Comparison

ThetaWave vs Ritmo

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.

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
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

Ritmo

Features
Read full description

Ritmo ajuda estudantes a planear estudo, trabalhos, tarefas e material para cada dia. Cria rotinas simples, acompanha o progresso e usa temporizadores de foco. Todos os dados ficam neste dispositivo. A app funciona sem contas, publicidade, compras ou rastreadores.

Screenshots

ThetaWave4 screens
Ritmo3 screens

Verdict

The call

The clearest difference is in-app purchases: Ritmo at none against ThetaWave's 10. Ritmo also leads on ads (none vs shown). ThetaWave's advantage is iOS requirement (15.1 vs 26.0). On price 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. Ritmo asks for nothing beyond the download.

Scorecard3 real differences · 7 level
ThetaWave versus Ritmo: the parameters behind the verdict, then further details
ParameterThetaWaveRitmo
PriceFreeFree
Rating4.6 (51 ratings) — better—
Positive reviews55.4% of reviews—
Number of ratings51 — better—
Update frequencyFortnightly—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better26.0
Further details — not scored
Size101 MB5 MB
Age rating4+4+
DeveloperThetawaveTiago Galvao

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
None

Ritmo

No in-app purchases

Questions

Is ThetaWave free?
ThetaWave is free to download, with in-app purchases available.
Is Ritmo free?
Ritmo is free to download, with no in-app purchases.
Do ThetaWave or Ritmo have ads?
ThetaWave shows ads; Ritmo does not.

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