All-In-One Calculator is a productivity app developed by allinonecalculator.com.
Download Statistics
All-In-One Calculator has been downloaded 20 million times. In the last 30 days, the app was downloaded 130 thousand times.
User Ratings
All-In-One Calculator is rated 4.48 out of 5 stars. The rating is based on 160 thousand ratings.
App Information
All-In-One Calculator is FREE to download. The APK download size is 39.36 MB. The latest version available is 3.4.0. The last update was on August 11, 2026.
Technical Requirements
All-In-One Calculator requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2016.
Description
All-In-One Calculator combines a clean scientific calculator with 50+ calculators and unit converters for everyday use. Get more from your calculator — for FREE!
🏆 Trusted by over 10 MILLION users worldwide!
Scientific calculator • Trigonometry, logarithms, exponents • Graphing calculator: plot functions • Complex number support (√-1 → i) • Fraction results (0.3333 → 1/3) • Memory buttons: MC, M+, M-, MR • Calculator history with notes
Currency converter • 160+ currencies, live exchange rates • Convert multiple currencies at once • Works 100% offline
Unit converter • Length, weight, volume, temperature • Area, speed, pressure, power, energy • Digital storage, cooking, shoe size • Regional, historic & scientific units • Combined units (ft + in, L + mL)
Math calculators • Percentage calculator & discount • Average & proportion calculator • Equation solver: linear, quadratic, etc. • Area & volume of shapes and bodies • Step-by-step solutions
Finance calculators • Tip calculator & sales tax calculator • Loan & interest calculator • Unit price comparison
Date & health • Age calculator & date calculator • Time between two dates • BMI, body fat & calorie calculator
Extra features • Cloud sync across your devices • Calculator widget for your home screen • Simple, classic & modern layouts • AMOLED dark theme to save battery
👋 A note from the developer
Hi, I'm Andrei, the developer behind this app. My goal since 2016 has been to create the most comprehensive, clean and easy-to-use calculator on the market, continuously improving it based on your feedback.
Try it out and let me know what you think!
Recent changes: • Fixed the slight input lag on some devices • Bug fixes and other improvements
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it's a good calculator with many abilities, my only complaint is that there isn't any drawing abilities (despite the drawing materials on the icon) It's still good and smooth and the ads aren't bad
★★★★★Ray Hoertz· Aug 13, 2026
I've tried literally every calculator from the top 50 available on the Google Play Store, and although there are a couple others that I keep installed on my devices (for just in case, rare use cases), this is the only one I ever actually need to use! This should be the perfect all-in-one app for pretty much everyone... especially because of the easy access to quick conversion and everyday life tools. I have Google Play Pass, but even if I didn't, I would gladly recommend paying to support this.
★☆☆☆☆x.ArkaMrijest.x· Aug 13, 2026
I liked the app the first time that I downloaded and did not have ads last year (2025) and not required to pay. Now it has ads and gets on the way of the app, and you have to pay extra money for have it removed ads subscription and don't like that they have that now.
★☆☆☆☆Vish· Aug 5, 2026
Nice ALL in ONE calculator with 5 star. EDIT: This app has been my favorite for a decade, but no more due to introduction of full screen ads. A calculator is used for quick calculation when really needed, and need to wait for full screen ad to go away simply void the sole purpose "quick calculation"
Google Play Rankings for All-In-One Calculator
This app is not ranked
Technologies used by All-In-One Calculator
All-In-One Calculator is requesting 16 permissions and is using 23 libraries.
Show details
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
