# NPK Calculator vs Edenic

The clearest difference is price: Edenic at Free against NPK Calculator's $2.99. Edenic also leads on ratings volume (36 vs 8) and iOS requirement (15.0 vs 18.5). NPK Calculator's advantage is rating (3.3 vs 1.5) and review sentiment (33% vs 16%). On update cadence, ads, in-app purchases and device support there is nothing between them.

Edenic is free to download; NPK Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NPK Calculator holds the better App Store score, 3.3 against 1.5. Both are backed by a comparable volume of ratings — 8 and 36 respectively. Written reviews point the same way: 33% of NPK Calculator's written reviews are positive against 16% of Edenic's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | NPK Calculator | Edenic |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[3.3 (8 ratings)](https://appshunter.io/ios/app/npk-calculator/id988554060/reviews)** | [1.5 (36 ratings)](https://appshunter.io/ios/app/edenic/id1614720652/reviews) |
| Number of ratings | 8 | **36** |
| Positive reviews | **33.3% of reviews** | 15.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Paid | **Free** |
| Size | 3 MB | 90 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Anton Simonov](https://appshunter.io/developer/988554059) | [Bluelab Corporation Ltd](https://appshunter.io/developer/1103915534) |

## What reviewers say

### NPK Calculator

[App page](https://appshunter.io/ios/app/npk-calculator/id988554060)

This app helps optimize fertilizer solutions for plants by calculating the correct ratios of macronutrients and micronutrients. It aims to save money, prevent nutrient imbalances, and improve nutrient uptake for healthier plant growth in hydroponics or soil.

**Highlights:** Optimizes macronutrient and micronutrient ratios, Database of fertilizers, Nutrition programs from experienced growers, Saves money on fertilizer solutions, Prevents fertilizer burns and nutrient lock-out, Optimizes nutrient uptake

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

**In-app purchases:** none


### Edenic

[App page](https://appshunter.io/ios/app/edenic/id1614720652)

This app helps users grow their best crops by connecting to Bluelab and Autogrow devices. It offers monitoring, control, alerts, and insights to manage growing environments remotely.

**Highlights:** Remote monitoring, Environmental control, Customizable alerts, Growth insights, Device integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NPK Calculator free?

NPK Calculator costs $2.99, with no in-app purchases.

### Is Edenic free?

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

### Which has better reviews, NPK Calculator or Edenic?

NPK Calculator is rated higher. NPK Calculator averages 3.3 out of 5 from 8 ratings, while Edenic averages 1.5 from 36 ratings.

### Do NPK Calculator or Edenic have ads?

Neither NPK Calculator nor Edenic shows ads.

### Which is updated more often, NPK Calculator or Edenic?

NPK Calculator ships an update monthly, and Edenic monthly. Most recently, NPK Calculator was updated on October 29, 2026 and Edenic on October 27, 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.*