# Science vs MathMemoAR

The clearest difference is price: MathMemoAR at Free against Science's $1.99. Science's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 18.6). On ads and device support there is nothing between them.

MathMemoAR is free to download; Science costs $1.99 up front. MathMemoAR sells 1 one-off in-app purchase. Science asks for nothing beyond the download.

## The numbers

| Metric | Science | MathMemoAR |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 44 months | — |
| Size | 18 MB | 12 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Coskun CAKIR](https://appshunter.io/developer/482066275) | [Frank Otto](https://appshunter.io/developer/1769347442) |

## What reviewers say

### Science

[App page](https://appshunter.io/ios/app/science-learn-biology/id1386718659)

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

**In-app purchases:** none


### MathMemoAR

[App page](https://appshunter.io/ios/app/mathmemoar/id6758889718)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - All Formulas | $2.99 | one-time |


## Frequently asked questions

### Is Science free?

Science costs $1.99, with no in-app purchases.

### Is MathMemoAR free?

MathMemoAR is free to download, with in-app purchases available.

### Do Science or MathMemoAR have ads?

Neither Science nor MathMemoAR 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.*