# AccelVisu2 vs Nano

The clearest difference is iOS requirement: AccelVisu2 at 8.0 against Nano's 11.0. 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 | AccelVisu2 | Nano |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 months |
| Size | 11 MB | 340 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stephan Lueck](https://appshunter.io/developer/479664499) | [Universität Duisburg-Essen](https://appshunter.io/developer/560747757) |

## What reviewers say

### AccelVisu2

[App page](https://appshunter.io/ios/app/accelvisu2/id1093117794)

**In-app purchases:** none


### Nano

[App page](https://appshunter.io/ios/app/nano-scholar-lab/id1533811425)

**In-app purchases:** none


## Frequently asked questions

### Is AccelVisu2 free?

AccelVisu2 is free to download, with no in-app purchases.

### Is Nano free?

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

### Do AccelVisu2 or Nano have ads?

Neither AccelVisu2 nor Nano 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.*