Calculator is a productivity app developed by Appsys.
Download Statistics
Calculator has been downloaded 10 million times. In the last 30 days, the app was downloaded 4.7 thousand times.
User Ratings
Calculator is rated 4.20 out of 5 stars. The rating is based on 20 thousand ratings.
App Information
Calculator is FREE to download. The APK download size is 9.82 MB. The latest version available is 6.4.0. The last update was on August 4, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play September 2013.
Description
This is calculator app that allows you to display and modify formulas. It allows you to enter formulas while checking them, which prevents you from typing incorrectly or making calculation errors. It is also possible to reuse past formulas to change only certain values to calculate them. The cursor indicates on the display, and you can tap or press the arrow keys to quickly navigate to where you want to edit. It has a powerful, flexible and intuitive user interface with support for swiping to scroll through formulas and long-tap to copy and paste.
[ Features ] - Easy operation for editing formulas - Re-calculation by using history - Four arithmetic operations, root, percentages, time, tax and parentheses calculations - Memory, M+, M-, MR, MC - Scroll up/down lines - Cut, copy and paste - Expressions and answer history - Grouping separator and decimal point - Various settings (Long tap MENU key)
[ What do you use "Calculator" for ] - General calculator - Tax and VAT - Sales, profit and cost - Split a payments at restaurant - Long formulas calculation - Formula include parenthesis - Elapsed time, time addition and subtraction, production time, costing from time
[ Display ] Calculator indicates long expressions on the display. If you may mistake to input expressions, you can correct this expressions easily and quickly using by back space key, arrow keys and C(clear) key.
[ Re-play and history functions ] Calculator has "Re-play function". It indicates expressions that you inputted in the recently using by △(re-play)key. If you long-press re-play key, expressions history table is available.
[ Last answer and history functions ] Last answer is that indicates the last calculation result by using Ans key. If you long-press Ans key, a last answer history table is available.
[ Percent calculator ] If you would like to calculate “20% more $50”, you can input 50+20% and get a result.
[ Tax calculator ] This calculator can store tax rate in the setting. And you can get price including / excluding tax easily and quickly using by Tax+/Tax- keys.
[ Disclaimer ] Please note in advance that Appsys is not responsible for any damage or lost profits caused by the use of this software, or any claims from third parties.
Recent changes: - Updated to support the latest Android SDK. - Minor bug fixes and improvements.
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It is very friendly to use. This app has made my work so easy subject to calculations, saving my time.
★★★★☆Mej Mike· Feb 3, 2021
Wish it had a date calculation feature. For example, 3 Feb 2021 plus 180 days equals ?(what date); e.g., 3 Feb 2021 minus 90 days equals ?(what date); etc.
★★★★★Ali Shah· Apr 26, 2020
Every time he was in the importance to hear that before you get home unless the time
★☆☆☆☆Mack Abston II· Oct 30, 2020
A calculator app beep boop. You get it, my intro is as useless as you reading a review for a calculator app. Look elsewhere
Google Play Rankings for Calculator
This app is not ranked
Technologies used by Calculator
13 permissions·22 libraries
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