Calculator Plus with History v8.1.7

Digitalchemy, LLC

Contains ads • In-app purchases

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About this app

Calculator Plus with History solves the problem of needing a reliable and feature-rich calculator app with a simple and intuitive interface, benefiting students, professionals, and anyone requiring quick calculations on the go. Compared to other tools in the category, it stands out with its high user rating and large download base, indicating a well-trusted and widely used application. However, its lack of advanced scientific calculator features might make it fall short for some power users. The app's strength lies in its simplicity and ease of use, making it accessible to a broad audience.

Pros

With over 50 million downloads and a 4.9-star rating, Calculator Plus with History boasts an exceptional level of social proof and user satisfaction, indicating a well-designed and reliable app.
The app's minimal permission requirement of zero permissions is a significant advantage, ensuring users' data privacy and security are not compromised for the app's basic functionality.
The developer, Digitalchemy, LLC, has a reputation for maintaining and updating the app regularly, as seen with the latest version 8.1.7, which suggests a commitment to improving and supporting the application.
The inclusion of a history feature and notes for simple calculations enhances the app's usability, making it more than just a basic calculator and providing value to users who need to keep track of their calculations.
The option for in-app purchases to remove ads or acquire additional features offers users flexibility in customizing their experience according to their preferences and needs.

Cons

The presence of ads in the free version might be intrusive for some users, potentially disrupting the calculation process and affecting the overall user experience.
Although the app is highly rated, some users might find the lack of advanced mathematical functions, such as those found in scientific calculators, to be a limitation for more complex calculations.
The monetization model, which includes in-app purchases ranging from $0.69 to $11.99 per item, might be seen as aggressive by some users, especially if they feel pressured to purchase additional features to fully utilize the app.
The app's requirement of Android 6.0 or higher might exclude some older devices, limiting its accessibility to users with older hardware.

Best for: The ideal user for Calculator Plus with History is likely an individual who frequently needs to perform basic to intermediate mathematical calculations, such as students, accountants, or DIY enthusiasts, and values simplicity, ease of use, and the ability to track calculation history, without requiring advanced scientific calculator functions.

Developer Description

Use the calculator with basic functions, history, notes for simple calculations!

Calculator Plus is a perfect calculator for Android. Easy to use and beautifully designed calculator app with big buttons provides you with essential functionality.

A free simple calculator for your everyday purposes. Whether you need to calculate tips, discounts, or ratios quickly and easily, Calculator Plus is the best free calculator app for you. With its smart and user-friendly interface, our math calculator is the best tool for everyday use.

Key features:

BASIC FUNCTIONS. Add, subtract, divide and multiply for everyday calculations.

BIG DISPLAY and BIG BUTTONS. See all features at the first glance. Never miss a button.

Calculator with HISTORY. View the history of calculations and check for mistakes.

Calculator with MEMORY. Store results of the previous calculations and access them anytime.

PERCENTAGE calculator. Calculate tips, discounts and ratios quickly and easily with the percentage calculator.

THEMES. Change the design with the visual theme you like.

MULTI-WINDOW. Work twice as fast with multiple copies of the app on one device.

Use free version:

- As a simple basic calculator to calculate your daily expenses and bills.
- As a tip calculator to calculate tips and discounts quickly.
- As a calculator with history to check calculations for mistakes and verify the results.
- When shopping to calculate the total sum easily.
- To maximize productivity with memory buttons and save your time.

Additional Pro features:

Calculator WIDGET. The widget is a convenient way to perform quick calculations right from your home screen. Add the calculator widget to your home screen for instant access to the calculator app.

GRAND TOTAL - Sum up all calculations with the Grand Total feature. Get the final amount in one click with the advanced calculator.

TAX CALCULATION - Calculate taxes and percents easily. Use the TAX feature to calculate prices with and without taxes.

USE NOTES

Add NOTATIONS to the history section to indicate and find calculations easier.

Calculator Plus is the best calculator app for Android that comes with a user-friendly interface and practical functions for quick calculation.

Whether you need a basic calculator, calculator with history, calculator widget, all in one calculator or an advanced calculator, Calculator Plus has got you covered. Get your hands on the best free calculator app and start calculating math problems! Our calculator app goes beyond basic arithmetic, offering solutions to math problems with ease.

Privacy

Given that Calculator Plus with History requires zero permissions, the risk of data collection for malicious purposes is significantly minimized. However, users should still be cautious when making in-app purchases and ensure they are using a secure payment method. It's also advisable to review the developer's privacy policy, available on their website, to understand how any collected data might be used.

Tips

For first-time users, setting up the app is straightforward, but exploring the history and notes features can enhance the calculation experience. To optimize performance, closing unnecessary apps can help, especially on lower-end devices. Additionally, users can take advantage of the app's offline capability to perform calculations anywhere, without needing an internet connection.

What's New

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

In-app purchases

$0.69 - $11.99 per item

Version Information

Version: 8.1.7
Downloads: 50M+
Updated on: Jan 14, 2026
Released: Sep 29, 2012
Requires: Android 6.0

Statistics

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Calculator Plus with History users say on Google Play

★★★★★

Red Leaf

very nice app but not show 1/2+1/2= 1 make it improve

★★★★

Roni Sardar

nice

★★★

Mohd Quasim Ansari

nice

★★

Burton Strauss

No parenthesis. Evaluation doesn't follow standard priorities. Can't paste into unit conversions.

★

Dennis MacDonald

I use this calculator app for several years and it was great. recent updates brought some very serious unwanted pop-up ads in the middle of calculations. I deleted it and went and found another one. too bad