Calculators.org vs QuitSure

Make math fun.

We provide online calculators, conversion tools, and games to help make learning math fun and easy.

Our free practical tools help students with their difficulties in Mathematics, consumers with personal finance & health, and businesses estimate results.

We are constantly building and adding new calculators and other helpful tools to our site.

Location: San Diego, United States

Smoke-Free in 6 Days with NO CRAVINGS

QuitSure is an app based program which enables smokers to quit smoking using psychological techniques. With more than 600K downloads and 4.7 star rating, QuitSure is the fastest growing quit smoking app in the world. The app is founded by a team of Stanford, IIT and IIM graduates, who were smokers themselves before they developed this program. It uses behavioural science and psychological tools to help smokers remove their desire to smoke. A combination of reading material, videos, and simple exercises and instructions allow our clients to quit smoking easily, quickly and permanently, and most importantly, without cravings. While most popular quitting methods are Nicotine gums and patches which cost a fortune, require 2-3 month regime and provide a success rate of 6-8% only, QuitSure has a success rate of 95% based on the app reviews. It is a 6 day program which costs only $20.

Location: Mumbai, India