Rapid & Quick Calculator

Name: Rapid & Quick Calculator
Rating: 4.8 (1456 reviews)
Author: KinkumaDesign

History Tape, Tax and Discount

Free

1.5K Ratings
Age Rating

4+
Years
Category

Finance
Developer

KinkumaDesign
Language

EN
+ 3 More
Size

7.5
MB

Over 300,000 downloads. A calculator that shows your equations — tap any past answer to reuse it, and breeze through tax, discounts, and split bills every day. Over 300,000 downloads worldwide! A fast, friendly calculator built for everyday use — shopping, splitting bills, household budgeting, and more. FEATURES * History Tape — review your past calculations and reuse any answer with a single tap * Expression Input — type the whole equation, just like you'd write it on paper * Sales Tax — toggle tax-included/excluded with a single button; swipe to switch between multiple tax rates * Percentage Discounts — e.g. 100 - 30% = 70 * Precise Rounding Settings * Multiple Color Themes * Multiple Font Sizes and Typefaces * Arrow Keys — move the cursor left or right to edit any part of the expression * Share — send expressions and answers to other apps * iPad Support — including Slide Over and Split View on supported devices * Sound Effects To reuse or edit an equation from your history, swipe left on it (or touch and hold) to open the menu. We'd love to hear your feedback! This is the free version. A paid version is also available — it removes ads and offers four tax keys (the free version has two).

Ratings & Reviews

4.8

out of 5

1.5K 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!

We've refreshed the wording across all languages for a more natural feel. - Refined translations and wording in each language to feel more natural and easier to read - Added support for iOS 26 - Now requires iOS 17.6 or later - Improved overall stability Thank you for your continued support!

Version 6.7.0 May 3

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You

The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

Information

Seller: Tasuku Maeda
Size: 7.5 MB
Category: Finance
Compatibility: Requires iOS 17.6 or later.

iPhone
Requires iOS 17.6 or later.

iPad
Requires iPadOS 17.6 or later.

Apple Vision
Requires visionOS 1.3 or later.
Languages: English and 3 more

English, Japanese, Korean, Simplified Chinese
Age Rating: 4+

4+

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