# Portal de Educação Einstein vs P.A.H.D

The clearest difference is iOS requirement: Portal de Educação Einstein at 11.0 against P.A.H.D's 15.1. 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 | Portal de Educação Einstein | P.A.H.D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 86 MB | 38 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Hospital Israelita Albert Einstein](https://appshunter.io/developer/337461208) | [Mentorfy Educação Ltda](https://appshunter.io/developer/1773473673) |

## What reviewers say

### Portal de Educação Einstein

[App page](https://appshunter.io/ios/app/portal-de-educacao-einstein/id6480459037)

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

**In-app purchases:** none


### P.A.H.D

[App page](https://appshunter.io/ios/app/pahd/id6756026811)

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

**In-app purchases:** none


## Frequently asked questions

### Is Portal de Educação Einstein free?

Portal de Educação Einstein is free to download, with no in-app purchases.

### Is P.A.H.D free?

P.A.H.D is free to download, with no in-app purchases.

### Do Portal de Educação Einstein or P.A.H.D have ads?

Neither Portal de Educação Einstein nor P.A.H.D 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.*