AI Notebook vs Submap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
Submap
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Submap is a calm, fast subscription tracker for people who already have too many subscriptions and want to stop guessing what's draining the card every month. Add subscriptions in three ways: • Voice: say "Apple Music nine ninety-nine monthly", and the AI fills in the form. • Screenshot: share a screenshot of your bank statement or App Store subscriptions list, and Submap parses the rows. • By hand: for when you want full control. Once they're in: • See the next charge for every active subscription, with the days remaining counted out. • Know what you really pay each month and each year. • Group subscriptions by card, so you see at a glance which card is carrying the most weight. • With Pro, a subscription's "Cancellation links" take you to the right billing page in one tap. Submap tracks the verified cancellation paths for the most common services. The free plan covers three subscriptions, one card and three AI adds to try voice and screenshots. Pro adds unlimited subscriptions and cards, 100 AI adds a month, spending by card and category, cancellation links, CSV and JSON export, and reminders on the days and at the time you choose. Privacy by design: • Your data sits in your own account, encrypted in transit and at rest. • Voice and screenshot inputs are processed for one shot only and not retained. • No advertising, no tracking SDKs, no data sold. Submap is made by Crowmill. More at crowmill.com. Questions and feedback: support@submap.cloud Terms of Use (EULA): https://submap.cloud/terms/ Privacy Policy: https://submap.cloud/privacy/
Screenshots
Verdict
The clearest difference is ads: Submap at none against AI Notebook's shown. AI Notebook's advantage is device support (5 vs 2). On price, update cadence, in-app purchases 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
Both are free to download. AI Notebook sells 10 in-app purchases, starting at $9.99 per 7 days and Submap sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
AI Notebook ships an update every 9 days, Submap every 5 days. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.
| Parameter | AI Notebook | Submap |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (194 ratings) — better | — |
| Positive reviews | 45.7% of reviews | — |
| Number of ratings | 194 — better | — |
| Update frequency | Every 9 days | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 178 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | APTE Ltd | Dashchynski Dzianis |
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)
Submap
Not enough reviews yet to summarise bugs or requests.
In-app purchases
AI Notebook
- Weekly3 Days trial$9.997 Days
- Yearly$39.991 Year
- Yearly3 Days trial$69.991 Year
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- Yearly Premium3 Days trial$89.991 Year
- Yearly3 Days trial$119.991 Year
- 10 Credits$4.99
- 25 Credits$9.99
- 55 Credits$19.99
Show 2 moreShow fewer
- 150 Credits$49.99
- Lifetime Premium$99.99
Submap
- Pro Monthly$2.991 Month
- Pro Yearly$19.991 Year









