# Edustream Library vs Quant Math

The clearest difference is iOS requirement: Edustream Library at 13.0 against Quant Math'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 | Edustream Library | Quant Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 35 MB | 44 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Natalya Mukhamedjanova](https://appshunter.io/developer/1811582062) | [Marlen Dossov](https://appshunter.io/developer/6787450632) |

## What reviewers say

### Edustream Library

[App page](https://appshunter.io/ios/app/edustream-library/id6752237375)

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

**In-app purchases:** none


### Quant Math

[App page](https://appshunter.io/ios/app/quant-math-16/id6787450630)

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

**In-app purchases:** none


## Frequently asked questions

### Is Edustream Library free?

Edustream Library is free to download, with no in-app purchases.

### Is Quant Math free?

Quant Math is free to download, with no in-app purchases.

### Do Edustream Library or Quant Math have ads?

Neither Edustream Library nor Quant Math 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.*