# Lernix AI vs Notlu

The clearest difference is rating: Lernix AI at 5.0 against Notlu's 3.6. Lernix AI also leads on update cadence (every 3 days vs fortnightly). Notlu's advantage is in-app purchases (none vs 4). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Lernix AI sells 4 in-app purchases, starting at $9.99 per 7 days. Notlu asks for nothing beyond the download.

Lernix AI holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 6 and 7 respectively.

Lernix AI ships an update every 3 days, Notlu fortnightly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lernix AI | Notlu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/lernix-ai-study-anything/id6758575022/reviews)** | [3.6 (7 ratings)](https://appshunter.io/ios/app/notlu-ai-mind-map/id6762359822/reviews) |
| Number of ratings | 6 | **7** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 98 MB | 72 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CurrentOrbit LLC](https://appshunter.io/developer/1873755888) | [Yazan Taha](https://appshunter.io/developer/1893926217) |

## What reviewers say

### Lernix AI

[App page](https://appshunter.io/ios/app/lernix-ai-study-anything/id6758575022)

Transform your study materials into interactive learning tools. Upload PDFs, record lectures, or paste YouTube links to generate summaries, mind maps, flashcards, and quizzes. Engage in AI-powered Q&A sessions with your own content for efficient review.

**Highlights:** Generate summaries, mind maps, flashcards, and quizzes, AI chat for Q&A with study materials, Supports PDFs, audio recordings, YouTube links, and images, Translate study content, Edit notes and generated materials, Visual notes and zoomable mind maps

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lernix AI Premium | $9.99 | per 7 days |
| Lernix AI Premium | $18.99 | per month |
| Lernix Limited-Time Yearly | $59.99 | per year |
| Lernix AI Premium | $95.99 | per year |


### Notlu

[App page](https://appshunter.io/ios/app/notlu-ai-mind-map/id6762359822)

Transform dense study materials like PDFs, lecture recordings, and YouTube videos into visual mind maps. This app is designed to enhance memory retention and is particularly beneficial for visual learners and individuals with ADHD.

**Highlights:** AI Mind Mapping from PDFs, Visual study notes, Memory retention enhancement, Supports lecture recordings, YouTube link integration, Designed for neurodivergence

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

**In-app purchases:** none


## Frequently asked questions

### Is Lernix AI free?

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

### Is Notlu free?

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

### Which has better reviews, Lernix AI or Notlu?

Lernix AI is rated higher. Lernix AI averages 5.0 out of 5 from 6 ratings, while Notlu averages 3.6 from 7 ratings.

### Do Lernix AI or Notlu have ads?

Neither Lernix AI nor Notlu shows ads.

### Which is updated more often, Lernix AI or Notlu?

Lernix AI ships an update every 3 days, and Notlu fortnightly. Most recently, Lernix AI was updated on November 7, 2026 and Notlu on October 31, 2026.

---

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