# Cognify AI vs Lite Notion

The clearest difference is iOS requirement: Cognify AI at 13.0 against Lite Notion's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Cognify AI sells 1 one-off in-app purchase and Lite Notion sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Cognify AI | Lite Notion |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 44 MB | 74 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Umer Farooq](https://appshunter.io/developer/1834469633) | [Kosaku Hayashi](https://appshunter.io/developer/1836859230) |

## What reviewers say

### Cognify AI

[App page](https://appshunter.io/ios/app/cognify-ai/id6751293150)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Credits | $4.99 | one-time |


### Lite Notion

[App page](https://appshunter.io/ios/app/lite-notion/id6751795384)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $1.99 | per month |


## Frequently asked questions

### Is Cognify AI free?

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

### Is Lite Notion free?

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

### Do Cognify AI or Lite Notion have ads?

Neither Cognify AI nor Lite Notion 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.*