# isiDoctor vs Kert'App

The clearest difference is in-app purchases: isiDoctor at none against Kert'App's 6. isiDoctor also leads on iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Kert'App sells 6 in-app purchases, starting at $2.99 per month. isiDoctor asks for nothing beyond the download.

## The numbers

| Metric | isiDoctor | Kert'App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 37 MB | 26 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ISIDOCTOR SARL](https://appshunter.io/developer/1626274747) | [Alexandre COLOMBEL](https://appshunter.io/developer/1815044530) |

## What reviewers say

### isiDoctor

[App page](https://appshunter.io/ios/app/isidoctor/id1626274355)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kert'App

[App page](https://appshunter.io/ios/app/kertapp/id6746075630)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Gold Monthly | $3.99 | per month |
| Ultimate Monthly | $7.99 | per month |
| Premium Annually | $22.99 | per year |
| Gold Annually | $44.99 | per year |
| Ultimate Annual | $79.99 | per year |


## Frequently asked questions

### Is isiDoctor free?

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

### Is Kert'App free?

Kert'App is free to download, with in-app purchases available.

### Do isiDoctor or Kert'App have ads?

Neither isiDoctor nor Kert'App 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.*