# Lectra vs Prepa Med

The clearest difference is in-app purchases: Prepa Med at none against Lectra's 6. Prepa Med also leads on update cadence (weekly vs every 6 weeks) and iOS requirement (15.1 vs 17). On price, ads and device support there is nothing between them.

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

Lectra ships an update every 6 weeks, Prepa Med weekly. Both last shipped on October 2, 2026.

## The numbers

| Metric | Lectra | Prepa Med |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 30 MB | 55 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Marat Sadykov](https://appshunter.io/developer/1790045105) | [OUSSAMA TOUNSSI](https://appshunter.io/developer/6802681829) |

## What reviewers say

### Lectra

[App page](https://appshunter.io/ios/app/lectra-ai-study-notes/id6760621249)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription Discounted | $6.99 | per month |
| Monthly Subscription | $9.99 | per month |
| Monthly Pro | $14.99 | per month |
| Yearly Subscription | $59.99 | per year |
| Yearly Pro Discounted | $59.99 | per year |
| Yearly Pro | $79.99 | per year |


### Prepa Med

[App page](https://appshunter.io/ios/app/prepa-med/id6802681826)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lectra free?

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

### Is Prepa Med free?

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

### Do Lectra or Prepa Med have ads?

Neither Lectra nor Prepa Med shows ads.

### Which is updated more often, Lectra or Prepa Med?

Lectra ships an update every 6 weeks, and Prepa Med weekly. Most recently, Lectra was updated on October 2, 2026 and Prepa Med on October 2, 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.*