Comparison

PocketBook Reader vs Prep DELF TCF

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

Head to head
About

PocketBook Reader

This app is a versatile reader supporting 26 book and audio formats, including EPUB, PDF, and audiobooks. It offers features like PDF reflow, text-to-speech, cloud synchronization, and extensive customization options for a comfortable reading experience.

Highlights
  • Supports 26 book and audio formats
  • PDF Reflow function
  • Text-to-speech engine
  • Cloud synchronization service
  • Customizable interface and reading settings
  • Adobe DRM support
Features
Currently charting
Read full description

PocketBook Reader is a free app for reading all formats (books, magazines, textbooks, comic books, etc.) and listening to audiobooks! The application supports 26 book and audio formats, including mobi, epub, fb2, cbz, cbr. Read without ads and with total comfort! Choose any content - any format! • Support of 19 book formats, including the most popular - EPUB, FB2, MOBI, PDF, DJVU, DOCX, RTF, TXT, HTML; • Comic book formats CBR and CBZ; • Open books protected with Adobe DRM (PDF, EPUB); • PDF Reflow function (reflow text in PDF files). Listen to audiobooks! • You can listen to audiobooks and other audio files in MP3, M4B, and take notes in them; • Built-in TTS (Text-to-speech) engine for the voicing of the text files. Download and sync content easily! • Free PocketBook Cloud service for synchronizing all your books, including audiobooks, as well as reading positions, notes and bookmarks on all your devices; • Your files from Dropbox or Google Books services are easily connected to the app to create one consolidated library. You can even connect multiple accounts at the same time; • Support for OPDS catalogs - get access to network libraries; • ISBN scanner, for quick search of electronic versions of books by barcode; • Opportunity to borrow books and periodicals; • If you have a E Ink e-reader PocketBook, you can easily synchronize all your books and accounts just by scanning a QR code. Ready to switch from another app? No problem! Getting started with PocketBook Reader is easy! With an intuitive interface, the application provides you with unprecedented freedom – lots of options for settings and no restrictions. Choose, change, customize, and personalize! • Intuitive interface, easy navigation, and minimalistic design; • Opportunity to choose one of the seven interface color themes, reassign the buttons and display areas; • Two night-reading modes - for better reading comfort anytime; • Adjust the font style, font size, line spacing, and margin size; • Animation of turning pages; • Opportunity to crop margins – make the page look exactly the way you want. Get fast file access and easy search! • All files are quickly found and instantly opened, even with built-in audio and video fragments; • Your books will never be lost in the device’s memory - thanks to the smart search, scanning files on your tablet or smartphone is a matter of seconds. Any file or document can be found in a few clicks! • The app allows you to sort books, create collections, filter and mark files as you like. Your library - your rules; • Convenient managing of audio files - it is easy to sort and play your audiobooks. Make bookmarks, take notes, add comments! • You can quickly find all your notes and share them with friends via email or messengers; • Collect all your notes, bookmarks, and comments into separate files for even greater convenience. PocketBook Reader was created by avid readers for avid readers, and that’s why it’s probably the best e-book reader app.

About

Prep DELF TCF

Prepare for French language proficiency tests with a comprehensive app offering over 5,000 practice questions and 50 simulated exams. Track your progress and save favorite questions across various skill areas like listening, reading, vocabulary, and grammar.

Highlights
  • 5,000+ DELF practice questions
  • 50 DELF exam simulators
  • Practice listening, reading, vocabulary, and grammar
  • Save progress and favorite questions
  • Supports DELF A1, A2, B1, B2 levels
Features
Read full description

Let the App help you increase 30 DELF points. With more than 5,000 DELF questions and 50 DELF exams simulator will be the exam preparation book to store your progress. The app contains the following features: - Practice Listen DELF A1 A2 & DELF B1 B2 - Practice Reading DELF A1 A2 & DELF B1 B2 - Practice Vocabulary DELF A1 A2 & DELF B1 B2 - Practice Grammar DELF A1 A2 & DELF B1 B2 - Prepare for DELF A1 A2 & DELF B1 B2 - Practice for DELF A1 A2 & DELF B1 B2 - Practice DELF A1 A2 - Practice DELF B1 B2 - Practice reading DELF A1 A2 & DELF B1 B2 - Prepare for the DELF A1 A2 & DELF B1 B2 listening test - Save your history - Save your favorite question Note: DELF TCF is the name of the French language proficiency test, trademake of the FrenchMinistry of Education. This app is not endorsed or approved by the French Ministry of Education. And developed by starneststudio@gmail.com

