Comparison

Summary Scanner vs Owll

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

Head to head
About

Summary Scanner

Transform your phone into a powerful scanner and summarizer. Quickly digitize documents, generate study questions, speed read, and translate text. Efficiently manage, share, and export your scanned files as PDFs.

Highlights
  • Document summarization
  • Automatic question generation
  • Speed reading mode
  • Mobile document scanning
  • Searchable digital text
  • PDF export
  • Text translation
Features
Read full description

Summary Scanner is the most efficient mobile scanner for office, enterprise, and personal use. Quickly create a digital copy of any document to summarize, translate, revise, share, or export as a PDF in seconds. Transform your mobile device into a summarizer for everything. Features: - Summarizer: A SparkNotes for Everything Quickly get concise summaries of physical books, articles, and any other forms of text. Simply upload or take a picture and receive clear, concise summaries, never leaving out important information - Automatic Question Generation Automatically create study questions with the answers from your scans in seconds. Perfect for studying and increasing retention, Automatic Question Generation creates custom multiple-choice quizzes from any document instantly - Speed Reading Easily read up to 1,000 words per minute without hindering retention or understanding. Simply take a picture of any document and click “Speed Read” to increase efficiency like never before - Mobile Scanner Convert any paper file into a digital copy in seconds to search or revise. Never retype or lose files again with offline and cloud storage - Digital Text to Search Everything You can’t Ctrl-F on paper to find the words you’re looking for. Summary Scanner reads your scans and then allows you to search for precisely what you’re looking for, be it document titles or notes - Share in Seconds Share the file as plain text or as a PDF to email, social media (Facebook, LinkedIn, Twitter, etc.), or cloud services (Google Drive, Dropbox, or OneDrive) and many more - Export as a PDF File Export scanned documents as a PDF file to instantly enhanced security and compression - Text-to-Speech Have files read back to you aloud for auditory learning - Recognize and Translate Download free language packages to have documents recognized in languages other than English and translated to over 100+ language - File Management Store documents right in the app to access later at any point. Combine and rename those documents for organization and efficient management What can Summary Scanner be used for? Education and Learning Tool: Students of all education levels (primary school, grade school, high school, college, or university) can use Summary Scanner in order to scan and summarize their textbooks, readings, manuals, books, and any article in seconds in order to automatically get a concise summary. With application in almost any subject with a lot of reading, students can save hours of reading and studying time by using Summary Scanner to make information consumption more efficient. Professional and Work Tool: Professionals who have to go through many documents or articles can similarly use Summary Scanner to save time. From lawyers to researchers, Summary Scanner provides a mobile solution to hours of reading by filtering unnecessary and redundant information to present only the most important and relevant information. Everyday Applications: Summary Scanner makes it possible to remove the clutter from newspapers, articles, and books where too much unnecessary information is presented. With so much content that is irrelevant to what we want to know, Summary Scanner summarizes all paper files so that you can spend less time reading and more time doing things that are important. We’d love to hear your feedback at kevin@summaryscanner.com Like us on Facebook at Facebook/Summary Scanner

About

Owll

This app automatically records, transcribes, and summarizes audio from meetings, lectures, and online videos. It offers AI-powered note-taking, organization, and sharing features, syncing seamlessly across multiple Apple devices and the web.

Highlights
  • AI-powered recording and transcription
  • Automatic meeting summaries and to-dos
  • Real-time transcription for online meetings
  • Seamless sync across Apple devices and web
  • Multilingual transcription and translation
  • AI study aid with flashcards and quizzes
  • Import audio from apps and YouTube videos
Features
Read full description

