# Professor Ferretto vs Askfy

The clearest difference is ads: Professor Ferretto at none against Askfy's shown. Professor Ferretto also leads on update cadence (every 3 weeks vs every 3 months). Askfy's advantage is iOS requirement (13.0 vs 16.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Professor Ferretto ships an update every 3 weeks, Askfy every 3 months. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Professor Ferretto | Askfy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/professor-ferretto/id1621502015/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 30 MB | 140 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [Ferretto Cursos On Line LTDA](https://appshunter.io/developer/1621502437) | [daniel oliveira](https://appshunter.io/developer/1866720962) |

## What reviewers say

### Professor Ferretto

[App page](https://appshunter.io/ios/app/professor-ferretto/id1621502015)

Access a comprehensive online learning platform with expert instructors for various subjects. Download video lessons for offline viewing and enjoy a user-friendly study environment designed for ENEM and traditional university entrance exam preparation.

**Highlights:** Offline video lessons, Downloadable content, Expert instructors, User-friendly interface, ENEM and Vestibular preparation

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

**In-app purchases:** none


### Askfy

[App page](https://appshunter.io/ios/app/askfy-ai-homework-solver/id6757409017)

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

**In-app purchases:** none


## Frequently asked questions

### Is Professor Ferretto free?

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

### Is Askfy free?

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

### Do Professor Ferretto or Askfy have ads?

Askfy shows ads; Professor Ferretto does not.

### Which is updated more often, Professor Ferretto or Askfy?

Professor Ferretto ships an update every 3 weeks, and Askfy every 3 months. Most recently, Professor Ferretto was updated on November 7, 2026 and Askfy on October 31, 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.*