Simple Calculator - SimpleCalc

2.0.3

Everyday Calculation Apps

4.48

71,943 reviews

5,000,000+
Downloads

Free

The classic desk calculator on your phone. Real Casio logic, Tax & Margin keys.

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Pros & Cons

Casio-style running total logic for fast, predictable results
Tax, VAT, and GST calculations built for retail under a familiar workflow
Profit margin planning with cost/sell price calculations
Grand Total feature to tally multiple results efficiently
Large 12-digit display enhances readability in financial tasks
Custom themes and optional haptic feedback improve usability

Limited to basic calculator functions (no advanced scientific modes)
Primarily tailored to business/retail use, which may be less appealing for non-financial tasks
Some competitors offer broader memory/history or more extensive pricing/discount tools

About Simple Calculator - SimpleCalc

Simple Calculator - SimpleCalc is a tools app developed by Everyday Calculation Apps.

Download Statistics

Simple Calculator - SimpleCalc has been downloaded 7.3 million times. In the last 30 days, the app was downloaded 23 thousand times.

User Ratings

Simple Calculator - SimpleCalc is rated 4.48 out of 5 stars. The rating is based on 72 thousand ratings.

App Information

Simple Calculator - SimpleCalc is FREE to download. The APK download size is 4.05 MB. The latest version available is 2.0.3. The last update was on January 10, 2026.

Technical Requirements

Simple Calculator - SimpleCalc requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play August 2017.

Description

The classic desk calculator experience, now on your phone.

Tired of complicated scientific calculators that use confusing order of operations? Simple Calculator - SimpleCalc brings you the reliable, "running total" Casio-style logic that business professionals and retail owners have trusted for decades.

Whether you are at the office, in a retail shop, or managing home finances, get fast and accurate results with the familiar 12-digit layout you know by heart.

✅ Ideal for Business and Retail
Streamline your daily bookkeeping with dedicated tools for professional results.

Tax Calculations: Dedicated TAX+ and TAX- buttons for instant GST, VAT, and sales tax computations.

Profit & Margin: Quickly calculate Cost, Sell Price, and Profit Margin to manage your retail markups on the fly.

Grand Total (GT): Easily tally multiple results with the iconic Grand Total feature.

✅ Classic Calculator Features
Real Running Total Logic: No complex PEMDAS formulas. It calculates as you type, just like a traditional pocket calculator.

Large 12-Digit Display: High-visibility screen designed for professional financial tasks.

Memory Keys: Includes standard M+, M-, and MR/MC functions for complex multi-step problems.

Percentage & Square Root: One-tap keys for quick discounts and basic math.

✅ Modern Comfort, Retro Feel
Custom Themes: Choose from classic gray, sleek dark mode, or vibrant vintage styles.

Haptic Feedback: Optional vibration on keypress to give you that tactile "physical button" confidence.

History Log: Swipe to review your recent calculations so you never lose track of your work.

Download the most reliable Casio-style calculator today and simplify your daily business math.

Recent changes:
bug-fixes and minor improvements

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More data about Simple Calculator - SimpleCalc

Price	Free to download
Total downloads	7.3 million
Recent downloads	23 thousand
Rating	4.48 based on 72 thousand ratings
Ranking	Not ranked
Version	2.0.3
APK size	4.05 MB
Number of libraries	15
Designed for Android	8.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Simple Calculator - SimpleCalc app

Simple Calculator - SimpleCalc compared with similar apps

Common keywords of similar apps

Classic Retail Casio Logic Keys Results Simplecalc Desk Phone Real Reliable Running Style Digit Daily Dedicated Professional Grand Complex Calculator Tax Total Margin Business Simple Calculations Profit Math Recent

Keywords missing from this app

Percentage Price Calculate App Gst Sales Discount Calculation Shopping Enter Easy History Interest Product Number Free Mode Find Vat Markup Cost Calculators Memory Citizen Quick Rate Add Features Time Smart Values Scientific Tape Unit Key Financial Loan Bmi Basic Converter

Google Play Rating history and histogram

Rating history

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53K

10K

3.5K

1.4K

Downloads over time

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Simple Calculator - SimpleCalc has been downloaded 7.3 million times. Over the past 30 days, it averaged 770 downloads per day.

Changelog of Simple Calculator - SimpleCalc

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Developer information for Everyday Calculation Apps

Everyday Calculation Apps

gtsrbo@gmail.com

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Comments on Simple Calculator - SimpleCalc for Android

★★★★★ Joel Tashinian · Nov 6, 2025

The main reason for the ***** review is that it supports a feature in which you can continuously hit = and it will keep running the same function again and again. On most calc apps I've tried, the developer forgot or didn't know to program this feature. Thanks symplectic!

★★★★★ Ruth Burdekin · Dec 11, 2025

This calculator very straightforward and easy to use. Comes handy as well. Ruth Burden 😅

★★★★★ Deja Jackson · Apr 24, 2026

This calculator is easy to use and fast. Little room for error. I use it frequently, and it has always been accurate.

★★★★★ Mary Gay · Jan 24, 2026

It has more than add subtract, it has History

★☆☆☆☆ Carol Lasson · Jul 1, 2025

I uninstalled this when porn/ sex toy ads started showing up on the ad bar at the top of the app interface. Not acceptable.

★☆☆☆☆ Who Me · Jun 30, 2026

Nuisance popups telling me that I just pasted to the calculator, and it stays in the way of the keypad.

★☆☆☆☆ matt morrow · Dec 26, 2025

Terrible layout too many ads. Just trying to do simple calculations

★★☆☆☆ Brian Beck · Jun 20, 2025

Has more adds than a Walmart ad paper. Uninstall

Google Play Rankings for Simple Calculator - SimpleCalc

This app is not ranked

Technologies used by Simple Calculator - SimpleCalc

10 permissions · 15 libraries

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