Record, transcribe and summarize anything — meetings, voice notes, lectures, and sermons — with one tap on Apple Watch, iPhone, iPad or Website - Owll AI. Owll is your AI note taker, voice recorder, and second brain. Capture voice notes from meetings, lectures, sermons, interviews, and calls — then get AI meeting summaries, timestamped transcripts, and smart action items. Record audio, upload files, or capture online calls from Zoom, Google Meet, and Microsoft Teams for fast audio transcription — then organize, highlight, and share notes. Use Owll as your reliable meeting recorder, speech-to-text tool, dictation app, or study partner — perfect for work, school, or personal productivity. All your notes sync across Apple Watch, iPhone, iPad, and the Web for a seamless workflow. KEY FEATURES — Seamless Sync: Apple Watch, iPhone, iPad & Web Tap once on your Apple Watch to record voice notes. Full AI transcripts and meeting notes sync across iPhone, iPad, and Web. — AI-Powered Recording, Summaries & To-Dos Record with one tap using Owll's AI note taker and built-in AI Coach. Supports voice recorder mode, speech-to-text, voice transcription, interview recording, and audio file imports — then generates concise meeting summaries and to-do lists. — AI Contact Manager for Sales & Client Notes Scan business cards to capture leads instantly. Record sales calls with auto summaries and follow-ups. Search customer notes, track deals, and close more sales faster. — Transcription for Online Meetings Owll transcribes Zoom, Google Meet, and Microsoft Teams sessions with timestamps and clear formatting. Searchable meeting notes help you stay focused. — Faith & Sermon Notes Capture every word of the sermon so you can worship fully present. Auto-generated sermon notes include key themes and scripture references — searchable across your faith journey. — Smart Folders & Note Sharing Create custom folders to organize voice recordings and meeting notes. Share key takeaways with teammates or classmates in one tap. — Smarter Note Review: Ask Owll AI Owll highlights main points, answers questions with built-in AI Q&A, and delivers clear summaries from transcripts, recordings, or any topic. — Real-Time Translation & Multilingual Transcription Understand any meeting, lecture, or conversation as it happens. Enable real-time translation before recording — choose your transcription language and target language — and Owll displays original and translated text side by side, live. After recording, review bilingual notes, switch between original, translation, or dual-language views, and share a bilingual transcript with your team. Supports 100+ languages. — AI Study Aid: Flashcards & Lecture Notes Convert audio into text with precise AI transcription. Smart summaries turn key points into lecture notes, study guides, and flashcards. Owll's AI quizzes create practice questions to reinforce key ideas — ideal as a note taking app or study companion. — Import, YouTube & OCR Support Import audio to text from any app or YouTube videos for instant transcripts. Use OCR to turn PDFs and images into searchable text. Why Choose Owll? Save Time: Hands-free voice recording on Apple Watch for walks, drives, or quick stand-ups. Organize Everything: All-in-one hub for meeting notes, sales leads, lecture notes, and sermon notes. Global Reach: Break language barriers — translate any recording into 100+ languages after recording. Second Brain: Every recording builds a searchable knowledge base — your memory, amplified. Subscription Plans Owll Plus offers these options: 1-Year Subscription 1-Month Subscription 1-Week Subscription Payment & Management Payments are billed to your App Store Account upon purchase. Subscriptions auto-renew unless canceled 24h before the period ends. Manage subscriptions in Account Settings. Terms & Privacy Terms of Use: https://owll.ai/user-agreement/#/terms-service/ Privacy Policy: https://owll.ai/user-agreement/#/privacy-policy/

Screenshots

Summary Scanner4 screens
Owll4 screens

Verdict

The call

The clearest difference is review sentiment: Owll at 66% against Summary Scanner's 9%. Owll also leads on rating (4.8 vs 2.1) and ratings volume (3.1K vs 7). Summary Scanner's advantage is iOS requirement (8.0 vs 15.6). On price, update cadence, 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. Summary Scanner sells 3 one-off in-app purchases and Owll sells 22 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Owll holds the better App Store score, 4.8 against 2.1. That said, the two scores are not equally well evidenced: Owll has 3.1K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 9% of Summary Scanner's written reviews are positive against 66% of Owll's.

