# Athro vs StudyFlow

The clearest difference is in-app purchases: Athro at none against StudyFlow's 6. Athro also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. StudyFlow sells 6 in-app purchases, starting at $6.99 per month. Athro asks for nothing beyond the download.

## The numbers

| Metric | Athro | StudyFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 74 MB | 14 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gareth Griffiths](https://appshunter.io/developer/1555325884) | [ESSENTIALA LTD](https://appshunter.io/developer/1896661167) |

## What reviewers say

### Athro

[App page](https://appshunter.io/ios/app/athro-the-study-tutor/id6757684889)

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

**In-app purchases:** none


### StudyFlow

[App page](https://appshunter.io/ios/app/studyflow-ai-study-app/id6769470046)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $6.99 | per month |
| Advanced | $9.99 | per month |
| Ultimate | $14.99 | per month |
| Basic | $69.99 | per year |
| Advanced | $99.99 | per year |
| Ultimate | $149.99 | per year |


## Frequently asked questions

### Is Athro free?

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

### Is StudyFlow free?

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

### Do Athro or StudyFlow have ads?

Neither Athro nor StudyFlow shows ads.

---

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