# Corina vs JNJ

The clearest difference is iOS requirement: Corina at 9.0 against JNJ's 15.6. 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 | Corina | JNJ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 months |
| Size | 45 MB | 79 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [SIMICART ONLINE TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1028261300) | [JNJ SRL](https://appshunter.io/developer/1860590371) |

## What reviewers say

### Corina

[App page](https://appshunter.io/ios/app/corina/id1441185547)

**Features:** macOS Compatibility

**In-app purchases:** none


### JNJ

[App page](https://appshunter.io/ios/app/jnj/id6756426333)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Corina free?

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

### Is JNJ free?

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

### Do Corina or JNJ have ads?

Neither Corina nor JNJ 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.*