Rapid & Quick Calculator

Name: Rapid & Quick Calculator
Rating: 4.8 (1425 reviews)
Author: KinkumaDesign

History Tape, Tax and Discount

Free

1.4K Ratings
Ages

4+
Years
Category

Finance
Developer

KinkumaDesign
Language

EN
+ 3 More
Size

6.7
MB

170,000 downloads worldwide! This is a totally easy-to-use calculator. It has all the basic features you'd expect from a calculator, as well as additional useful functions like the ability to calculate sales tax and discounts. FEATURES * History Tape - Reuse answer with a single tap * Equation * Sales Tax Calculations - Multiple tax settings with swipe change * Discount Calculations with percentage operator (e.g., 100 - 30% = 70) * Precise Rounding Settings * Multiple Color Themes * Multiple Font Sizes and Type Faces * Left and Right Arrow Cursor Key - easy-to-edit expression * Share Expression and Answer with other apps * Support iPad * Support Slide Over and Split View of iPad (If available) * Sound Effects If you want to reuse or edit a equation in history, swipe left it to show menu. You can select multiple options. You can also show menu by touch and hold history. We welcome your feedback. This is the free version of the app. A paid version is also available. Paid version doesn't show ad and has four tax keys. (Free version has two tax keys)

Ratings & Reviews

4.8

out of 5

1.4K Ratings

Very Handy
03/09/2021

alfwy
Updated review: Out of curiosity I’ve tried a few other calculator apps. They lasted less than 5 minutes. This is my go to calculator unless I have to do advanced mathematical calculations. I rated this app 5 stars in my first review, and it’s still gets 5 stars. Update to my review below. The more I use this calculator app the more useful I find it. Previous review: This is a basic calculator, with a few extras. The history, being able to use the history results, and being able to send the history to ones email is most handy. I've not had this app long, but it has become my go to calculator, except on the rare occasion when I need to use a scientific calculator. The simplicity of this app is what makes it so handy for 90% of what I need a calculator for, coupled with the history it is one of my most used apps.
Very Handy
03/09/2021

alfwy

Updated review: Out of curiosity I’ve tried a few other calculator apps. They lasted less than 5 minutes. This is my go to calculator unless I have to do advanced mathematical calculations. I rated this app 5 stars in my first review, and it’s still gets 5 stars. Update to my review below. The more I use this calculator app the more useful I find it. Previous review: This is a basic calculator, with a few extras. The history, being able to use the history results, and being able to send the history to ones email is most handy. I've not had this app long, but it has become my go to calculator, except on the rare occasion when I need to use a scientific calculator. The simplicity of this app is what makes it so handy for 90% of what I need a calculator for, coupled with the history it is one of my most used apps.
THE BEST CALCULATOR
07/10/2023

Hoknek
I’m old enough to have used adding machines with tapes back in the days. Essentially that is what I was looking for but with couple other options like highlighting the line and incorporating it to the current equation. This is the only calculator that did exactly what I was looking for. It is simple and very intuitive app. I use it all the time. I never use other calculator app unless I need a scientific calculator. I really don’t know how people live without it.
THE BEST CALCULATOR
07/10/2023

Hoknek

I’m old enough to have used adding machines with tapes back in the days. Essentially that is what I was looking for but with couple other options like highlighting the line and incorporating it to the current equation. This is the only calculator that did exactly what I was looking for. It is simple and very intuitive app. I use it all the time. I never use other calculator app unless I need a scientific calculator. I really don’t know how people live without it.
Almost perfect
10/05/2020

c.wiggins
Great calculator, way better than the standard iPhone calculator. I like how you can scroll up to see previous calculations, and how you can click to select previous answers to put into a new computation without having to type them. I do wish it had a date reference somewhere so I could look up something I added up last Tuesday, for example. I run into this issue a lot.
Almost perfect
10/05/2020

c.wiggins

Great calculator, way better than the standard iPhone calculator. I like how you can scroll up to see previous calculations, and how you can click to select previous answers to put into a new computation without having to type them. I do wish it had a date reference somewhere so I could look up something I added up last Tuesday, for example. I run into this issue a lot.
Finally a calculator with a history panel right next to it!
01/18/2018

wluhan
Many calculator apps do not show your calculating history by default. You always have to push a button or two to view your previous history. I found this app’s interface more helpful, because it is easy to make a typo typing on a virtual keyoboard on your iPad or iPhone, and viewing what you have typed previously helps tremendously to eliminate any errors. Great app!
Finally a calculator with a history panel right next to it!
01/18/2018

wluhan

Many calculator apps do not show your calculating history by default. You always have to push a button or two to view your previous history. I found this app’s interface more helpful, because it is easy to make a typo typing on a virtual keyoboard on your iPad or iPhone, and viewing what you have typed previously helps tremendously to eliminate any errors. Great app!

- Stability improvements

Version 6.6.0

10/30/2024

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