPK BlendForm is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about NPK BlendForm

### What is NPK BlendForm used for?

NPK BlendForm is a professional app designed for fertilizer dealers and agronomists. It helps create, price, and document custom fertilizer blends, manage customer data, and generate printable blend documents.

### What calculation modes does NPK BlendForm offer?

NPK BlendForm provides three flexible calculation modes: Nutrients per Acre, 2,000-lb Grade, and Manual Blend, allowing for diverse formulation needs.

### Can NPK BlendForm handle various nutrient types?

Yes, NPK BlendForm supports formulation with N, P₂O₅, K₂O, sulfur, magnesium, calcium, micronutrients, and different nutrient forms, along with chlorine limits and slow-release nitrogen targets.

### How does NPK BlendForm help with pricing and margins?

The app calculates the blend cost, selling price, and gross margin for each fertilizer formulation, enabling professionals to price their products effectively.

### Does NPK BlendForm require a subscription?

Yes, a subscription is required for continued use after the introductory period. Eligible new subscribers receive the first month free.

### What is the cost of the NPK BlendForm subscription?

The U.S. annual subscription price for NPK BlendForm is $299.99. Pricing may vary by App Store storefront.

### Is NPK BlendForm available on Android devices?

Based on the provided data, NPK BlendForm is supported on iPhone and iPad. Information regarding Android availability is not specified.

### How often is NPK BlendForm updated?

The latest version of NPK BlendForm is 1.2, and it was last updated on October 3, 2026. Update frequency information beyond this is not provided.

## Version history (last 3 releases)

### 1.2 — 2026-10-03

Added English, Spanish, and Portuguese language options, with U.S. and metric units and regional currency settings. Choose your preferences in Language & Units; your selections are remembered for future use.

### 1.1 — 2026-10-01

Added a monthly subscription option with a 1-month free trial.  Improved subscription access and purchase options.

### 1.0 — 2026-09-24

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-15.*