# OUSHK PLUS vs Nano

The clearest difference is iOS requirement: Nano at 14 against OUSHK PLUS's 16.4. 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 | OUSHK PLUS | Nano |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 91 MB | 127 MB |
| Requires iOS | 16.4 | **14** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Oushk pharmacy Ltd](https://appshunter.io/developer/1846598811) | [Nano tracker LTD](https://appshunter.io/developer/1886320153) |

## What reviewers say

### OUSHK PLUS

[App page](https://appshunter.io/ios/app/oushk-plus/id6754090901)

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

**In-app purchases:** none


### Nano

[App page](https://appshunter.io/ios/app/nano-tracker/id6760803548)

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

**In-app purchases:** none


## Frequently asked questions

### Is OUSHK PLUS free?

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

### Is Nano free?

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

### Do OUSHK PLUS or Nano have ads?

Neither OUSHK PLUS 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.*