# SAE App vs IEP Albert Einstein

The clearest difference is iOS requirement: SAE App at 12.0 against IEP Albert Einstein'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 | SAE App | IEP Albert Einstein |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 15 MB | 27 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Alejandro Lopez Rubio](https://appshunter.io/developer/1702249495) | [Pamela Cristobal](https://appshunter.io/developer/1847488821) |

## What reviewers say

### SAE App

[App page](https://appshunter.io/ios/app/sae-app/id6740499663)

**Features:** macOS Compatibility

**In-app purchases:** none


### IEP Albert Einstein

[App page](https://appshunter.io/ios/app/iep-albert-einstein/id6757606909)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SAE App free?

SAE App is free to download, with no in-app purchases.

### Is IEP Albert Einstein free?

IEP Albert Einstein is free to download, with no in-app purchases.

### Do SAE App or IEP Albert Einstein have ads?

Neither SAE App nor IEP Albert Einstein 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.*