# ThetaWave vs MindLumos

The clearest difference is ads: MindLumos at none against ThetaWave's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. ThetaWave sells 10 in-app purchases, starting at $19.90 per month and MindLumos sells 3 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ThetaWave ships an update fortnightly, MindLumos monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ThetaWave | MindLumos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (51 ratings)](https://appshunter.io/ios/app/thetawave-ai-study-notes/id6744060956/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 102 MB | 47 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thetawave](https://appshunter.io/developer/1805834893) | [Golden Nugget Labs LLC](https://appshunter.io/developer/1885032878) |

## 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 capabilities.

**Highlights:** Auto-structured AI notes, Flashcards and quizzes, AI summary and deep Q&A, Mind map generation, Progress tracking, Supports video, audio, PDF, images, and text

**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 |


### MindLumos

[App page](https://appshunter.io/ios/app/mindlumos-ai-study-tools/id6760567357)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindLumos Pro Weekly | $8.99 | per 7 days |
| MindLumos Pro Monthly | $17.99 | per month |
| MindLumos Pro Annual | $149.99 | per year |


## Frequently asked questions

### Is ThetaWave free?

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

### Is MindLumos free?

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

### Do ThetaWave or MindLumos have ads?

ThetaWave shows ads; MindLumos does not.

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

ThetaWave ships an update fortnightly, and MindLumos monthly. Most recently, ThetaWave was updated on October 30, 2026 and MindLumos on October 31, 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.*