# Better Science vs Terpa PR

The clearest difference is device support: Terpa PR at 2 against Better Science's —. On price, in-app purchases and iOS requirement 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 | Better Science | Terpa PR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 13 months | — |
| Size | 19 MB | 19 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Dispensario Loiza LLC](https://appshunter.io/developer/1715963865) | [Terpa](https://appshunter.io/developer/1884373853) |

## What reviewers say

### Better Science

[App page](https://appshunter.io/ios/app/better-science/id6471786010)

**In-app purchases:** none


### Terpa PR

[App page](https://appshunter.io/ios/app/terpa-pr/id6760420344)

**In-app purchases:** none


## Frequently asked questions

### Is Better Science free?

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

### Is Terpa PR free?

Terpa PR 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.*