# SmartVUS zn vs BioLabNote

The clearest difference is price: SmartVUS zn at Free against BioLabNote's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

SmartVUS zn is free to download; BioLabNote costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SmartVUS zn | BioLabNote |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 9 MB | 7 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [SonopTek Co., Ltd.](https://appshunter.io/developer/1077612429) | [Fujian Qian Li Feng Investment and Development Co., Ltd.](https://appshunter.io/developer/1351783529) |

## What reviewers say

### SmartVUS zn

[App page](https://appshunter.io/ios/app/smartvus-zn/id1547566836)

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

**In-app purchases:** none


### BioLabNote

[App page](https://appshunter.io/ios/app/biolabnote/id6756554714)

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartVUS zn free?

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

### Is BioLabNote free?

BioLabNote costs $0.99, with no in-app purchases.

### Do SmartVUS zn or BioLabNote have ads?

Neither SmartVUS zn nor BioLabNote 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.*