# Hypothesis Testing Calculator vs RA EcoParc

The clearest difference is in-app purchases: RA EcoParc at none against Hypothesis Testing Calculator's 8. RA EcoParc also leads on iOS requirement (11.0 vs 15.0). Hypothesis Testing Calculator's advantage is device support. On price there is nothing between them.

Both are free to download. Hypothesis Testing Calculator sells 8 one-off in-app purchases. RA EcoParc asks for nothing beyond the download.

## The numbers

| Metric | Hypothesis Testing Calculator | RA EcoParc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 180 MB | 527 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) | [AMB INFORMACIO I SERVEIS SA](https://appshunter.io/developer/588312578) |

## What reviewers say

### Hypothesis Testing Calculator

[App page](https://appshunter.io/ios/app/hypothesis-testing-calculator/id6472454189)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Lifetime Access | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |


### RA EcoParc

[App page](https://appshunter.io/ios/app/ra-ecoparc/id6493875574)

**In-app purchases:** none


## Frequently asked questions

### Is Hypothesis Testing Calculator free?

Hypothesis Testing Calculator is free to download, with in-app purchases available.

### Is RA EcoParc free?

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

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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.*