Popular Paid productivity apps in the United States

RealCalc Plus is the pro version of Android's most popular scientific calculator. RealCalc Plus is designed to look and operate exactly like a real hand-held calculator. It has all the standard scie…

CalenGoo is a flexible and extensive calendar app with integrated task management. It is designed to make it easier and faster to work with your calendar on your phone. By its diverse configuration o…

Christmas SALE! Talking Clock & Timer is the most technologically advanced voice time announcement application for the Android device market. A clear spoken voice will announce the time of day or…

Plays all VCE question types, Standard and Case Study Based exam file types - Retake and Continue exams. - Review marked and incomplete questions. - Open VCE files directly from the Internet. - Edi…

Pimlical is an advanced successor to the very popular Palm Calendar application, DateBk, used by millions of Palm and Handspring users that now runs on Android Devices. Manages Events, Tasks, Memos a…

Root Explorer is the ultimate file manager for root users. Access the whole of android's file system (including the elusive data folder!). Features include multiple tabs, Google Drive, Box, Dropbox …

Despite being derived from the same stock android calendar as the majority of alternative calendars on the Play Store, Today Calendar sets itself apart from the competition by being the only calendar…

Document & eBook reader for iSilo, Palm Doc, and plain text files. 1000s of readily downloadable eBooks, reference, non-fiction/fictional works, or create your own. Powerful file organization, co…

MINUUM™ - The smarter, smaller keyboard that lets you do more with your screen space. It’s the little keyboard for big fingers! *** One of the “12 best Android apps of 2014”…

★ GreenPower Battery Saver brings many extra hours to your battery life! ★ Note: Support for Mobile Data on Android 5.0 and later is only for rooted phones. Unlike other battery savers that require…

Please read the description before purchasing to ensure compatibility. This app uses Accessibility services. Have you ever typed something and then accidentally erased it? Written down something imp…

Widget for Agenda / Tasks / ToDo (agenda style) - Synced with Google calendars - Show calendars from Google, TouchDown & Moto/LG Exchange - Show tasks from Astrid, Tasks & Notes (Exchange), …

QR Barcode scanner & Inventory app (XSCANPET) is a barcode scanner, an inventory management system and a Wifi barcode scanner in one app. It will help you to manage your warehouse inventory, home…

DISK & STORAGE ANALYZER [PRO] displays information on sdcard, usb devices, external and internal storage in a simple and clear graphical form (infographics). NO ADS, NO VIRUSES. ■ It's the MOST…

Quickly and easily view your live Cloud Camera feeds and manage your Cloud Routers from anywhere using a Wi-Fi or 3G/4G connection. Whether you're at the office, having an evening out, or away on vac…

= NOTICE ===================== THE VIDEO JUST SHOWS AN EXAMPLE FOR HOW TO USE POPUP WIDGET CREATIVELY. THE FANTASTIC UI WAS COMPOSED OF POPUP WIDGET AND ZOOPER WIDGET. SO IT CANNOT BE MADE ONLY BY TH…

Memory Booster aims at enhancing system speed by resolving memory issues on Android devices with ★ Real-time RAM usage ★ Task Killer ★ Cache Cleaner ★ Garbage Collector ★ Auto Boost ★ Whitelist/Ignor…

ezPDF Reader is the best selling, best rated and most commented multimedia and frame-animation PDF viewer, annotator, form filler and paperless solution. Guide: http://goo.gl/hH7l08 ezPDF Reader al…

LectureNotes is an Android app for note-taking by handwriting on the screen, in particular with a stylus. It has been designed while having a user at university (or at school) in mind, for instance …

Planimeter is a the best land surveying app and field area measure tool. You can also measure distance, perimeter, bearing, angle and GPS coordinates in different formats on Google Maps. You can save…