# UNDB Classroom vs MEDsimple

The clearest difference is in-app purchases: UNDB Classroom at none against MEDsimple's 2. MEDsimple's advantage is update cadence (every 8 days vs every 23 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MEDsimple sells 2 in-app purchases, starting at $299.99 per year. UNDB Classroom asks for nothing beyond the download.

UNDB Classroom ships an update every 23 months, MEDsimple every 8 days. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | UNDB Classroom | MEDsimple |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 65.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 8 days** |
| Monetization | — | Free with in-app purchases |
| Size | 95 MB | 65 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Grupo Dom Bosco Ltda](https://appshunter.io/developer/1399242339) | [MEDsimple](https://appshunter.io/developer/1604165252) |

## What reviewers say

### UNDB Classroom

[App page](https://appshunter.io/ios/app/undb-classroom/id1540639920)

**Features:** macOS Compatibility

**In-app purchases:** none


### MEDsimple

[App page](https://appshunter.io/ios/app/medsimple/id1604165250)

This app is a comprehensive study platform for medical students, offering a vast library of practice questions, flashcards, and study plans. It features an AI assistant to summarize content, generate quizzes, and answer questions, helping users prepare for exams from basic science to internships.

**Highlights:** +50,000 commented questions, +300,000 flashcards, +2,000 study plans, AI assistant for summarization and Q&A, Exclusive study mnemonics, Exam preparation for college, ENAMED, and residency

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Assinatura Anual | $299.99 | per year |
| Plano anual | Free | one-time |


## Frequently asked questions

### Is UNDB Classroom free?

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

### Is MEDsimple free?

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

### Do UNDB Classroom or MEDsimple have ads?

Neither UNDB Classroom nor MEDsimple shows ads.

### Which is updated more often, UNDB Classroom or MEDsimple?

UNDB Classroom ships an update every 23 months, and MEDsimple every 8 days. Most recently, UNDB Classroom was updated on October 8, 2026 and MEDsimple on October 13, 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.*