Screenshots

PocketBook Reader4 screens
Prep DELF TCF4 screens

Verdict

The call

The clearest difference is review sentiment: PocketBook Reader at 55% against Prep DELF TCF's 0%. PocketBook Reader also leads on rating (4.5 vs 1.4) and ads (none vs shown). Prep DELF TCF's advantage is iOS requirement (10.0 vs 13.0). On price, in-app purchases, monetization model 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. PocketBook Reader sells 42 one-off in-app purchases and Prep DELF TCF sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PocketBook Reader holds the better App Store score, 4.5 against 1.4. That said, the two scores are not equally well evidenced: PocketBook Reader has 10K ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 55% of PocketBook Reader's written reviews are positive against 0% of Prep DELF TCF's.

Scorecard6 real differences · 5 level
PocketBook Reader versus Prep DELF TCF: the parameters behind the verdict, then further details
ParameterPocketBook ReaderPrep DELF TCF
PriceFreeFree
Rating4.5 (10K ratings) — better1.4 (12 ratings)
Positive reviews54.5% of reviews — better0.0% of reviews
Number of ratings10K — better12
Update frequencyEvery 2 months—
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#110 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.010.0 — better
Further details — not scored
Size106 MB70 MB
Age rating9+4+
DeveloperPocketbook International SACAO HUNG LE

Customer experience

PocketBook Reader

All ratings9,831 ratings
Positive87.4%
Neutral3.9%
Negative8.7%
Written reviews1,350 reviews
Positive54.5%
Neutral11.6%
Negative33.9%

Prep DELF TCF

All ratings12 ratings
Positive8.3%
Neutral0.0%
Negative91.7%
Written reviews16 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

PocketBook Reader

Reported bugs

4 issues
  • Books disappearing from library after login issues
  • Inability to open DRM-protected PDFs
  • Inconsistent behavior when switching between portrait and landscape modes
  • Text-to-speech voice quality issues

Requested features

5 requests
  • Ability to organize books into custom folders
  • Option to disable quick action zones
  • Improved text-to-speech controls (seek, pause, etc.)
  • Support for handwritten annotations with Apple Pencil
  • Faster page turning and scrolling

Prep DELF TCF

Not enough reviews yet to summarise bugs or requests.

In-app purchases

42 purchases

PocketBook Reader

One-time42
  • eBook3 variants$0.99
  • eBook (class A)$0.99
  • eBook2 variants$1.99
Show 39 more
  • eBook (class B)$1.99
  • eBook$2.95
  • eBook2 variants$2.99
  • eBook (class C)$2.99
  • eBook3 variants$3.99
  • eBook: type 4.79$3.99
  • eBook: type 4.19$3.99
  • eBook (class D)$3.99
  • eBook (class Alt5)$4.99
  • eBook: type 5.39$4.99
  • eBook (class F)$4.99
  • eBook: type 5.89$4.99
  • eBook$4.99
  • eBook: type 5.09$4.99
  • eBook (class G)$5.99
  • eBook2 variants$5.99
  • eBook: type 7.09$5.99
  • eBook: type 7.19$5.99
  • eBook: type 8.29$6.99
  • eBook: type 7.59$6.99
  • eBook3 variants$7.99
  • eBook: type 8.89$7.99
  • eBook (class J)$8.99
  • eBook$8.99
  • eBook: type 10.9$9.90
  • eBook$9.90
  • eBook3 variants$9.99
  • eBook (class L)$10.99
  • eBook: type 13.9$11.90
  • eBook$11.99
  • eBook: type 12.99$11.99
  • eBook$12.99
  • eBook (class N)$12.99
  • eBook (class O)$13.99
  • eBook: type 17.9$14.90
  • eBook$14.99
  • eBook (class R)$16.99
  • eBook (class T)$18.99
  • eBook (class W)$21.99
4 purchases

Prep DELF TCF

Subscriptions3
  • Weekly$1.997 Days
  • Monthly$2.991 Month
  • Yearly$7.991 Year
One-time1
  • Lifetime$8.99

Questions

Is PocketBook Reader free?
PocketBook Reader is free to download, with in-app purchases available.
Is Prep DELF TCF free?
Prep DELF TCF is free to download, with in-app purchases available.
Which has better reviews, PocketBook Reader or Prep DELF TCF?
PocketBook Reader is rated higher. PocketBook Reader averages 4.5 out of 5 from 10K ratings, while Prep DELF TCF averages 1.4 from 12 ratings.
Do PocketBook Reader or Prep DELF TCF have ads?
Prep DELF TCF shows ads; PocketBook Reader does not.

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