# ThetaWave vs LearnKata

The clearest difference is ads: LearnKata at none against ThetaWave's shown. LearnKata also leads on review sentiment (83% vs 58%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. ThetaWave sells 10 in-app purchases, starting at $19.90 per month and LearnKata sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for ThetaWave against 4.7 for LearnKata. Both are backed by a comparable volume of ratings — 51 and 59 respectively. Written reviews are what separate them: 58% of ThetaWave's written reviews are positive against 83% of LearnKata's.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ThetaWave | LearnKata |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (51 ratings)](https://appshunter.io/ios/app/thetawave-ai-study-notes/id6744060956/reviews) | **[4.7 (59 ratings)](https://appshunter.io/ios/app/learnkata/id6792461301/reviews)** |
| Number of ratings | 51 | **59** |
| Positive reviews | 58.1% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Freemium | Freemium |
| Size | 101 MB | 135 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Thetawave](https://appshunter.io/developer/1805834893) | [LearnKata, Inc](https://appshunter.io/developer/6790687314) |

## What reviewers say

### ThetaWave

[App page](https://appshunter.io/ios/app/thetawave-ai-study-notes/id6744060956)

This AI-powered study assistant transforms various learning materials into structured notes, mind maps, flashcards, and quizzes. It helps users learn faster, understand deeper, and retain information longer through intelligent summarization and Q&A.

**Highlights:** Auto-structured AI notes from various content types, AI-generated flashcards and quizzes, Deep Q&A for concept clarification, Mind map creation, Progress tracking, Spaced repetition for retention

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $19.90 | per month |
| ThetaWave Pro Weekly | $19.99 | per 7 days |
| ThetaWave Pro Month | $21.99 | per month |
| Pro | $24.99 | per month |
| Plus | $38.90 | per 3 months |
| ThetaWave Pro Quarterly | $47.90 | per 3 months |
| Pro | $47.90 | per 3 months |
| Pro | $94.90 | per year |
| ThetaWave Pro Year | $118.99 | per year |
| Pro | $118.99 | per year |


### LearnKata

[App page](https://appshunter.io/ios/app/learnkata/id6792461301)

Transform your course materials into a personalized study plan with an AI tutor. Generate lessons, quizzes, and flashcards from your own PDFs, slides, and recordings. Understand concepts deeply with step-by-step explanations and track your progress.

**Highlights:** AI-powered study plan generation, Custom quizzes and flashcards, Step-by-step AI tutor explanations, Progress tracking and weakness identification, Upload PDFs, slides, and audio, Study games

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $19.99 | per month |
| Pro Annual | $131.99 | per year |


## Frequently asked questions

### Is ThetaWave free?

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

### Is LearnKata free?

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

### Which has better reviews, ThetaWave or LearnKata?

LearnKata is rated higher. ThetaWave averages 4.6 out of 5 from 51 ratings, while LearnKata averages 4.7 from 59 ratings.

### Do ThetaWave or LearnKata have ads?

ThetaWave shows ads; LearnKata does not.

### Which is updated more often, ThetaWave or LearnKata?

ThetaWave ships an update fortnightly, and LearnKata fortnightly. Most recently, ThetaWave was updated on October 12, 2026 and LearnKata on October 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.*