Comparison

Lextra vs Book Reader For 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

Book Reader For PDF

Easily import and read PDF documents from iCloud or AirDrop. This app offers simple navigation with tap-to-scroll and press-and-hold to flip pages, providing a straightforward reading experience.

Highlights
  • Import PDF from iCloud
  • Import PDF with AirDrop
  • Tap to scroll
  • Press and hold to flip pages
Features
Read full description

・ Import PDF from iCloud ・ Import PDF with AirDrop ・ Tap to scroll wisely ・ Press and hold to flip the book

Screenshots

Lextra4 screens
Book Reader For PDF2 screens

Verdict

The call

The clearest difference is rating: Lextra at 4.1 against Book Reader For PDF's 2.6. Lextra also leads on ratings volume (971 vs 5). Book Reader For PDF's advantage is in-app purchases (none vs 10) and iOS requirement (13.0 vs 26). On price, review sentiment, update cadence and ads 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. Lextra sells 10 in-app purchases, starting at $4.99 per month. Book Reader For PDF asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Lextra holds the better App Store score, 4.1 against 2.6. That said, the two scores are not equally well evidenced: Lextra has 971 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 22% of Lextra's written reviews are positive against 17% of Book Reader For PDF's.

UpkeepUpdate frequency

Lextra ships an update every 3 weeks, Book Reader For PDF monthly. Both last shipped on November 2, 2026.

Scorecard4 real differences · 6 level
Lextra versus Book Reader For PDF: the parameters behind the verdict, then further details
ParameterLextraBook Reader For PDF
PriceFreeFree
Rating4.1 (971 ratings) — better2.6 (5 ratings)
Positive reviews22.0% of reviews — better17.4% of reviews
Number of ratings971 — better5
Update frequencyEvery 3 weeks — betterMonthly
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS2613.0 — better
Further details — not scored
Size10 MB16 MB
Age rating4+4+
DeveloperStorchyuuichi tajima

Customer experience

Lextra

All ratings970 ratings
Positive76.5%
Neutral5.2%
Negative18.4%
Written reviews328 reviews
Positive22.0%
Neutral9.8%
Negative68.3%

Book Reader For PDF

All ratings5 ratings
Positive40.0%
Neutral0.0%
Negative60.0%
Written reviews23 reviews
Positive17.4%
Neutral17.4%
Negative65.2%

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

Book Reader For PDF

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Lextra

Subscriptions1
  • Monthly$4.991 Month
One-time9
  • English US$4.99
  • English UK$4.99
  • English Irish$4.99
Show 6 more
  • Portuguese Br$4.99
  • Russian$4.99
  • Spanish Mex$4.99
  • Spanish$4.99
  • English AU$4.99
  • PDF Voice Reader Pro$49.99
None

Book Reader For PDF

No in-app purchases

Questions

Is Lextra free?
Lextra is free to download, with in-app purchases available.
Is Book Reader For PDF free?
Book Reader For PDF is free to download, with no in-app purchases.
Which has better reviews, Lextra or Book Reader For PDF?
Lextra is rated higher. Lextra averages 4.1 out of 5 from 971 ratings, while Book Reader For PDF averages 2.6 from 5 ratings.
Do Lextra or Book Reader For PDF have ads?
Both Lextra and Book Reader For PDF show ads.
Which is updated more often, Lextra or Book Reader For PDF?
Lextra ships an update every 3 weeks, and Book Reader For PDF monthly. Most recently, Lextra was updated on November 2, 2026 and Book Reader For PDF on November 2, 2026.

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