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About CalcKit: All-In-One Calculator
CalcKit: All-In-One Calculator is a productivity app developed by CalcKit.io.
Download Statistics
CalcKit: All-In-One Calculator has been downloaded 1.2 million times. In the last 30 days, the app was downloaded 2 thousand times.
User Ratings
CalcKit: All-In-One Calculator is rated 4.75 out of 5 stars. The rating is based on 12 thousand ratings.
App Information
CalcKit: All-In-One Calculator is FREE to download. The APK download size is 12.56 MB. The latest version available is 8.1.0. The last update was on April 7, 2026.
Technical Requirements
CalcKit: All-In-One Calculator requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2015.
Description
Solve complex calculations instantly with 150+ professional calculators and the only custom calculator builder on Google Play. Whether you're a student tackling algebra problems, an engineer designing projects, or a contractor calculating materials, CalcKit delivers 99.9% accuracy for every calculation task.
Create Your Own Calculators - No Other App Does This
Build unlimited custom calculators tailored to your specific needs. Duplicate and modify any built-in calculator, or create entirely new ones from scratch. Perfect for construction professionals, engineers, and students who need specialized calculation tools that don't exist anywhere else.
Professional Calculators for Every Industry
Construction & Engineering: Feet and inches calculator, material estimation tools, and measurement converters that save hours on job sites.
Finance & Business: Mortgage payment calculator, tip calculator, margin calculator, and advanced percentage calculator for accurate business decisions.
Health & Science: BMI calculator, scientific calculator with graphing, fraction calculator with step-by-step solutions, and advanced algebra calculator for complex equations.
Academic Excellence: Pythagorean theorem solver, triangle calculator, and comprehensive math tools that help students master difficult concepts.
Advanced Features That Set Us Apart
• Scientific calculator with editable input, calculation history, and memory functions • Currency converter with 180 currencies available offline • Instant results as you type for maximum efficiency • Floating calculator for multitasking • Smart search to quickly find any calculator • Copy & paste support for seamless workflow
150+ Calculators Across All Categories
Access specialized tools for Algebra, Geometry, Electronics, Finance, Health, and Unit Conversions. From basic percentage calculations to advanced engineering formulas, every calculator delivers professional-grade accuracy.
Download CalcKit free and discover why professionals choose our calculator over basic alternatives. Join hundreds of thousands of users who've made CalcKit their go-to calculation companion for work, school, and everyday problem-solving.
Recent changes: CalcKit 8.1
- Added Korean, Arabic, and Indonesian languages. - All supported languages are now fully translated. - The app now opens to the Calculator directly on launch for a smoother experience. - Back button exits the app when the Calculator is the launch screen. - Fixed premium status not being recognized immediately after installing on a new device.
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Comments on CalcKit: All-In-One Calculator for Android
★★★★★Richard Raimondo· Apr 20, 2026
Very useful app. Lot of conversion and computation of areas, time, etc
★★★★★kokliang lee· Apr 28, 2025
I love the custom tool feature very much and have used it to build several routine calculations. The currency converter is also very useful, and it seems to be able to keep up with recent exchange rates. 👍
★★★★★Ron de Leeuw· Apr 2, 2026
Absolutely fantastic all-in-one converter and calculator for both general and scientific use. Impressively complete.
★★★★★Mark Bateman· Jan 8, 2024
Saved me many hours. I used it to make custom and repeated long calculations. It uses a modular drag and drop approach. Variables are stacked top down like a list. Read on for Wish list. In my setup, I have over 100 things. Wish I didn't have to drag everything from bottom up. (numbered lines :) Wish there was a text variable. . Wish I could save and reload work. Wish the shared text output retained the formatting that looked pretty in the program. Grouped Modules that can be called?
★★★★★Shawn McGovern· Sep 17, 2023
I use this app mostly for conversions, and for that it is excellent.
★☆☆☆☆Denmark Ca· Oct 31, 2023
What's with the bug lately? I cannot input two-digit numbers? Tried clearing cache, clearing data, even reinstalling doesn't work.
★☆☆☆☆Rich Fisher· Aug 23, 2024
They subscribed be amd no place to cancel...this is scam and fraud!!!
★☆☆☆☆Bruce Sedlacek· Apr 26, 2025
Apps that INTERRUPT ME to beg for ratings get 1 star!
★☆☆☆☆Angel Devil· Sep 19, 2023
Tracking app. I'm lazy to fill in with the details and there's no option to share images.
Google Play Rankings for CalcKit: All-In-One Calculator
This app is not ranked
Technologies used by CalcKit: All-In-One Calculator
CalcKit: All-In-One Calculator is requesting 14 permissions and is using 25 libraries.
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