Comparison

X Speed Reader vs AI Note Taker

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

Head to head
About

X Speed Reader

Features
Read full description

X Speed Reader helps you get through X articles faster using RSVP (Rapid Serial Visual Presentation): words appear one-by-one at your chosen speed, so you can focus on comprehension with fewer distractions. Features • Read X articles with the best RSVP reader • ORP highlight • Reading history • Continue reading where you left off • 200-1000 WPM reading speed Reading full articles require paid premium subscription. Terms of Use: https://sad-team.notion.site/Terms-of-Use-2efad671ba82815792b1db4ee74c2821

About

AI Note Taker

Effortlessly transform voice recordings, lectures, meetings, and YouTube videos into organized, searchable notes. This AI-powered tool transcribes, summarizes, and generates study aids like quizzes and flashcards, saving you time and enhancing comprehension.

Highlights
  • AI-powered transcription and summarization
  • Record lectures, meetings, and voice memos
  • Transcribe YouTube videos and audio files
  • Generate quizzes and flashcards
  • Translate notes into 80+ languages
  • Speaker detection and timestamping
  • Local storage for privacy
Features
Read full description

Turn any voice recording, lecture, meeting, or YouTube video into organized, searchable notes — powered by AI. VoiceBook transcribes, summarizes, and creates study tools from your audio in seconds. Stop wasting hours rewriting what was already said. Just hit record, and let AI handle the rest. RECORD ANYTHING • Record lectures, meetings, interviews, and voice memos • Upload audio, image or PDF files directly from your device • Paste any YouTube link to get instant notes from videos • Record phone calls using the built-in call recording guide AI TRANSCRIPTION • Get accurate, timestamped transcriptions powered by AI • Speaker detection labels who said what • Tap any timestamp to jump to that exact moment in the audio • Works with 80+ languages — no setup required SMART SUMMARIES • AI generates a structured summary with key points, action items, and takeaways • Review the important parts without reading the full transcript • Edit and customize your summaries anytime • Rename notes for quick organization STUDY TOOLS • Generate multiple-choice quizzes from any recording to test your knowledge • Create flashcards automatically from your notes • Chat with AI about your recording — ask follow-up questions, get clarifications, or dive deeper into any topic TRANSLATE • Translate your notes into 80+ languages with one tap • Read summaries in your preferred language instantly YOUTUBE TO NOTES • Paste a YouTube URL and get a full transcription and summary • Synced video player lets you watch and read along • Perfect for online courses, podcasts, and tutorials BUILT FOR YOUR WORKFLOW • Students: Never miss a detail from lectures or study sessions • Professionals: Capture every meeting decision and action item • Journalists: Transcribe interviews without manual effort • Creators: Turn podcast episodes and YouTube videos into written content • Everyone: Record voice memos and brainstorms on the go PRIVACY FIRST • Your recordings are stored locally on your device • No account required to get started DESIGNED FOR SIMPLICITY • Clean, intuitive interface — no learning curve • Search across all your notes instantly • Organized by date for easy browsing VoiceBook AI is your personal note-taker that never misses a word. Whether you're in a classroom, a boardroom, or on the go — just record, and your notes are ready. Download VoiceBook AI and turn every conversation into knowledge. Privacy Policy: https://www.notion.so/Privacy-Policy-VoiceBook-AI-32c24936130b80369a40f98a94cb7465 Terms of Use: https://www.notion.so/32c24936130b8082a867c0ce156c9e49

Screenshots

X Speed Reader4 screens
AI Note Taker4 screens

Verdict

The call

The clearest difference is update cadence: X Speed Reader at every 5 days against AI Note Taker's fortnightly. X Speed Reader also leads on iOS requirement (15.1 vs 18.0). On price, ads, 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. X Speed Reader sells 3 in-app purchases, starting at $2.99 per month and AI Note Taker sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

X Speed Reader ships an update every 5 days, AI Note Taker fortnightly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
X Speed Reader versus AI Note Taker: the parameters behind the verdict, then further details
ParameterX Speed ReaderAI Note Taker
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 5 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size48 MB55 MB
Age rating4+4+
DeveloperOleksandr KryzhanovskyiMd Mehedi Hasan

In-app purchases

3 purchases

X Speed Reader

Subscriptions2
  • Monthly Premium3 Days trial$2.991 Month
  • Yearly Premium7 Days trial$7.991 Year
One-time1
  • Lifetime$14.99
3 purchases

AI Note Taker

Subscriptions3
  • VoiceBook AI Pro 1 week3 Days trial$5.997 Days
  • VoiceBook AI Pro 1 month3 Days trial$14.991 Month
  • VoiceBook AI Pro 1 Year7 Days trial$69.991 Year

Questions

Is X Speed Reader free?
X Speed Reader is free to download, with in-app purchases available.
Is AI Note Taker free?
AI Note Taker is free to download, with in-app purchases available.
Do X Speed Reader or AI Note Taker have ads?
Neither X Speed Reader nor AI Note Taker shows ads.
Which is updated more often, X Speed Reader or AI Note Taker?
X Speed Reader ships an update every 5 days, and AI Note Taker fortnightly. Most recently, X Speed Reader was updated on October 25, 2026 and AI Note Taker on October 31, 2026.

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