Comparison

ezPDF Reader vs Double browser Pro 2 in 1

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

Head to head
About

ezPDF Reader

This app allows users to interact with PDF documents, including playing embedded multimedia like audio and video. It also offers robust annotation tools, form-filling capabilities, and text-to-speech functionality.

Highlights
  • Play embedded audio, video, and animations
  • Text-to-Speech (TTS) with background playback
  • Freehand drawing and text annotations
  • Fillable PDF form completion and signing
  • Scrap PDF pages and extract text/images
  • Reflow view for text and images
  • Customizable viewing options and navigation
Features
Read full description

ezPDF Reader is the world's first mobile PDF app with the embedded multimedia (audio & video) playing capability. Easy annotations and PDF form-filling are widely used features. This renewed app now supports both the iPhone and iPad devices. Now we have added new features of multimedia capability on PDF. Should you have any questions on creating this new type of PDF, pleases feel free to contact info@unidocs.com. For the business use of this advanced technology, content developments or interactive eBook productions, please contact us for our SDK library / API at info@unidocs.com ● Playing Audio, Video, and Animation from PDF Embedded multimedia files can be played - Play audio on text or marked areas - Play video inside a frame or a full-screen - Play GIF and APNG (Animated PNG file) ● Text-to-Speech (TTS) Let the text has its own voice. - TTS Feature is now included in the app. No need to pay this feature as an In-App Purchase - More languages are supported - Background mode playing is possible ● Annotation Features on PDF A useful tool to add text, write and draw on PDF. - Freestyle writing and drawing - Line, rectangle, and oval shapes - Add comments and insert images from the photo library or camera - Mark up texts with highlight, underline and cross-outs. - Change colors, opacity, and thickness - Erase one by one or page at a time - Flatten annotations - Import, export and share annotation list ● PDF Form Filler If the PDF file is designed with the PDF-form features, you can simply type in the form field and apply marks on buttons. Import and export data. Fill out your form, sign, flatten, and then send via email. ● Scrap The Scrap is a new feature for this version. Just select an area from the PDF page with the scrapping tool. The selected area will be created in PDF and image. Texts and images can be stripped from the PDF when available. You can easily share them as you wish. ● Reflow View Able to switch between PDF and Reflow View. Reflow view now supports images as well as text. Pinch zoom in to increase the text size and zoom out to make it smaller. ● Customized Viewing Tap top or bottom area to show a navigation bar and toolbars. Hide them by touching right below the navigation bar or right above the toolbars. - Text search and highlighted result - Thumbnail Pageview - Create bookmarks and list them - Support Table of Contents (Bookmarks in other PDF programs) - Annotation List - Attached File List - Scraped File List - Page read direction from left to right/from right to left - Sing Page View or Double Page View (with or without front cover) - Page scroll vertical/horizontal - Page turning effect - Duotone Mode with night reading mode - Embedded hyperlinks are live (Go To Page and URLs) ● PDF Documents - Open the standard password-protected PDF file - Attach files - Share PDF file - Print ● Functions for File Management We now support the Document Browser for the file management Convenient file management - Folder Creation / Copy / Cut / Paste / Move / Delete / Rename File list view and File cover for a recent view File search by Name Please share your thoughts in the review! Thank you. twitter.com/ezpdf facebook.com/ezpdf

About

Double browser Pro 2 in 1

Browse the web efficiently with two browsers on a single screen. This app enhances multitasking and productivity, offering a streamlined way to explore online content simultaneously.

Highlights
  • Two browsers on one screen
  • Simultaneous browsing
  • Enhanced multitasking
  • Increased productivity
  • Efficient web exploration
Features
Read full description

2 Browsers in 1! Double navigate to on your device. Explore the web with efficiency and style, with two browsers on the same screen. Your window to multitasking! With the power of two simultaneous browsers on a single screen, browsing has never been easier. Make the most of your productivity while exploring the online world.

