# Nutrients Calclulator vs Key Nutrients RDA Calculator

The clearest difference is iOS requirement: Nutrients Calclulator at 15.0 against Key Nutrients RDA Calculator's 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.

## The numbers

| Metric | Nutrients Calclulator | Key Nutrients RDA Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 months |
| Size | 2 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Dmytro Rebenko](https://appshunter.io/developer/1611908368) | [First Line Medical Communications Ltd](https://appshunter.io/developer/369607930) |

## What reviewers say

### Nutrients Calclulator

[App page](https://appshunter.io/ios/app/nutrients-calclulator/id6446108944)

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

**In-app purchases:** none


### Key Nutrients RDA Calculator

[App page](https://appshunter.io/ios/app/key-nutrients-rda-calculator/id6478463996)

**In-app purchases:** none


## Frequently asked questions

### Is Nutrients Calclulator free?

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

### Is Key Nutrients RDA Calculator free?

Key Nutrients RDA Calculator is free to download, with no in-app purchases.

### Do Nutrients Calclulator or Key Nutrients RDA Calculator have ads?

Neither Nutrients Calclulator nor Key Nutrients RDA Calculator 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.*