Comparison

AI Notebook vs MetaOpai

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

Head to head
About

AI Notebook

This app transforms your notes, recordings, and documents into concise summaries and interactive learning tools. Engage with your content through AI chat, create presentations, and generate study aids like flashcards and quizzes. Organize, export, and share your work efficiently.

Highlights
  • Summarize documents, PDFs, and web pages
  • Chat with your content to clarify concepts
  • Record and transcribe audio with speaker identification
  • Generate podcasts, infographics, and slides
  • Create study guides, quizzes, and flashcards
  • Organize notes with folders and search functionality
  • Export and share notes
Features
Read full description

Let AI do more with your notes! Record a lecture or meeting, upload a PDF, or add a YouTube video or web page. Notebook LLM turns your content into clear summaries and lets you ask questions to understand it better. Create podcasts, infographics and slides from your materials, or generate study guides, quizzes and flashcards. Spend less time sorting through information and more time learning, preparing and creating. Summarize & Ask - Documents & More: Add PDFs, Word documents, slides (PPT), YouTube videos, web pages, text and photos. - AI Notes & Summaries: Get a concise overview or structured notes that bring the key points into focus. - Chat with Your Content: Ask questions about your materials, clarify difficult concepts and follow up on the details that matter. Record & Transcribe - Audio Recording: Capture meetings, lectures, interviews and voice memos, or upload existing recordings. - Real-Time Transcription: Follow spoken content as it becomes text, then revisit the conversation at your own pace. - Speaker Identification & Translation: See who said what and translate content to help you work across languages. Create from Notes - Podcasts: Turn your materials into audio you can listen to while commuting, walking or reviewing a topic. - Infographics & Slides: Transform key ideas into visual summaries and presentations for class or work. - Writing Templates: Give your content a new purpose with drafts for blog posts, marketing emails and video scripts. Study with Purpose - Study Guides: Turn lectures and reading materials into focused guides, key concepts and Cornell notes. - Flashcards & Quizzes: Test your understanding and find the topics that need another look. - Mind Maps: See how ideas connect and make complex topics easier to navigate. - Study Plans: Organize what to learn next with lesson plans and weekly study plans. Move Work Forward - Meeting Minutes: Turn discussions into structured summaries with key details and action items. - To-Do Lists: Organize next steps into tasks you can follow. - Analysis Templates: Structure your thinking with SWOT analyses, case studies, literature reviews and FAQs. - Custom Templates: Shape your notes around the format and information you need. Keep Everything Organized Group notes into folders, search your saved content and sync across devices. Export or share your notes when it’s time to review, collaborate or present. Make more of what you learn with Notebook LLM. Turn your next recording, document or idea into something you can act on or share.

About

MetaOpai

This app helps you understand your life by analyzing your journal entries. It identifies patterns, themes, and inconsistencies in your writing, offering insights without providing direct advice. It's designed for private, individual use with strong data security measures.

Highlights
  • Natural language journaling
  • Pattern and theme detection
  • Cross-journal questioning
  • Signal building over time
  • Private and encrypted data
  • Data export and deletion
Features
Read full description

