# KnowQ vs I+DMS

The clearest difference is iOS requirement: KnowQ at 13.0 against I+DMS's 15.5. 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 | KnowQ | I+DMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 9 MB | 63 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Health Companion](https://appshunter.io/developer/1580042586) | [Department of medical services ministry of Public health](https://appshunter.io/developer/1518962104) |

## What reviewers say

### KnowQ

[App page](https://appshunter.io/ios/app/knowq/id1601391732)

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

**In-app purchases:** none


### I+DMS

[App page](https://appshunter.io/ios/app/i-plus-dms/id6736362683)

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

**In-app purchases:** none


## Frequently asked questions

### Is KnowQ free?

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

### Is I+DMS free?

I+DMS is free to download, with no in-app purchases.

### Do KnowQ or I+DMS have ads?

Neither KnowQ nor I+DMS 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.*