# AgXcel Calculators vs NPKalc

The clearest difference is rating: NPKalc at 4.6 against AgXcel Calculators's 3.7. NPKalc also leads on ratings volume (16 vs 3). AgXcel Calculators's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On price, ads and monetization model there is nothing between them.

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

NPKalc holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: NPKalc has 16 ratings behind it against 3, so its average is the more settled of the two.

## The numbers

| Metric | AgXcel Calculators | NPKalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/agxcel-calculators/id1069444662/reviews) | **[4.6 (16 ratings)](https://appshunter.io/ios/app/npkalc-fertilizer-calculator/id6497334549/reviews)** |
| Number of ratings | 3 | **16** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | Free |
| Size | 2 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AgXcel](https://appshunter.io/developer/1069444661) | [Barton Cone](https://appshunter.io/developer/1332401339) |

## What reviewers say

### AgXcel Calculators

[App page](https://appshunter.io/ios/app/agxcel-calculators/id1069444662)

Achieve your desired GPA with precise calculations. This application helps determine the exact orifice or microtube size needed for optimal pressure settings in your application.

**Highlights:** Target GPA calculation, Precise orifice size determination, Microtube size calculation, Optimal pressure setting guidance, Application guesswork removal

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is AgXcel Calculators free?

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

### Is NPKalc free?

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

### Which has better reviews, AgXcel Calculators or NPKalc?

NPKalc is rated higher. AgXcel Calculators averages 3.7 out of 5 from 3 ratings, while NPKalc averages 4.6 from 16 ratings.

### Do AgXcel Calculators or NPKalc have ads?

Neither AgXcel Calculators nor NPKalc 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.*