# StudyFlow vs Notra

The clearest difference is in-app purchases: StudyFlow at none against Notra's 2. StudyFlow also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price and ads there is nothing between them.

Both are free to download. Notra sells 2 in-app purchases, starting at $8.99 per month. StudyFlow asks for nothing beyond the download.

## The numbers

| Metric | StudyFlow | Notra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 27 MB | 56 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gjalt van Hes](https://appshunter.io/developer/1884596606) | [Eclozion](https://appshunter.io/developer/6774210829) |

## What reviewers say

### StudyFlow

[App page](https://appshunter.io/ios/app/studyflow/id6760468361)

**Features:** Vision Pro support

**In-app purchases:** none


### Notra

[App page](https://appshunter.io/ios/app/notra-ai-study-notes/id6803191039)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notra Pro Monthly | $8.99 | per month |
| Notra Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is StudyFlow free?

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

### Is Notra free?

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

### Do StudyFlow or Notra have ads?

Neither StudyFlow nor Notra 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.*