UpkeepUpdate frequency

Summary Scanner ships an update every 3 weeks, Owll fortnightly. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

Scorecard6 real differences · 5 level
Summary Scanner versus Owll: the parameters behind the verdict, then further details
ParameterSummary ScannerOwll
PriceFreeFree
Rating2.1 (7 ratings)4.8 (3.1K ratings) — better
Positive reviews9.4% of reviews66.1% of reviews — better
Number of ratings73.1K — better
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#63 — better
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS8.0 — better15.6
Further details — not scored
Size44 MB124 MB
Age rating4+4+
DeveloperCONG NGUYENVOCALBEATS.AI PTE. LTD.

Customer experience

Summary Scanner

All ratings7 ratings
Positive28.6%
Neutral0.0%
Negative71.4%
Written reviews32 reviews
Positive9.4%
Neutral0.0%
Negative90.6%

Owll

All ratings3,083 ratings
Positive95.7%
Neutral0.8%
Negative3.5%
Written reviews345 reviews
Positive66.1%
Neutral3.2%
Negative30.7%

Bugs and requests

Summary Scanner

Not enough reviews yet to summarise bugs or requests.

Owll

Reported bugs

3 issues
  • Recordings interrupted by incoming calls
  • Authentication code not received
  • Inability to transfer transcriptions

Requested features

3 requests
  • Add real-time transcription
  • Improve video recording support
  • Allow easier sharing of transcripts

In-app purchases

3 purchases

Summary Scanner

One-time3
  • Multipage Scanning$0.99
  • Automatic Question Generation$0.99
  • Speed Reading$0.99
22 purchases

Owll

Subscriptions21
  • Recorder Premium 1 Week3 Days trial$5.997 Days
  • Recorder Pro+, 1 week3 Days trial$7.997 Days
  • Call Recorder Plus, 1 week$7.997 Days
Show 18 more
  • Call Recorder Pro Access,1week7 Days trial$7.997 Days
  • Premium Access, 1 week3 Days trial$7.997 Days
  • Recorder Access 1 Week7 Days trial$7.997 Days
  • Recorder Plus, 1 week7 Days trial$7.997 Days
  • Recorder Pro, 1 week3 Days trial$7.997 Days
  • Recorder Premium, 1 week7 Days trial$7.997 Days
  • Call Recorder Pro, 1 week$9.997 Days
  • Owll Plus EDU, 1year3 Days trial$49.991 Year
  • Premium Access, 1 year7 Days trial$69.991 Year
  • Recorder Access 1 Year$69.991 Year
  • Recorder Plus Access 1 Year7 Days trial$69.991 Year
  • Recorder Plus, 1 year3 Days trial$69.991 Year
  • Recorder Pro+ 1 Year1 Year trial$69.991 Year
  • Recorder Plus Access, 1 year1 Year trial$79.991 Year
  • Recorder Plus 1 Year3 Days trial$79.991 Year
  • Call Recorder Pro, 1 year3 Days trial$99.991 Year
  • Recorder Pro+, 1 year1 Year trial$119.991 Year
  • Recorder Pro Access, 1 year3 Days trial$139.991 Year
One-time1
  • Recorder Premium Lifetime$49.99

Questions

Is Summary Scanner free?
Summary Scanner is free to download, with in-app purchases available.
Is Owll free?
Owll is free to download, with in-app purchases available.
Which has better reviews, Summary Scanner or Owll?
Owll is rated higher. Summary Scanner averages 2.1 out of 5 from 7 ratings, while Owll averages 4.8 from 3.1K ratings.
Do Summary Scanner or Owll have ads?
Neither Summary Scanner nor Owll shows ads.
Which is updated more often, Summary Scanner or Owll?
Summary Scanner ships an update every 3 weeks, and Owll fortnightly. Most recently, Summary Scanner was updated on October 23, 2026 and Owll on October 27, 2026.

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