# NPKalc vs Soil Type Analyzer

The clearest difference is in-app purchases: Soil Type Analyzer at none against NPKalc's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NPKalc sells 1 one-off in-app purchase. Soil Type Analyzer asks for nothing beyond the download.

## The numbers

| Metric | NPKalc | Soil Type Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (16 ratings)](https://appshunter.io/ios/app/npkalc-fertilizer-calculator/id6497334549/reviews)** | — |
| Number of ratings | **16** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Monetization | Free | — |
| Size | 8 MB | 1 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Barton Cone](https://appshunter.io/developer/1332401339) | [Snowcha Design LLC](https://appshunter.io/developer/1888658363) |

## What reviewers say

### NPKalc

[App page](https://appshunter.io/ios/app/npkalc-fertilizer-calculator/id6497334549)

This app helps calculate fertilizer needs for various applications, supporting both granular and liquid types with flexible unit inputs. It's designed for anyone managing lawns, gardens, or larger agricultural areas.

**Highlights:** Granular fertilizer calculation, Liquid fertilizer calculation, Supports various units of measure, Ideal for DIY lawn care, Useful for professionals

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NPKalc Pro | $4.99 | one-time |


### Soil Type Analyzer

[App page](https://appshunter.io/ios/app/soil-type-analyzer/id6780941680)

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

**In-app purchases:** none


## Frequently asked questions

### Is NPKalc free?

NPKalc is free to download, with in-app purchases available.

### Is Soil Type Analyzer free?

Soil Type Analyzer is free to download, with no in-app purchases.

### Do NPKalc or Soil Type Analyzer have ads?

Neither NPKalc nor Soil Type Analyzer shows ads.

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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.*