# Key Nutrients RDA Calculator vs FP Collective

The clearest difference is in-app purchases: Key Nutrients RDA Calculator at none against FP Collective's 1. FP Collective's advantage is iOS requirement (12.4 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. FP Collective sells 1 one-off in-app purchase. Key Nutrients RDA Calculator asks for nothing beyond the download.

## The numbers

| Metric | Key Nutrients RDA Calculator | FP Collective |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 6 MB | 14 MB |
| Requires iOS | 17.0 | **12.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [First Line Medical Communications Ltd](https://appshunter.io/developer/369607930) | [Ashley Harris](https://appshunter.io/developer/1561945944) |

## What reviewers say

### Key Nutrients RDA Calculator

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

**In-app purchases:** none


### FP Collective

[App page](https://appshunter.io/ios/app/fp-collective/id6480584901)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FP Complete Transformation | $500.00 | one-time |


## Frequently asked questions

### Is Key Nutrients RDA Calculator free?

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

### Is FP Collective free?

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

### Do Key Nutrients RDA Calculator or FP Collective have ads?

Neither Key Nutrients RDA Calculator nor FP Collective 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.*