# Afis science vs Factare

The clearest difference is update cadence: Afis science at every 2 weeks against Factare's every 2 months. Afis science also leads on device support (4 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Afis science ships an update every 2 weeks, Factare every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Afis science | Factare |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 3 MB | 46 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Association Francaise pour l'Information Scientifique](https://appshunter.io/developer/1454161735) | [Alexis PREVOT](https://appshunter.io/developer/1896534717) |

## What reviewers say

### Afis science

[App page](https://appshunter.io/ios/app/afis-science/id1460254086)

This app aims to inform users about scientific knowledge on various topics, debunking misinformation and pseudoscience. It promotes critical thinking by providing reliable information on subjects like vaccines, pesticides, and conspiracy theories.

**Highlights:** Scientific knowledge updates, Debunks pseudoscience, Promotes critical thinking, Covers vaccines and pesticides, Addresses conspiracy theories, Information on alternative medicine

**In-app purchases:** none


### Factare

[App page](https://appshunter.io/ios/app/factare/id6772704416)

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

**In-app purchases:** none


## Frequently asked questions

### Is Afis science free?

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

### Is Factare free?

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

### Do Afis science or Factare have ads?

Neither Afis science nor Factare shows ads.

### Which is updated more often, Afis science or Factare?

Afis science ships an update every 2 weeks, and Factare every 2 months. Most recently, Afis science was updated on November 3, 2026 and Factare 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.*