# Know It vs Notevo

The clearest difference is ads: Know It at none against Notevo's shown. Know It also leads on device support (3 vs 1). Notevo's advantage is update cadence (every 6 days vs every 2 months). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Know It sells 2 in-app purchases, starting at $3.99 per month and Notevo sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Know It ships an update every 2 months, Notevo every 6 days. The most recent releases landed on November 9, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Know It | Notevo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 days** |
| Size | 50 MB | 66 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [NOLAN OLIVIER DANIEL ESSERTAIZE](https://appshunter.io/developer/1876489727) | [Presto Games](https://appshunter.io/developer/1517768527) |

## What reviewers say

### Know It

[App page](https://appshunter.io/ios/app/know-it-feynman/id6759038082)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abonnement étudiant | $3.99 | per month |
| Abonnement Illimité | $12.99 | per month |


### Notevo

[App page](https://appshunter.io/ios/app/notevo-ai-lecture-notes/id6815120775)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| 6 months | $39.99 | per 6 months |
| Yearly | $59.99 | per year |


## Frequently asked questions

### Is Know It free?

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

### Is Notevo free?

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

### Do Know It or Notevo have ads?

Notevo shows ads; Know It does not.

### Which is updated more often, Know It or Notevo?

Know It ships an update every 2 months, and Notevo every 6 days. Most recently, Know It was updated on November 9, 2026 and Notevo on November 13, 2026.

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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.*