Comparison

Lextra vs Scanner PDF

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

Head to head
About

Lextra

Convert documents like PDFs and Word files into natural-sounding audio. Listen on the go with background playback, customize your listening experience with adjustable speed and voices, and visually track spoken text with color highlighting. Supports cloud sync, translation, and scanning of paper documents.

Highlights
  • Background audio playback
  • Adjustable speech speed and voice
  • Color highlighting of spoken text
  • Cloud storage integration
  • Text translation
  • Document scanning to audio
  • Web content to speech
Features
Read full description

Give Your Eyes a Rest – Let Your Documents Speak! Tired of screen fatigue? PDF Voice Reader – Docs Aloud turns your PDFs, Word files, and more into natural-sounding audio, so you can listen anytime, anywhere. Perfect for studying, commuting, or simply giving your eyes a well-deserved break. Key Features: • Listen on the go – Supports background playback for multitasking • Customizable experience – Adjust speed, voice, and skip headers/footers • Color Highlighting – Visually track spoken text with customizable colors! Perfect for following along, studying, or improving comprehension as words light up in sync with the audio. • Seamless cloud sync – Works with iCloud, Dropbox, Google Drive & more • Smart tools – Bookmarking, text translation, and multiple voice options • Accessibility-friendly – Ideal for students, professionals, and visually impaired users • Scan & Listen – Turn paper documents and books into audio with built-in scanning • Web-to-Speech – Listen to articles, blogs, and online content directly from websites! Just paste the URL, and the app will read it aloud. Following formats are supported: • PDF. • Microsoft Documents. • Rich Text Format. • Plain Text. Transform reading into listening—download PDF Voice Reader today! https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Scanner PDF

Features
Read full description

Scanner PDF: Scan Docs helps you scan paper documents with your iPhone or iPad and save them as clear PDF files. Use it for receipts, notes, forms, letters, IDs, invoices, study pages, and everyday documents. Capture a page, enhance the image, save it as PDF, organize your files, and share them when needed. Key features: • Scan documents with the camera • Create PDF files from scans • Import images and convert them to PDF • Save and organize scanned files • Search and sort documents • Share or export PDFs • Web Page to PDF support • Simple, private document workflow • No ads • No subscription Privacy: Your documents stay on your device. The app does not upload your scans, PDFs, document names, or history to any server. Files are shared only when you choose to export or share them using the iOS share sheet.

Screenshots

Lextra4 screens
Scanner PDF4 screens

Verdict

The call

The clearest difference is price: Lextra at Free against Scanner PDF's $1.99. Lextra also leads on update cadence (every 3 weeks vs every 2 months). Scanner PDF's advantage is in-app purchases (none vs 16) and ads (none vs shown). On 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

Lextra is free to download; Scanner PDF costs $1.99 up front. Lextra sells 16 in-app purchases, starting at $4.99 per month. Scanner PDF asks for nothing beyond the download.

UpkeepUpdate frequency

Lextra ships an update every 3 weeks, Scanner PDF every 2 months. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
Lextra versus Scanner PDF: the parameters behind the verdict, then further details
ParameterLextraScanner PDF
PriceFree — better$1.99
Rating4.1 (970 ratings) — better—
Positive reviews22.0% of reviews—
Number of ratings970 — better—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS2626.0
Further details — not scored
Size10 MB13 MB
Age rating4+4+
DeveloperStorchAnas Khedr

Bugs and requests

Lextra

Reported bugs

4 issues
  • App crashes frequently
  • Paid version not working as expected
  • Issues with syncing across devices
  • Reading position not saved properly

Requested features

4 requests
  • Allow selecting reading start position
  • Add more voice options and customization
  • Improve page navigation and bookmarking
  • Provide better customer support

Scanner PDF

Not enough reviews yet to summarise bugs or requests.

In-app purchases

16 purchases

Lextra

Subscriptions2
  • Monthly$4.991 Month
  • Yearly$24.991 Year
One-time14
  • English US$4.99
  • English UK$4.99
  • English Irish$4.99
Show 11 more
  • Czech$4.99
  • Portuguese Br$4.99
  • Russian$4.99
  • Spanish Mex$4.99
  • Spanish$4.99
  • English AU$4.99
  • French$4.99
  • Chinese$4.99
  • Italian$4.99
  • Portuguese$4.99
  • PDF Voice Reader Pro$49.99
None

Scanner PDF

No in-app purchases

Questions

Is Lextra free?
Lextra is free to download, with in-app purchases available.
Is Scanner PDF free?
Scanner PDF costs $1.99, with no in-app purchases.
Do Lextra or Scanner PDF have ads?
Lextra shows ads; Scanner PDF does not.
Which is updated more often, Lextra or Scanner PDF?
Lextra ships an update every 3 weeks, and Scanner PDF every 2 months. Most recently, Lextra was updated on October 24, 2026 and Scanner PDF on October 24, 2026.

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