# StudyMate AI NotebookLM, Notes vs STRATA

The clearest difference is review sentiment: STRATA at 100% against StudyMate AI NotebookLM, Notes's 0%. STRATA also leads on rating (5.0 vs 1.0). StudyMate AI NotebookLM, Notes's advantage is in-app purchases (none vs 4) and iOS requirement (18.0 vs 26.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. STRATA sells 4 in-app purchases, starting at $7.99 per month. StudyMate AI NotebookLM, Notes asks for nothing beyond the download.

STRATA holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 0% of StudyMate AI NotebookLM, Notes's written reviews are positive against 100% of STRATA's.

StudyMate AI NotebookLM, Notes ships an update every 4 weeks, STRATA fortnightly. The most recent releases landed on September 3, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | StudyMate AI NotebookLM, Notes | STRATA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/studymate-ai-notebooklm-notes/id6747303987/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/strata-daily-learning/id6769132010/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 11 MB | 26 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Hyeongwoo Choi](https://appshunter.io/developer/1614205706) | [EVAN ASHTON MCDADE](https://appshunter.io/developer/1890927700) |

## What reviewers say

### StudyMate AI NotebookLM, Notes

[App page](https://appshunter.io/ios/app/studymate-ai-notebooklm-notes/id6747303987)

This intelligent study app uses AI to help you organize and summarize notes from lectures, meetings, PDFs, and web content. Enhance your learning efficiency and retention with smart summarization and note enhancement features.

**Highlights:** AI-powered note taking, Comprehensive PDF management, Smart summarization, Enhanced study notes, Organize learning materials, Maximize learning efficiency

**Features:** macOS Compatibility

**In-app purchases:** none


### STRATA

[App page](https://appshunter.io/ios/app/strata-daily-learning/id6769132010)

This app transforms any subject into a comprehensive, structured learning course in seconds. It generates original content, including modules, lessons, definitions, and quizzes, tailored to your chosen depth and pace. Explore diverse topics from history to finance with in-depth prose and interactive elements.

**Highlights:** AI-generated custom courses, In-depth lessons and definitions, End-of-course quizzes, Adjustable text complexity, AI assistant for questions, Audio lesson playback, Spaced repetition review

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scholar Monthly | $7.99 | per month |
| Luminary Monthly | $14.99 | per month |
| Scholar Yearly | $59.99 | per year |
| Luminary Yearly | $119.99 | per year |


## Frequently asked questions

### Is StudyMate AI NotebookLM, Notes free?

StudyMate AI NotebookLM, Notes is free to download, with no in-app purchases.

### Is STRATA free?

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

### Which has better reviews, StudyMate AI NotebookLM, Notes or STRATA?

STRATA is rated higher. StudyMate AI NotebookLM, Notes averages 1.0 out of 5 from 1 ratings, while STRATA averages 5.0 from 2 ratings.

### Do StudyMate AI NotebookLM, Notes or STRATA have ads?

Neither StudyMate AI NotebookLM, Notes nor STRATA shows ads.

### Which is updated more often, StudyMate AI NotebookLM, Notes or STRATA?

StudyMate AI NotebookLM, Notes ships an update every 4 weeks, and STRATA fortnightly. Most recently, StudyMate AI NotebookLM, Notes was updated on September 3, 2026 and STRATA on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*