# Akvaryum Express vs Motto B2B

The clearest difference is device support: Akvaryum Express at 3 against Motto B2B's —. Motto B2B's advantage is iOS requirement (11.0 vs 15.1). On price and in-app purchases 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 | Akvaryum Express | Motto B2B |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 41 MB | 33 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Nirvana Yazılım](https://appshunter.io/developer/1640695884) | [MOTTO DANISMANLIK MUHENDISLIK VE TEKNOLOJI LIMITED SIRKETI](https://appshunter.io/developer/1754845234) |

## What reviewers say

### Akvaryum Express

[App page](https://appshunter.io/ios/app/akvaryum-express/id6443419216)

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

**In-app purchases:** none


### Motto B2B

[App page](https://appshunter.io/ios/app/motto-b2b/id6505039352)

**In-app purchases:** none


## Frequently asked questions

### Is Akvaryum Express free?

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

### Is Motto B2B free?

Motto B2B is free to download, with no in-app purchases.

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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.*