# CogniPen vs TaskFlow

The clearest difference is in-app purchases: TaskFlow at none against CogniPen's 2. CogniPen's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. CogniPen sells 2 in-app purchases, starting at $9.99 per month. TaskFlow asks for nothing beyond the download.

## The numbers

| Metric | CogniPen | TaskFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 86 MB | 3 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iradukunda usama](https://appshunter.io/developer/1848023785) | [HONG KONG WOOKAKA PET PRODUCTS CO., LIMITED](https://appshunter.io/developer/1821243531) |

## What reviewers say

### CogniPen

[App page](https://appshunter.io/ios/app/cognipen-ai-smart-notes/id6754354276)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $9.99 | per month |
| Premium Yearly | $59.99 | per year |


### TaskFlow

[App page](https://appshunter.io/ios/app/taskflow-infinite-notes/id6756775633)

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

**In-app purchases:** none


## Frequently asked questions

### Is CogniPen free?

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

### Is TaskFlow free?

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

### Do CogniPen or TaskFlow have ads?

Neither CogniPen nor TaskFlow shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*