# InforMED vs Aristo Class

The clearest difference is update cadence: Aristo Class at every 6 days against InforMED's every 2 months. Aristo Class also leads on monetization model (ad-supported vs free with in-app purchases). InforMED's advantage is review sentiment (44% vs 25%). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. InforMED sells 4 in-app purchases, starting at $7.49 per month and Aristo Class sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

InforMED ships an update every 2 months, Aristo Class every 6 days. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | InforMED | Aristo Class |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/informed/id1467783750/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **44.4% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 34 MB | 94 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [AMMA TECNOLOGIA E CONTEUDO DIGITAL LTDA](https://appshunter.io/developer/1571998018) | [PRIMUM ENSINO SUPERIOR EM CIENCIAS HUMANAS E DA SAUDE LTDA](https://appshunter.io/developer/1728914567) |

## What reviewers say

### InforMED

[App page](https://appshunter.io/ios/app/informed/id1467783750)

Access a vast medical content library with indexed terms, expert-curated articles, and multimedia resources. Supports diagnosis, treatment, and clinical decision-making with up-to-date information from leading Brazilian health science publishers.

**Highlights:** Indexed medical content database, Expert-curated articles from leading publishers, Multimedia resources (videos, podcasts, algorithms), Diagnosis and treatment guidance, Drug index and clinical guidelines, CID-10 lookup, Background audio playback

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InforMED - Assinatura Mensal | $7.49 | per month |
| InforMED - Assinatura Mensal | $7.99 | per month |
| InforMED - Assinatura Anual | $68.99 | per year |
| InforMED - Assinatura Anual | $77.99 | per year |


### Aristo Class

[App page](https://appshunter.io/ios/app/aristo-class/id6478313733)

Prepare for medical residency or revalidation exams with AI-powered personalized study schedules. Focus on key topics, utilize flashcards, and take strategic simulations to improve retention and organization. Join thousands of students achieving success in competitive medical exams.

**Highlights:** AI-powered personalized study schedules, Focus on priority exam topics, Effective reviews and flashcards, Strategic simulated exams, Productivity and efficiency tools

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aristo Semestral | $799.99 | one-time |


## Frequently asked questions

### Is InforMED free?

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

### Is Aristo Class free?

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

### Do InforMED or Aristo Class have ads?

Neither InforMED nor Aristo Class shows ads.

### Which is updated more often, InforMED or Aristo Class?

InforMED ships an update every 2 months, and Aristo Class every 6 days. Most recently, InforMED was updated on October 8, 2026 and Aristo Class on October 6, 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.*