All-time most downloaded Paid books & reference apps

The Sasol e.Birds of Southern Africa is an interactive version of the best-selling Sasol Birds of Southern Africa field guide. This application has specific features that will enhance your birding ex…

Dictionary Pro is the premium version of The Free Dictionary app, featuring offline dictionary and thesaurus content with NO ads. Here's what you get: * 100% ad-free dictionary content. * A huge Eng…

Jump inside this cautionary tale of greed and destruction as the Lorax tries to save the Truffula Forest and its inhabitants from disaster at the hands of an insatiable factory owner. Explore picture…

Translate many languages - includes offline dictionary - includes Word of the day for Spanish - translation history - share translation via eMail, SMS, Facebook, Twitter etc. NOTE: the app now uses …

★★New DioDict 4, Quick Search Enabled Electronic Dictionary, Now Available★★ The complete New Ace English-Korean Dictionary • published by Kumsung Publishing, one of the Korea's leading diction…

The NASB Bible for Android The FASTEST Bible app and most efficient way to read & study the Bible. Quickly navigate to any verse and easily access tools to help further your understanding of the…

* On Sale for a limited time only. Happy Birthday Dr. Seuss! * Learn your ABCs with Dr. Seuss in this interactive book app for young readers! Explore pictures, learn new vocabulary, and follow along…

The 2.0 version has been featured on Google Play and made it to the top selling list! Keychord is the dynamic dictionary / reference app for piano chords and scales. Use it to find all the scales an…

Officiell app för den populära siten SvampGuiden.com! Svampguiden är en svampbok för din Android-telefon med bilder och beskrivande texter för över 200 svamparter. And…

* Winner of the Editor's Choice Award, Children's Technology Review * * Winner of the Parents' Choice Approval award * Join Snow White in her exciting adventures with the seven dwarfs as she tries t…

The Message Bible for Android The FASTEST Bible app and most efficient way to read & study the Bible. Quickly navigate to any verse and easily access tools to help further your understanding of …

Join Little Critter in this interactive book app as he imagines all the exciting things he'll do when he gets bigger! Explore pictures, learn new vocabulary, and follow along with three fun ways to r…

Join Little Critter in this interactive book app as his little sister tags along wherever he goes, saying "Me Too!" to everything from playing football with his friends to eating the last p…

iMissal is Catholic Reference Application & Roman Missal for your mobile device. iMissal has been granted an official Imprimatur from the Catholic Church and is approved for use! In addition, i…

Connect wirelessly to your Calibre e-book library or other Stanza source. Browse and download your e-books on the go. **NOTE: As of newer versions of Android OS, applications can no longer write ou…

PRO Librera Reader is an easy to use and highly configurable reading app that supports most popular document formats, including: PDF, EPUB, EPUB3, MOBI, DjVu, FB2, FB2.zip, TXT, RTF, AZW, AZW3, CBR, …

Pocketbook Appendix+ is english version of Techo-no-furoku+(手帳の付録+). This application is like the Japanese pocketbook appendix. It has a lot of information on Japan and more than Pocketbook Appendix…

Offline dictionaries allows you to browse dictionaries without a network connection, such as when you're on a plane, traveling abroad, out of cellular tower range or if you want to save battery! Do…

This application will help you live your Christian faith in your ordinary occupations and follow a personalized spiritual program with the hand of St. Josemaría. Available in English, Spanish…

Физические законы, радиофизика, электроника - еще никогда не было таких простых текстов о сложных вещах! Закон Джоуля-Ленца, закон Ома, эффект Холла, что такое P-N-переход? Что такое микроконтроллер…