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Last updated on: 2026-05-30
Android Apps > Tools > One Scientific Calculator
One Scientific Calculator icon

One Scientific Calculator

3.0.22
Piersof Apps
4.36
4,200 reviews
100,000+
Downloads
Free

Calculator, Graphing calculator, Converter and Matrix calculator: all in one app

Not recently updated — last update was on 2018-07-08. This app may no longer be actively maintained.
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About One Scientific Calculator

One Scientific Calculator is a tools app developed by Piersof Apps.

How many times has One Scientific Calculator been downloaded?

One Scientific Calculator has been downloaded 150 thousand times. In the last 30 days, the app was downloaded 40 times.

What is the rating of One Scientific Calculator?

One Scientific Calculator is rated 4.36 out of 5 stars, based on 4.2 thousand ratings.

Is One Scientific Calculator free?

One Scientific Calculator is free to download. The APK download size is 2.61 MB. The latest version available is 3.0.22. The last update was on July 8, 2018.

What are the requirements for One Scientific Calculator?

One Scientific Calculator requires Android 4.0.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play April 2014.

Description
One Calculator key features:
Show more

More data about One Scientific Calculator

Price Free to download
Total downloads 150 thousand
Recent downloads 40
Rating 4.36 based on 4.2 thousand ratings
Ranking Not ranked
Version 3.0.22
APK size 2.61 MB
Number of libraries 10
Designed for Android 4.0.3+
Suitable for Everyone
Ads NO ads

App Performance Report

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One Scientific Calculator compared with similar apps

Common keywords of similar apps

Calculus Conversion Calculator Converter Matrix Scientific Graphing Rpn Unit Complex Calculations Notation Support

Keywords missing from this app

Functions Calculation Features Advanced Includes Operations Equations App Number Display Mode Math Distribution History Fractions Decimal Binary Equation Conversions Basic Solver Constants Precision Statistics Octal Formulas Section Modes Algebraic Numbers Linear Arithmetic Recent Standard Fraction Hexadecimal Real Realcalc Mathematical

Google Play Rating history and histogram

2.5K
1.2K
270
110
160

Downloads over time

One Scientific Calculator has been downloaded 150 thousand times. Over the past 30 days, it has been downloaded 40 times.

Changelog of One Scientific Calculator

Show changelog

Developer information for Piersof Apps

Piersof Apps

soffritti.pierfrancesco@gmail.com

Website

N/A

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Comments on One Scientific Calculator for Android

★★★★☆ Robby Bennett · Dec 8, 2022
Best history features in a calculator. One feature that would complete it would be an option for comma separators instead of space separators for the thousands place. An awesome paid feature would be the ability to create custom themes. Also, it would be nice if the user could move or hide certain buttons. No auto dark mode. White flash on open.
★★★★★ Duncan Kimpton · Mar 15, 2018
I've tried lots of calculators but they all stock in some way. This one however is great, and free isn't a price I can assure with. Recently this has begun to bug me, every time I clear the screen there is a notification at the bottom that obscures the bottom row of buttons. The notification is slow to disappear meaning I have to pause and wait for it to clear. Frustrating, and needless. Just leave a little more space at the bottom for the notification and there would be no issue. Grrr. I reduced my rating for this.
★★★★☆ Brashka “B” · Sep 28, 2022
Very good and responsive. Lacking some functions in the advanced calculator (e, arcus trig functions) Although the graphed is a little clumsy. Add a complex graphed too?
★☆☆☆☆ Robby Bennett · Jun 3, 2024
No auto dark mode. White flash on open.

Google Play Rankings for One Scientific Calculator

This app is not ranked

Technologies used by One Scientific Calculator

One Scientific Calculator is requesting 8 permissions and is using 12 libraries.
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