# Lernix AI vs Repertory App

Lernix AI and Repertory App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Lernix AI sells 4 in-app purchases, starting at $9.99 per 7 days and Repertory App sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Lernix AI ships an update every 3 days, Repertory App every 4 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Lernix AI | Repertory App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/lernix-ai-study-anything/id6758575022/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | Free with in-app purchases | — |
| Size | 98 MB | 131 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CurrentOrbit LLC](https://appshunter.io/developer/1873755888) | [Reginaldo Rodrigues do Nascimento Junior](https://appshunter.io/developer/6784349866) |

## 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 |


### Repertory App

[App page](https://appshunter.io/ios/app/repertory-app/id6784349864)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Repertory Pro – Monthly | $5.99 | per month |
| Repertory Pro – Annual | $34.99 | per year |


## Frequently asked questions

### Is Lernix AI free?

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

### Is Repertory App free?

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

### Do Lernix AI or Repertory App have ads?

Neither Lernix AI nor Repertory App shows ads.

### Which is updated more often, Lernix AI or Repertory App?

Lernix AI ships an update every 3 days, and Repertory App every 4 days. Most recently, Lernix AI was updated on November 7, 2026 and Repertory App on November 5, 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.*