This app contains Scientific Calculator, Statistics Calculator, Unit Converter, Currency Converter, and natively linked to 200+ special online calculators and converters.

Key Features:
* All-in-one app combines the functions of many apps.
* Completely Ads free
* Very small in size
* Pad compatible
* Start screen can be defined.
* Online calculators can be pinned to the top.
* Exchange rate updates frequently

This app was developed by We work hard to provide completely free mobile and online calculators and converters. The main purpose of this app is that people like to have calculators and converters as handy tool on their mobile devices. Yet, nobody likes to install too many apps just to fulfill the calculation and conversion needs. With this app, you only need to install one. The most frequently used calculators and converters are built-in and can be defined to be the start screen. The less frequently used ones are listed as online-version when you need it. The online calculators and converters can be pinned to the top if used often. We think this is a great way of providing as many calculators and converters as possible yet keep the app small and fast.

The following is some of the popular online calculators and converters.
* Mortgage Calculator
* Loan Calculator
* Auto Loan Calculator
* Interest Calculator
* Take-Home-Pay Calculator
* Investment Calculator
* House Affordability Calculator
* Inflation Calculator
* Lease Calculator
* Finance Calculator
* Mortgage Payoff Calculator
* Refinance Calculator
* Budget Calculator
* Credit Card Calculator
* 401K Calculator
* Student Loan Calculator
* BMI Calculator
* Calorie Calculator
* Body Fat Calculator
* Carbohydrate Calculator
* Ideal Weight Calculator
* Body Type Calculator
* Time Calculator
* Triangle Calculator
* Volume Calculator
* Number Sequence Calculator
* Pregnancy Calculator
* Ovulation Calculator
* Pregnancy Weight Gain Calculator
* Love Calculator
* GPA Calculator
* GDP Calculator
* Concrete Calculator
* Marriage Calculator
* Age Calculator
* Bra Size Calculator
* Fuel Cost Calculator
* Wind Chill Calculator
* Heat Index Calculator
* Dew Point Calculator
* Pressure Converter
* Energy Converter
* Power Converter
* Force Converter
* Velocity Converter
* Angle Converter
* Fuel Consumption Converter
* Data Storage Converter
* Engineering Converters
* Torque Converter
* Heat Converters
* Flow Converter

Comments and feedback are welcomed.

The Team

What’s New

Version 1.0.2

Optimized for iPhone 6 and iPhone 6+. Improved performance for iOS 8.1.

Ratings and Reviews

5.0 out of 5
7 Ratings

7 Ratings

silverlaunch3 ,

Saved me hundreds!!!!

I used this app to purchased a vehicle (December 30, 2017) and it saved me over $400 of added fees and “miscalculations” by the dealer! I was able to show the sales person and financial guy that his numbers weren’t adding up to the sales price, trade in, down payment, TTL, Tax, and other expected fees were. He saw the numbers on this app and had to choice but to take the “miscalculated” numbers off!!


Ffhesxghj ,

Very helpful

It covers all maths and and calculates everything you can think about .

Hottamale1234 ,

Math Homework?

For all kids: This is great for solving those tough math problems. It even handles percentages!


Huiming Gu
2.7 MB

Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

You May Also Like