# StudyNotes AI vs CoMAS Lecturio

The clearest difference is in-app purchases: CoMAS Lecturio at none against StudyNotes AI's 3. CoMAS Lecturio also leads on iOS requirement (15.0 vs 17.6). StudyNotes AI's advantage is update cadence (every 5 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. StudyNotes AI sells 3 in-app purchases, starting at $3.99 per 7 days. CoMAS Lecturio asks for nothing beyond the download.

StudyNotes AI ships an update every 5 weeks, CoMAS Lecturio every 3 months. The most recent releases landed on August 5, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | StudyNotes AI | CoMAS Lecturio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/studynotes-ai/id6755971857/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Freemium | — |
| Size | 21 MB | 117 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Aleksander Hamre Evensen](https://appshunter.io/developer/1850688702) | [Lecturio GmbH](https://appshunter.io/developer/667474928) |

## What reviewers say

### StudyNotes AI

[App page](https://appshunter.io/ios/app/studynotes-ai/id6755971857)

Transform your notes into interactive study tools with AI. Scan documents, record lectures, and generate summaries, quizzes, flashcards, and mind maps to learn faster. Organize all your study materials by subject for efficient revision.

**Highlights:** AI-powered note summaries, Interactive AI Tutor, Automated quizzes and flashcards, Visual mind map generation, Smart note capture (camera, PDF, voice), Organized study projects

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Monthly Subscription | $5.99 | per month |
| Yearly Subscription | $39.99 | per year |


### CoMAS Lecturio

[App page](https://appshunter.io/ios/app/comas-lecturio/id6778331340)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is StudyNotes AI free?

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

### Is CoMAS Lecturio free?

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

### Do StudyNotes AI or CoMAS Lecturio have ads?

Neither StudyNotes AI nor CoMAS Lecturio shows ads.

### Which is updated more often, StudyNotes AI or CoMAS Lecturio?

StudyNotes AI ships an update every 5 weeks, and CoMAS Lecturio every 3 months. Most recently, StudyNotes AI was updated on August 5, 2026 and CoMAS Lecturio on September 14, 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.*