Comparison

MapleRead CX vs Calibre Connector

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

Head to head
About

MapleRead CX

This app offers a unique audio-visual reading experience for EPUB ebooks. Customize book styles, generate pseudo audiobooks with various voices, and enjoy immersive reading with synchronized audio and text. It also functions as a powerful library management tool with extensive customization options.

Highlights
  • Audio-visual EPUB reader
  • Pseudo audiobook generation
  • Immersion reading (sync audio/text)
  • Customizable book styles and themes
  • Word lookup and translation
  • Library management and organization
  • User-defined fonts and highlight colors
Read full description

MapleRead is dedicated to enable unique audio-visual reading experience for everyone. ------------ Our MapleRead app family has 3 members, namely SE, CE and CX. - SE is our flagship product with all features. - CE is SE without PDF reader and built-in Library Server. - CX is CE with some limitation. Free to try. - No recurring subscription fees. No ads. Just buy it once. Gratuity optional. - Moreover, SE and CE can be run side-by-side via split-view multitasking. - Recommend SE for use on multiple devices with easy and fast book sharing via Library Server. - Recommend the SE-CE bundle for the best value. ------------ MapleRead includes a superb audio-visual EPUB e-book reader. - It lets you easily modify publisher's original book style to better suit your aesthetic taste. - It lets you instantly generate pseudo audiobooks with a choice of narrator voices over 40 languages. - It enables immersion reading so that you may read and listen to the same book in sync. - Background listening works well too. Compatible with Lock Screen Music Player and CarPlay. MapleRead UI is friendly to users of all ages. - Books can be read in regular and large print. - A choice of UI text sizes makes reading in non-book views much more comfortable. MapleRead is a great learning tool. - It lets you look up words, translate sentences, search text, highlight text and write notes. - It helps you collect vocabulary and organize notes with various priorities. - It provides hooks to user-defined dictionaries, translators, and other tools. - Immersion reading improves your comprehension, especially of foreign-language books. MapleRead is an effective and fast library management tool. - It is designed for you, a book lover, who may own a huge and/or growing book collection. - It lets you keep all your books in one place and well-organized automatically. - It lets you display your books elegantly in style. - It lets you easily repair individual book metadata. - If supports multiple book sets and multiple tags. - It offers multiple ways to import and export books, and works well with Calibre. MapleRead offers unprecedented user-defined customization options. - They include unlimited user-defined fonts, book themes, cover images and library scenes. - Each book theme includes various types of user-defined highlight colors. - Each book can have its own theme, and each EPUB book can have its own style. [For more technical details, screenshots, FAQ and reviews, please visit our website.]

About

Calibre Connector

This application facilitates the transfer of book information from the Calibre software to your Apple device. It enables easy access to your digital library on the go.

Highlights
  • Download Calibre information
  • Sync to iDevice
  • Access digital library
  • Supports iPhone and iPad
Features
Read full description

This app allows the user to download the information from calibre to their iDevice.

Screenshots

MapleRead CX4 screens
Calibre Connector1 screens

Verdict

The call

The clearest difference is rating: MapleRead CX at 3.4 against Calibre Connector's 2.4. MapleRead CX also leads on review sentiment (62% vs 23%) and iOS requirement (15.0 vs 17.2). Calibre Connector's advantage is in-app purchases (none vs 1) and update cadence (every 4 days vs every 5 weeks). On price, ratings volume, ads 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. MapleRead CX sells 1 one-off in-app purchase. Calibre Connector asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

MapleRead CX holds the better App Store score, 3.4 against 2.4. Both are backed by a comparable volume of ratings — 24 and 13 respectively. Written reviews point the same way: 62% of MapleRead CX's written reviews are positive against 23% of Calibre Connector's.

UpkeepUpdate frequency

MapleRead CX ships an update every 5 weeks, Calibre Connector every 4 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
MapleRead CX versus Calibre Connector: the parameters behind the verdict, then further details
ParameterMapleRead CXCalibre Connector
PriceFreeFree
Rating3.4 (24 ratings) — better2.4 (13 ratings)
Positive reviews61.5% of reviews — better23.1% of reviews
Number of ratings24 — better13
Update frequencyEvery 5 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.2
Further details — not scored
Size26 MB3 MB
Age rating4+4+
DeveloperMaplepop LLCPhillip Walker

Customer experience

MapleRead CX

All ratings24 ratings
Positive58.3%
Neutral8.3%
Negative33.3%
Written reviews39 reviews
Positive61.5%
Neutral10.3%
Negative28.2%

Calibre Connector

All ratings13 ratings
Positive38.5%
Neutral0.0%
Negative61.5%
Written reviews13 reviews
Positive23.1%
Neutral7.7%
Negative69.2%

In-app purchases

1 purchases

MapleRead CX

One-time1
  • Pro Upgrade$6.99
None

Calibre Connector

No in-app purchases

Questions

Is MapleRead CX free?
MapleRead CX is free to download, with in-app purchases available.
Is Calibre Connector free?
Calibre Connector is free to download, with no in-app purchases.
Which has better reviews, MapleRead CX or Calibre Connector?
MapleRead CX is rated higher. MapleRead CX averages 3.4 out of 5 from 24 ratings, while Calibre Connector averages 2.4 from 13 ratings.
Do MapleRead CX or Calibre Connector have ads?
Neither MapleRead CX nor Calibre Connector shows ads.
Which is updated more often, MapleRead CX or Calibre Connector?
MapleRead CX ships an update every 5 weeks, and Calibre Connector every 4 days. Most recently, MapleRead CX was updated on October 21, 2026 and Calibre Connector on October 24, 2026.

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