Comparison

Olog Reader vs SuperNote

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

Head to head
About

Olog Reader

Listen to your documents with this app that converts PDFs and EPUBs into natural-sounding audio. Ideal for studying, personal development, or when you want to avoid screen time. Enjoy features like speed control and background playback.

Highlights
  • Convert PDF & EPUB to audio
  • Adjustable playback speed
  • Background audio playback
  • Light and dark mode library
  • Mobile-first design
Features
Read full description

An immersive reading app for all your documents. Olog Reader (by olog Inc) turns your documents into clear, natural-sounding audio so you can read by listening on commutes, during chores, at the gym, or whenever screens aren’t ideal. Perfect for: • Study & revision: listen to chapters, papers, and notes • Personal development: make steady progress through your book list • Pleasure reading: keep up with novels and long-form fiction • Eye-strain relief: switch to audio when you’re tired of screens What you can do today • Import PDF & EPUB and press Play • Speed control (e.g., 0.8×–2×), quick skip, background play • Light & dark mode library • Simple, mobile-first design. Olog Reader helps you turn passive time into progress so your reading list finally fits your life. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SuperNote

This app uses AI to transform various content like videos, audio, and documents into searchable, structured notes. It offers features like AI quiz generation, text-to-speech, and smart organization tools to enhance learning and productivity.

Highlights
  • AI-powered note generation from videos, audio, and documents
  • Automatic transcription and speaker separation
  • AI quiz generation with multiple difficulty levels
  • Chat with your documents (SuperChat)
  • Rich Markdown editor with LaTeX support
  • Organize notes with custom folders and powerful search
  • Export notes as formatted PDFs
Features
Read full description

Transform any content into intelligent, searchable notes with AI-powered tools that enhance learning and productivity. Most features are available for free with usage limits. SuperChat (chat with your documents) is a premium feature. Key Features • Video Processing - YouTube and TikTok: Extract captions and generate structured notes from any video link - Local Videos: Upload video files with automatic transcription - Smart Extraction: Detect and transcribe captions automatically • Voice and Audio Intelligence - Voice Recording: Record audio with pause and resume functionality - Audio Import: Process existing audio files (MP3, WAV, M4A, etc.) - High-Quality Transcription: Accurate speech-to-text with speaker separation - Text-to-Speech: Convert notes to natural-sounding audio • Document Processing - PDF Intelligence: Upload PDFs and other documents for structured note generation - SuperChat: Chat with your documents using AI (premium feature) - Multi-Format Support: Process PDFs, DOCs, images, and web links - OCR Technology: Automatically extract text from images • AI Quiz Generation - Smart Quizzes: Automatically generate quizzes from your notes - Multiple Difficulties: Easy, Medium, and Hard with optional timers - Question Types: Multiple choice and true/false with explanations - LaTeX Support: Proper formatting for mathematical and technical content • Smart Organization - Custom Folders: Organize content with themed folder options - Powerful Search: Instantly find content across all notes - Rich Editor: Edit notes using Markdown with LaTeX support - PDF Export: Export notes as professionally formatted PDFs • Advanced Features - Offline Capability: Access and edit notes without internet connection - Smart File Detection: Automatically detect and process supported file types Free Tier Limits All features except SuperChat are available for free with usage limits: - 3 YouTube or TikTok video notes per month - 5 voice recordings per month - 3 text-to-speech generations per month - 10 AI note generations per month - 5 document uploads per month - 3 custom folders - Unlimited use of editor, search, and PDF export SuperNote Pro (In-App Purchase) Upgrade to Pro to unlock unlimited access and SuperChat: - $2.99 per week - $5.99 per month - $29.99 per year Pro includes: - Unlimited document chats (SuperChat) - Unlimited processing of videos, voice, and documents - Bulk file uploads and faster processing - Expanded cloud storage - Early access to new features Perfect For - Students: Turn lectures and online videos into structured study materials - Professionals: Convert meetings and research into actionable notes - Content Creators: Organize information and creative content - Educators: Build interactive materials and assessments - Researchers: Process papers and extract key insights Terms of Service: https://supernote.app/terms Privacy Policy: https://supernote.app/privacy

Screenshots

Olog Reader4 screens
SuperNote4 screens

Verdict

The call

The clearest difference is rating: Olog Reader at 5.0 against SuperNote's 3.0. Olog Reader also leads on ratings volume (14 vs 4). SuperNote's advantage is update cadence (every 4 days vs every 3 weeks). On price, review sentiment, ads and in-app purchases 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. Olog Reader sells 8 in-app purchases, starting at $2.49 per 7 days and SuperNote sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Olog Reader holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 14 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Olog Reader ships an update every 3 weeks, SuperNote every 4 days. The most recent releases landed on October 6, 2026 and September 19, 2026 respectively.

Scorecard3 real differences · 7 level
Olog Reader versus SuperNote: the parameters behind the verdict, then further details
ParameterOlog ReaderSuperNote
PriceFreeFree
Rating5.0 (14 ratings) — better3.0 (4 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings14 — better4
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.514.0 — better
Further details — not scored
Size84 MB96 MB
Age rating4+4+
Developerolog, IncCODENKA INTEGRATED SERVICES LTD

Customer experience

Olog Reader

All ratings14 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SuperNote

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

Olog Reader

Subscriptions3
  • Weekly Access$2.497 Days
  • Monthly Access$4.991 Month
  • Yearly Access$54.991 Year
One-time5
  • Olog Gift 1 Week$2.49
  • Olog One Month Gift$4.99
  • Olog Three Months Gift$14.99
Show 2 more
  • Olog Six Months Gift$29.99
  • Olog One Year Gift$54.99
3 purchases

SuperNote

Subscriptions3
  • Pro Weekly3 Days trial$2.997 Days
  • Pro Monthly7 Days trial$4.991 Month
  • Pro Yearly3 Days trial$29.991 Year

Questions

Is Olog Reader free?
Olog Reader is free to download, with in-app purchases available.
Is SuperNote free?
SuperNote is free to download, with in-app purchases available.
Which has better reviews, Olog Reader or SuperNote?
Olog Reader is rated higher. Olog Reader averages 5.0 out of 5 from 14 ratings, while SuperNote averages 3.0 from 4 ratings.
Do Olog Reader or SuperNote have ads?
Neither Olog Reader nor SuperNote shows ads.
Which is updated more often, Olog Reader or SuperNote?
Olog Reader ships an update every 3 weeks, and SuperNote every 4 days. Most recently, Olog Reader was updated on October 6, 2026 and SuperNote on September 19, 2026.

Other comparisons