Comparison

Ai Notebook VoiceLog vs LEKAT

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

Head to head
About

Ai Notebook VoiceLog

This app transforms various media like lectures, videos, and documents into searchable, organized notes using AI. It offers tools for interactive learning, including custom quizzes and flashcards, and allows users to chat with their notes for instant answers.

Highlights
  • Universal content capture (audio, video, PDF, web)
  • AI-powered organization and tagging
  • Custom quiz and flashcard generation
  • Chat with your notes for explanations
  • Searchable and interactive learning tools
Features
Read full description

AI Notebook revolutionizes how you capture, organize, and learn from information. Whether it's a lecture recording, YouTube video, PDF document, or web article, our advanced AI transforms any media into comprehensive, searchable notes. Key Features: - Universal Content Capture - Convert audio files, videos, images, PDFs, and web pages into structured notes - Support for multiple media formats in one seamless experience - Smart content recognition and extraction Intelligent Organization - AI-powered categorization and tagging - Easy search and filter functionality - Clean, intuitive interface for effortless navigation Interactive Learning Tools - Generate custom quizzes from your notes automatically - Create flashcards for effective memorization - Test your knowledge with AI-generated questions Chat with Your Notes - Ask questions about your content using natural language - Get instant answers and explanations - Interactive AI assistant helps clarify complex topics Perfect for: - Students preparing for exams - Professionals organizing research - Anyone looking to learn more efficiently - Content creators and researchers Turn your iPhone into a powerful learning companion. Download AI Notebook today and experience the future of intelligent note-taking! Subscription pricing and terms: VoiceLog offers an auto-renewing yearly subscription at $4.99/week and $39.99/ Year for unlimited access. Payment will be charged to the credit card connected to your iTunes Account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current period, and the cost of the renewal will be identified. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable.Download VoiceLog today - focus on understanding, let us handle the notes. Read more about our terms and conditions here: Terms of service: https://voicelogai.com/terms Privacy policy: https://voicelogai.com/privacy

About

LEKAT

Features
Read full description

LEKAT helps you actually remember what you study — by making you explain it, not just re-read it. Based on the proven Feynman technique and active-recall research, LEKAT turns any material into a loop that sticks: add a topic, take a quick quiz, then explain it back in your own words out loud. LEKAT transcribes your explanation on-device and grades how well you understood it — so you find the gaps before an exam does. HOW IT WORKS 1. Add a topic — paste text or a link, import a PDF or audio file, snap a photo, or scan a document. 2. Take an AI-generated quiz tuned to your chosen difficulty. 3. Record yourself explaining the topic aloud. Speaking your understanding is what cements it in long-term memory. 4. Get an instant score, strengths, and the concepts you missed — then review and try again. FEATURES • Explain-and-grade: record your explanation, get an AI score with strengths and missed concepts • Smart quizzes: multiple choice, true/false, fill-in-the-blank, and short answer • Weak-spot quizzes that target exactly what you keep getting wrong • Adaptive difficulty that grows with you • Spaced-repetition review scheduler so topics resurface right before you'd forget them • Flashcards auto-built from your material • Auto-summary and key points for every topic • Import from anywhere: text, links, PDFs, audio/video, photos, and the document scanner • Insights dashboard, streaks, goals, and badges to keep you going • Daily study reminders PRIVACY • No account or sign-in required. • Your audio recordings never leave your device — transcription happens on-device. • Text you add is sent to OpenAI to generate quizzes and grade explanations. Study less by re-reading. Learn more by explaining. That's LEKAT.

Screenshots

Ai Notebook VoiceLog4 screens
LEKAT4 screens

Verdict

The call

The clearest difference is in-app purchases: LEKAT at none against Ai Notebook VoiceLog's 3. Ai Notebook VoiceLog's advantage is update cadence (weekly vs monthly). On price, ads, device support 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 VoiceLog sells 3 in-app purchases, starting at $7.99 per 7 days. LEKAT asks for nothing beyond the download.

UpkeepUpdate frequency

Ai Notebook VoiceLog ships an update weekly, LEKAT monthly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Ai Notebook VoiceLog versus LEKAT: the parameters behind the verdict, then further details
ParameterAi Notebook VoiceLogLEKAT
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews60.0% of reviews—
Number of ratings5 — better—
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better17.0
Further details — not scored
Size53 MB3 MB
Age rating4+4+
DeveloperAustine AmahKurniadi .

In-app purchases

3 purchases

Ai Notebook VoiceLog

Subscriptions3
  • Weekly Plan3 Days trial$7.997 Days
  • Weekly Plan$7.997 Days
  • Yearly Plan7 Days trial$24.991 Year
None

LEKAT

No in-app purchases

Questions

Is Ai Notebook VoiceLog free?
Ai Notebook VoiceLog is free to download, with in-app purchases available.
Is LEKAT free?
LEKAT is free to download, with no in-app purchases.
Do Ai Notebook VoiceLog or LEKAT have ads?
Neither Ai Notebook VoiceLog nor LEKAT shows ads.
Which is updated more often, Ai Notebook VoiceLog or LEKAT?
Ai Notebook VoiceLog ships an update weekly, and LEKAT monthly. Most recently, Ai Notebook VoiceLog was updated on November 4, 2026 and LEKAT on October 31, 2026.

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