Calculator!! vs Web to PDF Converter & Reader

Calculator!! has the following additional functionality compared with most available calculators: - Shows the expression as you enter and keeps a history of your calculations (Swipe up on the screen to access the history.) - Capability of performing fraction manipulations and converting between different formats (proper, improper, and mixed fractions) and seamless integration of fraction, integer, and decimal manipulations. - Capability of inputting degrees, minutes, and seconds for angles and converting between degrees-minutes-seconds format and decimal format. - Capability of calculating permutation, combination, Least Common Multiple (LCM), and Greatest Common Divisor (GCD). - Quadratic and system of two linear equations solver - Rectangular to polar and polar to rectangular coordinate conversion (extremely useful for phasor calculations for electrical engineers) - Throws a set of dice (choice of 1 die to 4 dice) - Backspace to delete last digit entered. - Tip Calculator - Geometry Calculator - The left pane scrolls to reveal more functionality without a need to switch modes. The digits and most common operations are always visible and the less common operations can be revealed by scrolling the left half of the screen. - Sinusoidal functions can be calculated for angles in units of degrees, radians, or gradians. - Showing the content of memory on MR button, as long as it fits. Calculator!! is an ongoing project and we are working on more features and functions to be added to every update of the app. You are going to love the simplicity of the user interface and you will get used to the extra functionality added to this product. Please do not hesitate to contact us for any questions, comments, to report any bugs, or to suggest additional functions you would like to see in the upcoming updates.

#1 Web to PDF Converter (with clutter remover) in the App Store! Web to PDF Converter is a powerful utility app for iPhone and iPad to convert any website to PDF, fast and easy. We also features a clutter remover to create clean and ready to read PDFs. A must have tool for students, teachers, and professional users who save online articles for offline reading. With our app you can share your PDF via email and export via Open In. Also, you can print your file using an AirPrint compatible printer. Features: + EMBEDDED URL LINKS+ The PDF now preserves the clickable links for easy url access from any device. + WEB TO PDF CONVERTER - SECURE + Convert any website to PDF using the built in browser. Everything is done inside the app, you don't have to worry about privacy or external servers. + FOLDER ORGANIZATION - OFFLINE STORAGE + Save every PDF on your device. Organize them using folder structure. + REMOVE CLUTTER, FOCUS ON READING + (In App Purchase required) Reader mode to enjoy your favorite articles or online magazines. Also, you can convert your clean article to PDF for offline reading! + IN-APP BROWSER + You can preview the webpage using the in-app browser. You can also use bookmarklet in Safari to send to article to our app. + SHARE, SAVE AND PRINT + Share your PDF via Email, Message, Dropbox, Google Drive via Open in + IN APP PDF VIEWER + You can read your PDF within the app using the built in PDF Viewer. +BOOKMARKS+ Save your favorite and most visited websites for easy access and fast PDF creation