One Calculator - scientific calculator
Calculator, Graphing calculator, Converter and Matrix calculator: all in one app
About One Calculator - scientific calculator
One Calculator key features:
● Scientific calculator, with calculation history and RPN mode
● Graphing calculator
● Unit converter
● Number base converter
● Matrix calculator
● Material Design and ease of use
One Calculator is suitable for solving easy common calculus and more complex mathematical calculations.
Detailed feature list:
● Basic Arithmetic
● Definite integrals
● Trigonometry (sin, cos, tan, arcsin, arccos, arctan)
● Complex numbers
● RPN calculations (Reverse Polish notation/postfix notation)
● Graphs for X,Y equations
● Measurement unit conversion
● Conversion between decimal, hexadecimal, octal and binary
● Matrix calculus
● Intreactive chronology of operations
● Specialized warning of errors
● Support for tablet and smartphone
● Themes
One Calculator - scientific calculator details
One Calculator - scientific calculator is a free Tools app for Android with 100,000+ installs on Google Play and a 4.6/5 average rating from 4,412 ratings. It was released on April 11, 2014 and last updated on July 9, 2018. It's developed by Pierfrancesco Soffritti. It requires Android 4.0.3 or later. The app offers in-app purchases.
- Category
- Tools
- Rating
- 4.6 / 5 (4,412 ratings)
- Installs
- 100,000+
- Price
- Free
- In-app purchases
- Yes
- Ads
- No ads
- Current version
- 3.0.22
- Size
- 2.6M
- Requires Android
- 4.0.3 and up
- Content rating
- PEGI 3
- Released
- April 11, 2014
- Last updated
- July 9, 2018
- Developer
- Pierfrancesco Soffritti
What’s new in One Calculator - scientific calculator
- Improved support for new versions of Android. - Fixed bug in the widget, for some pro users it wasn't unlocking properly. If the issue is not solved for you, send me an email please.
Version 3.0.22 · Updated July 9, 2018
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| App | Rating | Price | Installs | Last updated |
|---|---|---|---|---|
| One Calculator - scientific calculator | 4.6 / 5 | Free | 100,000+ | Jul 9, 2018 |
| RpnCalc - Rpn Calculator | 4.8 / 5 | Free | 100,000+ | – |
| Mobi Calculator | 4.7 / 5 | Free | 5,000,000+ | – |
| CalcTape Calculator with Tape | 4.8 / 5 | Free | 1,000,000+ | Sep 21, 2026 |
| RealCalc Scientific Calculator | 4.4 / 5 | Free | 10,000,000+ | Aug 22, 2025 |
| Class Calc Graphing & Statisti | 4.5 / 5 | Free | 10,000+ | – |
