# InkMark vs DeepDive

The clearest difference is in-app purchases: DeepDive at none against InkMark's 2. InkMark's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. InkMark sells 2 in-app purchases, starting at $1.99 per month. DeepDive asks for nothing beyond the download.

## The numbers

| Metric | InkMark | DeepDive |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Weekly | — |
| Size | 18 MB | 1 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | **iPhone, iPad, Mac** | — |
| Age rating | 4+ | 4+ |
| Developer | [Diego Varela](https://appshunter.io/developer/1863244532) | [Juvensen Jules](https://appshunter.io/developer/1872845975) |

## What reviewers say

### InkMark

[App page](https://appshunter.io/ios/app/inkmark/id6756934550)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InkMark Pro Monthly | $1.99 | per month |
| InkMark Pro Yearly | $19.99 | per year |


### DeepDive

[App page](https://appshunter.io/ios/app/deepdive-focus-work-sessions/id6758417074)

**In-app purchases:** none


## Frequently asked questions

### Is InkMark free?

InkMark is free to download, with in-app purchases available.

### Is DeepDive free?

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

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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.*