Ruvenss Calculator is described as 'Simple yet very effective calculator with print capabilities and log registration' and is an app in the Education & Reference category. There are more than 50 alternatives to Ruvenss Calculator for a variety of platforms, including Windows, Android, Mac, Online / Web-based and Linux. The best alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Ruvenss Calculator are Wolfram Alpha (Freemium), Qalculate! (Free, Open Source), Windows Calculator (Free, Open Source) and Microsoft Mathematics (Free).
Complete calculus tools, easy to use and full of functions. Oficalc is, basically, a scientific calculator that may help you with mathematical calculus and that incorporates other tools to send to the highest resolution of advanced operations.
Solve is a calculator like no other! Solve solves expressions as you type and features an innovative memory system to store and recall answers. Simply touch the answer to store it and touch the stored answer to use it in an expression.
As a kid, I loved playing with a calculator. Whether a calculator watch or a TI-89, it offered an intoxicating command over impossibly large numbers and could be hacked to share messages with friends. Somewhere along the way, the calculator became another boring tool.
getcalc.com is a simple, intuitive & robust Online Calculators & Converters Application to perform simple to more complex math, science, finance, engineering calculations & measurement units conversion on the go, to increase productivity.