Calculators & Converters
The Calculator category contains numerous unit converters, number and data crunching programs.
MathPapa is a Math Solver app that provides various tools and resources to help students and learners with their math problems. It is particularly helpful for students learning algebra concepts. MathPapa is available online and can be downloaded as an app on iOS and Android devices to demonstrate algebra solutions step-by-step.
Devices: Android, iPhone, iPad
The Percentage Calculator app makes calculating percentages easy and quick. The app covers fourteen different calculations and scenarios involving percentages. The Percentage Calculator app is free on iOS and Android devices, supported by ads, and some of its features are disabled. You can subscribe to the app for a low monthly rate or purchase a lifetime license to remove the ads and fully unlock the app's percentage calculators.
Devices: Android, iPhone, iPad
ClevCalc is a calculator app that offers numerous calculator functions for every user. With only one application, this calculator enables you to quickly manage all of the computations required for daily living.
Devices: Android, iPhone, iPad
MDCalc is a highly-rated resource for practicing physicians to learn and apply evidence-based medicine. The apps offer content written by physicians and other experts that helps providers learn and apply more than 350 decision tools in the context of specific patient care scenarios. MDCalc decision tools span more than 150 disease states across 35 specialty areas.
Devices: Android, iPhone, iPad
TrigCalc is an interactive programme that can be accessed via the app store or website. It consists of a variety of mathematical calculators which can help users solve unknown variables such as angles, areas, and lengths of triangles, and manipulate data for calculations relating to the field of trigonometry and other associated areas of geometry. Further to this, once a calculation has been solved, step by step instructions are provided to scaffold the learning and explains clearly how to achieve each solution, making this both a perfect learning tool for students, and modelling tool for teachers. The clear design, ease of navigation and expertly explained concepts makes TrigCalc useful for student progression, optimising challenge, and for gaining mastery within the area of geometry. The website is free to use and can be accessed anywhere.
Devices: Android, iPhone, iPad
MyScript Calculator is the world’s best handwriting calculator app that has the ability to solve questions using basic and complex formulas. MyScript Calculator is a great application that you can use to carry out calculations fast. It is easy to use and has the ability to do most of the common operations covered in high school and college mathematics courses. MyScript Calculator is available to download on iOS and Android devices.
Devices: Android, iPhone, iPad
Symbolab Calculator is a highly sophisticated math calculator that can solve complex problems. It covers advanced mathematics including algebra, calculus, trigonometry, statistics, vectors, and functions and graphing. The app provides the answer to any problem with step by step illustration of each solution. Symbolab Calculator is available for free to download on iPhone, iPad, iPod touch and Android devices.
Devices: Android, iPhone, iPad
Photomath is a study tool that allows the user to take a picture of that problem. The app will scan it, and the problem then gets put into the app's algorithm, which provides step-by-step instructions on how to solve it. Photomath is free to download for iOS and Android devices.
Devices: Android, iPhone, iPad
Google Calculator is the official calculator app from Google that comes installed as standard on almost every Android device. The calculator includes all the features you'd expect, including basic calculation tools and also some advanced features (sine, cosine, tangents, equations, etc.). Google Calculator app has now surpassed the 1 billion download milestone over on the Play Store. Google Calculator is available for free to download on Android devices.
Devices: Android
Geometry Solver app lets users enter the properties of a flat or volumetric shape to calculate the unknown values. It also has reference information linked to each shape, including correct terms and formulae. At the time of this review, the app covers 84 shapes and 199 formulae. Geometry Solver is an iOS-only app that works equally well on iPhones and iPads. You can download the app for free, but it will have limited content and include advertisements. A reasonable, one-off in-app purchase buys the Pro version—unlocking the app fully and removing the ads. This review of Geometry Solver is based upon the Pro version.
Devices: iPhone, iPad
Design and construct any electrical circuit with ease using the Circuit Calculator app. Once built the circuit can then be examined to display all current and voltages readings as well as the power of each component. Every individual circuit can be saved, to view or edit later, and shared between devices. Students studying A-level Physics or Electronics will find this is a handy companion to quickly check their understanding of current electricity for both AC and DC circuits.
Devices: iPhone, iPad