Calculator Plus with History

8.2.1

Digitalchemy, LLC

4.88

865,406 reviews

50,000,000+
Downloads

Free

All-in-one Calculator - advanced basic calculator with math, finance, converter.

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About Calculator Plus with History

Calculator Plus with History is a tools app developed by Digitalchemy, LLC.

How many times has Calculator Plus with History been downloaded?

Calculator Plus with History has been downloaded 66 million times. In the last 30 days, the app was downloaded 120 thousand times.

What is the rating of Calculator Plus with History?

Calculator Plus with History is rated 4.88 out of 5 stars, based on 870 thousand ratings.

Is Calculator Plus with History free?

Calculator Plus with History is free to download. The APK download size is 10.96 MB. The latest version available is 8.2.1. The last update was on June 3, 2026.

What are the requirements for Calculator Plus with History?

Calculator Plus with History requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2012.

Description

All-in-one calculator app for Android. It combines a basic calculator and a scientific one, date and percentage calculator, financial and tax calculator, currency and unit converter in one easy-to-use app. Stop switching between multiple calculator apps — Calculator Plus helps you calculate faster and more accurately.

All-in-one calculator app is designed for:
✔ Basic math and daily calculations
✔ Scientific calculations and algebra
✔ Calculating discounts and percentages while shopping
✔ Budgeting, bills, tax, and expense tracking
✔ Unit and currency conversion
✔ Financial and business tracking
✔ School homework and study
✔ Multi-step equations with history
✔ Date, age and days calculations

What are Core Functions?

Scientific Calculator for Android
Solve advanced math problems with a scientific calculator designed for speed and clarity.
✔ Parentheses and multi-step equations
✔ Logarithms and exponential calculations
✔ Trigonometric functions: sin, cos, tan
✔ Algebra and scientific formulas
✔ Memory functions and calculation history

Perfect for students, engineers, professionals, and anyone who needs more than a basic calculator.

Smart Financial Calculator for Everyday Use
Use Calculator Plus for:
✔ Bills and personal expenses
✔ Shopping totals and discounts
✔ Budget planning
✔ Restaurant tips
✔ Household math

The lightweight interface with big buttons is optimized for fast input, quick results, and comfortable reading on phones and tablets.

Percentage and Tax Calculator
Whether you’re asking “How much is 20% off?” or “What tip should I leave?”, Calculator Plus delivers accurate answers.
Calculate sales discounts, tax-inclusive prices, tips and gratuities, percentage increases or decreases, profit margins, and markups.

Currency and Unit Converter
Convert currencies and measurement units without leaving the app. Compare prices while travelling and quickly switch between common units for work, school, shopping, or everyday tasks.

Calculation History and Memory
Save and review previous calculations to double-check totals, track expenses, compare numbers, continue calculations later, and avoid manual errors. The built-in history and memory tools make the app useful for long calculations and financial tracking.

Multi-Window Mode
Open multiple calculator windows at the same time to compare totals, run separate calculations, or manage budgets more efficiently. Useful for expense tracking, business calculations, shopping comparisons, and multi-step budgeting.

Calculator Widget
Add the calculator widget to your home screen for instant access and quick calculations without opening the full app.

Notes and Saved Calculations
Attach notes to saved calculations to organize expenses, transactions, tax records, budget plans, and currency conversions. Ideal for personal finance and small business use.

Date and Days Calculator
“How many days until my trip?”
Use a built-in days calculator to count days between dates, calculate age, track deadlines, plan vacations, and manage important events.

Who Is Calculator Plus Designed For?
✔ Students, schoolchildren
✔ Professionals, engineers
✔ Business owners
✔ Travellers and shoppers
✔ Anyone managing budgeting, household expenses, or personal finance

Why Choose Calculator Plus?
✔ Scientific calculator and basic calculator app — all-in-one
✔ Fast, and easy to use
✔ Easy percentage, tax, and discount calculations
✔ Currency and unit converter
✔ Calculation history with notes
✔ Multi-window support for advanced workflows
✔ Home screen widget for quick access
✔ Clean interface optimized for Android phones and tablets

Whether you need a reliable calculator for budgeting, taxes, shopping, school, business, or everyday math, Calculator Plus gives you all the most accurate tools.

Recent changes:
- Fixed minor issues reported by users
- Please send us your feedback!

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More data about Calculator Plus with History

Price	Free to download
Total downloads	66 million
Recent downloads	120 thousand
Rating	4.88 based on 870 thousand ratings
Ranking	Not ranked
Version	8.2.1
APK size	11.0 MB
Number of libraries	31
Designed for Android	8.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

Get a detailed PDF report for Calculator Plus with History with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

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Alternative downloads for the Calculator Plus with History app

Calculator Plus with History compared with similar apps

Common keywords of similar apps

Shopping Business Multi Days Budgeting Tracking Expenses Date Designed Discounts School Step Memory Everyday Personal Totals Compare Widget Notes Multiple Algebra Bills Expense Equations Age Engineers Budget Tips Calculator Calculations App History Scientific Tax Basic Math Currency Converter Percentage Financial Unit Advanced Finance Easy Calculate Functions Calculation Quick Students Professionals

Keywords missing from this app

Simple Loan Perfect Daily Accurate Emi Time Fast Convert Features Gst Solve Tip Currencies Solver Discount Smart Ai Complex Tools Tool Conversion Perform Length Area Volume User Weight

Google Play Rating history and histogram

Downloads over time

Calculator Plus with History has been downloaded 66 million times. Over the past 30 days, it averaged 4.1 thousand downloads per day.

Changelog of Calculator Plus with History

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Developer information for Digitalchemy, LLC

Digitalchemy, LLC

CalculatorPlus@digitalchemy.us

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Comments on Calculator Plus with History for Android

★★★★☆ Collin Rud · Jun 7, 2026

Its one of the few calculator apps that don't spam you with all the ads. Its does what It's supposed to.

★★★★★ john shea · May 29, 2026

A great calculator it does its job it does a great job is easy to use, and it does have large key fonts would recommend 😀

★★★★★ David Schaefer · Jun 15, 2026

A great basic calculator with memory. For my needs, this app is great. Contains features I wanted, easy to use, very easy to see. I deleted the factory calculator app's on six different devices and installed this app in their place.

★★☆☆☆ Child of the King · Jun 24, 2026

Evil ads - I don't mind ads but these lie

★☆☆☆☆ Ruben Neris · Jun 22, 2026

I got confused because I really thought that this calculator was a scientific calculator with more functions. This is just a basic calculator. I paid $11.99 for this simple app calculator. Now I realize that I should not have paid that much money for this app calculator. I made a big mistake purchasing this basic app calculator.

★★☆☆☆ eaglegrad 16 · May 29, 2026

No longer calculating percentages correctly. Any time I key in a price plus percentage off, i.e. 20%, it shows me '20% is what of (cost). I need ACTUAL percent off

Google Play Rankings for Calculator Plus with History

This app is not ranked

Technologies used by Calculator Plus with History

Calculator Plus with History is requesting 14 permissions and is using 31 libraries.
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