metaop.ai is a private journal that thinks with you. Write about your day, your relationships, your work — whatever's on your mind. metaop.ai reads what you write and quietly surfaces the signals: patterns forming, inconsistencies emerging, themes recurring. Not therapy. Not coaching. Not habit tracking. Signal intelligence for your own life. WHAT YOU CAN DO Journal freely in natural language. No forms, no templates, no gamification. Tag people, places, and moments with @mentions. Track patterns across relationships and contexts. Ask questions across your journal. "How have things been with Mike lately?" "What's been on my mind about work?" "Show me patterns from last month." Watch signals build over time. Inconsistencies. Shifts. Recurring themes. Surfaced without you asking. See how patterns form. Every insight is anchored to something you actually wrote. DESIGNED FOR CLARITY Analytically heavy. Emotionally light. metaop.ai never tells you how to feel, what to conclude, or what to do next. It surfaces patterns and lets you decide. Honest without being harsh. Thoughtful without being performative. PRIVATE BY DESIGN Your journal is yours. Single-user. No sharing. Your content is not sold, not used for advertising, not fed to third-party marketers. Encrypted in transit and at rest. Export or delete your data at any time. PRICING Free tier to explore. Entry, Mid, and Pro tiers unlock deeper analysis, more history, higher signal capacity. Optional burst packs when you need extra capacity for a project or period. Built for people who want to understand their own life the way an analyst reads a market — with rigor, evidence, and patience. Terms: https://app.metaop.ai/legal/terms.txt Privacy: https://app.metaop.ai/legal/privacy.txt Version 1.1 New in this release: - Notes Feature - Metatrace Feature - Bring your own AI key - Bring your own Storage - CrossSpace Notes Feature - New Logo/branding - New BundleID Name metaop.ai >> MetaOpai - Note Explorer Feature - Profile Redesign - Enable Device Security - Subscription Price Redesign - inapp purchase pricing redesign - Usage Clock — full transparency into your daily token allowance, when it resets, active token packages with expiry countdowns, and a complete purchase history. - A message from the founder — direct guidance on responsible use of paid token packages. - Updated in-app purchase tiers and pricing. - Improved in-app browser flow for third-party sign-in. - Reliability and performance improvements across sign-in, subscription management, and journal. Thank you. — Tony

Screenshots

AI Notebook4 screens
MetaOpai4 screens

Verdict

The call

The clearest difference is ads: MetaOpai at none against AI Notebook's shown. MetaOpai also leads on rating (5.0 vs 4.6) and update cadence (every 3 days vs every 9 days). AI Notebook's advantage is ratings volume (193 vs 3) and device support (5 vs 3). On price, in-app purchases, monetization model and iOS requirement 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. AI Notebook sells 10 in-app purchases, starting at $9.99 per 7 days and MetaOpai sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

MetaOpai holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: AI Notebook has 193 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

AI Notebook ships an update every 9 days, MetaOpai every 3 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
AI Notebook versus MetaOpai: the parameters behind the verdict, then further details
ParameterAI NotebookMetaOpai
PriceFreeFree
Rating4.6 (193 ratings)5.0 (3 ratings) — better
Positive reviews45.6% of reviews—
Number of ratings193 — better3
Update frequencyEvery 9 daysEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size178 MB31 MB
Age rating4+17+
DeveloperAPTE LtdMETAOP.AI LLC

Customer experience

AI Notebook

All ratings193 ratings
Positive90.7%
Neutral3.6%
Negative5.7%
Written reviews125 reviews
Positive45.6%
Neutral6.4%
Negative48.0%

MetaOpai

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

AI Notebook

Reported bugs

4 issues
  • Recording not working
  • Summarization not working
  • Frequent crashes
  • Incompatible with older devices

Requested features

3 requests
  • Ability to load files and images
  • Cross-platform support (Mac, Web)
  • Improved language support (multilingual)

MetaOpai

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

AI Notebook

Subscriptions5
  • Weekly3 Days trial$9.997 Days
  • Yearly$39.991 Year
  • Yearly3 Days trial$69.991 Year
Show 2 more
  • Yearly Premium3 Days trial$89.991 Year
  • Yearly3 Days trial$119.991 Year
One-time5
  • 10 Credits$4.99
  • 25 Credits$9.99
  • 55 Credits$19.99
Show 2 more
  • 150 Credits$49.99
  • Lifetime Premium$99.99
3 purchases

MetaOpai

Subscriptions3
  • MetaOp Entry$4.991 Month
  • MetaOp Mid$9.991 Month
  • MetaOp Pro$19.991 Month

Questions

Is AI Notebook free?
AI Notebook is free to download, with in-app purchases available.
Is MetaOpai free?
MetaOpai is free to download, with in-app purchases available.
Which has better reviews, AI Notebook or MetaOpai?
MetaOpai is rated higher. AI Notebook averages 4.6 out of 5 from 193 ratings, while MetaOpai averages 5.0 from 3 ratings.
Do AI Notebook or MetaOpai have ads?
AI Notebook shows ads; MetaOpai does not.
Which is updated more often, AI Notebook or MetaOpai?
AI Notebook ships an update every 9 days, and MetaOpai every 3 days. Most recently, AI Notebook was updated on November 8, 2026 and MetaOpai on October 31, 2026.

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