Screenshots

ezPDF Reader4 screens
Double browser Pro 2 in 14 screens

Verdict

The call

The clearest difference is rating: Double browser Pro 2 in 1 at 4.5 against ezPDF Reader's 2.0. Double browser Pro 2 in 1 also leads on review sentiment (59% vs 22%) and in-app purchases (none vs 4). ezPDF Reader's advantage is update cadence (every 3 weeks vs every 10 months) and ratings volume (37 vs 6). On ads, 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

ezPDF Reader costs $3.99 and Double browser Pro 2 in 1 $0.99 up front. ezPDF Reader sells 4 one-off in-app purchases. Double browser Pro 2 in 1 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Double browser Pro 2 in 1 holds the better App Store score, 4.5 against 2.0. That said, the two scores are not equally well evidenced: ezPDF Reader has 37 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 22% of ezPDF Reader's written reviews are positive against 59% of Double browser Pro 2 in 1's.

UpkeepUpdate frequency

ezPDF Reader ships an update every 3 weeks, Double browser Pro 2 in 1 every 10 months. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

Scorecard7 real differences · 3 level
ezPDF Reader versus Double browser Pro 2 in 1: the parameters behind the verdict, then further details
ParameterezPDF ReaderDouble browser Pro 2 in 1
Price$3.99$0.99 — better
Rating2.0 (37 ratings)4.5 (6 ratings) — better
Positive reviews21.8% of reviews58.8% of reviews — better
Number of ratings37 — better6
Update frequencyEvery 3 weeks — betterEvery 10 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.011.0
Further details — not scored
Size42 MB8 MB
Age rating4+17+
DeveloperUnidocs Inc.Emanuele Floris

Customer experience

ezPDF Reader

All ratings37 ratings
Positive29.7%
Neutral0.0%
Negative70.3%
Written reviews266 reviews
Positive21.8%
Neutral9.0%
Negative69.2%

Double browser Pro 2 in 1

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews136 reviews
Positive58.8%
Neutral18.4%
Negative22.8%

Bugs and requests

ezPDF Reader

Reported bugs

15 issues
  • App crashes when using search function
  • PDFs fail to open or respond to taps
  • Loss of all stored documents and annotations after updates
  • Highlighting and annotation features stop working
  • Cloud integration (Dropbox, Google Drive) fails to authenticate
Show 10 more
  • Text-to-speech functionality broken after iOS updates
  • Page turning freezes after highlighting
  • Search function becomes case-insensitive unexpectedly
  • App crashes when zooming in/out after highlighting
  • Embedded audio/video playback not functioning
  • In-app purchase pages fail to load
  • Menus and buttons not displaying on some devices
  • App crashes when selecting bottom toolbar icons
  • Slow page rendering and navigation
  • Incompatibility with newer iOS versions causing crashes

Requested features

15 requests
  • Page cropping to remove white space
  • Dark mode or customizable UI themes
  • Ability to delete pages from PDFs
  • Case-sensitive search functionality
  • Improved highlight opacity and color options
Show 10 more
  • Keyboard navigation support
  • Ability to minimize search bar after searching
  • Pencil-only annotation input mode
  • Printing capability
  • Support for more cloud storage services (Box.net)
  • Tags and labels for document organization
  • Multiple cloud account support
  • Better text box selection and manipulation
  • Improved TTS language support (French, etc.)
  • Interactive form field support with JavaScript

Double browser Pro 2 in 1

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

ezPDF Reader

One-time4
  • HCILAB - English :Sarah$2.99
  • HCILAB - Chinese :Xiaoling$2.99
  • HCILAB - Japanese :Naomi$2.99
Show 1 more
  • HCILAB - Korean :Yujin$2.99
None

Double browser Pro 2 in 1

No in-app purchases

Questions

Is ezPDF Reader free?
ezPDF Reader costs $3.99, and also offers in-app purchases.
Is Double browser Pro 2 in 1 free?
Double browser Pro 2 in 1 costs $0.99, with no in-app purchases.
Which has better reviews, ezPDF Reader or Double browser Pro 2 in 1?
Double browser Pro 2 in 1 is rated higher. ezPDF Reader averages 2.0 out of 5 from 37 ratings, while Double browser Pro 2 in 1 averages 4.5 from 6 ratings.
Do ezPDF Reader or Double browser Pro 2 in 1 have ads?
Neither ezPDF Reader nor Double browser Pro 2 in 1 shows ads.
Which is updated more often, ezPDF Reader or Double browser Pro 2 in 1?
ezPDF Reader ships an update every 3 weeks, and Double browser Pro 2 in 1 every 10 months. Most recently, ezPDF Reader was updated on October 14, 2026 and Double browser Pro 2 in 1 on October 13, 2026.

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