Comparison

ThetaWave vs MindLumos

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ThetaWave

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
Read full description

Transform Your Learning with ThetaWave – AI Study Notes ThetaWave is an all-in-one AI study assistant that transforms everything you learn into clear, structured, and deeply understandable AI notes. Whether you're studying from videos, audio recordings, PDFs, textbooks, screenshots, or web pages, ThetaWave turns your materials into organized notes, mind maps, flashcards, and quizzes — all inside one intelligent learning workspace. Powered by advanced AI reasoning, ThetaWave helps you learn faster, understand deeper, and retain information longer. Key Features: 1. Auto-Structured AI Notes Convert any content into clean, well-organized study notes in seconds. ThetaWave automatically extracts key points, sections, insights, and takeaways, so you can focus on learning instead of manual note-taking. - Works with video, audio, PDF, images, and text - Generates clear outlines, summaries, definitions, and examples - Highlights essential concepts automatically - Saves hours of rewriting and organizing Ideal for lectures, study sessions, research, and professional content. 2. Flashcards & Quizzes for Better Retention Reinforce what you learn with AI-generated flashcards and quizzes designed for long-term memory. - Automatic flashcard creation from your notes - Smart quizzes to test understanding - Spaced repetition to improve recall - Track your learning progress Perfect for exam preparation, revision, self-study, and continuous learning. 3. AI Summary & Deep Q&A Learn by interacting directly with your notes. - Ask questions and receive accurate, context-aware answers - Clarify difficult concepts - Explore deeper explanations - Compare ideas and analyze relationships - Review key topics quickly It’s like studying with an intelligent tutor, available anytime. Why Choose ThetaWave? - Learn faster with structured, high-quality AI notes - Understand better through reasoning-based AI - Remember more with flashcards and quizzes - Keep everything organized across subjects and formats - One workspace for studying, research, and knowledge building Whether you're a student, professional, researcher, or lifelong learner, ThetaWave helps you turn information into mastery. Built for Every Learning Scenario - University lectures and classroom learning - Online courses and self-guided study - Research papers, textbooks, and academic reading - Professional training and meeting notes - Language learning and personal projects Wherever knowledge is created, ThetaWave elevates it. Start Learning Smarter Today! Experience structured learning powered by AI. Experience ThetaWave. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

MindLumos

Features
Read full description

Stop re-reading. Start understanding. MindLumos turns your notes, lectures, audio recordings, and PDFs into flashcards, quizzes, mind maps, study guides, and AI podcasts that make knowledge stick. In seconds. Just smarter studying built from your own materials. HOW IT WORKS Upload anything: class notes, textbook chapters, lectures, audio recordings, and web pages. MindLumos reads it, understands it, and builds your personalized study toolkit automatically. No setup. No manual typing. No "describe your subject here" forms. You upload and we do the rest. WHAT YOU GET • Active recall flashcards, generated straight from your material — beats passive re-reading every time • Knowledge-check quizzes with instant explanations of every wrong answer — so you actually learn from mistakes • Structured study guides that break complex topics into What it is / Why it matters / How it works • Mind maps and infographics that turn pages of text into one clear picture • AI-narrated podcasts so you can study while commuting, walking, or working out • Studyboards to organize everything by class, subject, or exam — your personalized learning workspace BUILT ON WHAT ACTUALLY WORKS Re-reading feels productive but cognitive science calls it one of the weakest study techniques. MindLumos quietly converts your study time into the methods that actually work — active recall, retrieval practice, dual coding — without you having to set any of it up. Spend less time studying. Remember more. WHO IT'S FOR Med students memorizing pathways. Law students prepping for finals. CS undergrads cracking a textbook by Monday morning. Anyone tired of highlighting their way through a stack of PDFs and not remembering a thing the next day. READY? Tap Get and build your first studyboard in under a minute. Free to try. Illuminate your learning Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ThetaWave4 screens
MindLumos4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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

Scorecard1 real difference · 9 level
ThetaWave versus MindLumos: the parameters behind the verdict, then further details
ParameterThetaWaveMindLumos
PriceFreeFree
Rating4.6 (51 ratings) — better—
Positive reviews54.5% of reviews—
Number of ratings51 — better—
Update frequencyFortnightly — betterMonthly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size102 MB47 MB
Age rating4+4+
DeveloperThetawaveGolden Nugget Labs LLC

In-app purchases

10 purchases

ThetaWave

Subscriptions10
  • Plus$19.901 Month
  • ThetaWave Pro Weekly3 Days trial$19.997 Days
  • ThetaWave Pro Month$21.991 Month
Show 7 more
  • Pro$24.991 Month
  • Plus$38.903 Months
  • ThetaWave Pro Quarterly$47.903 Months
  • Pro$47.903 Months
  • Pro$94.901 Year
  • ThetaWave Pro Year$118.991 Year
  • Pro$118.991 Year
3 purchases

MindLumos

Subscriptions3
  • MindLumos Pro Weekly$8.997 Days
  • MindLumos Pro Monthly$17.991 Month
  • MindLumos Pro Annual$149.991 Year

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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