381 Like Wolfram Alpha Good alternative? YES NO Wolfram Alpha is a "Computational Knowledge Engine" - different from a search engine, it answers factual queries directly by computing the answer from... Freemium Web Android iPhone Windows Phone iPad Kindle Fire Built-in search engine Add a feature
33 Like Calculator Good alternative? YES NO Calculator provides simple and advanced mathematical functions in a beautifully designed app. Free Web Android Android Tablet Android Wear No features added Add a feature
30 Like RealCalc Scientific Calculator Alternative? YES NO RealCalc Scientific Calculator Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing. Looking for... Freemium Android No features added Add a feature
22 Like handyCalc Good alternative? YES NO handyCalc is a powerful calculator with automatic suggestion and solving which makes it easier to learn and use. With almost all the features you can imagine on a... Free Android No features added Add a feature
8 Like HEXelon MAX Good alternative? YES NO HEXelon MAX is a science calculator. It solves math expressions like: Sin(Pi)-Root(-8;3)+3. Exchange rates table and currency converter are update from Internet by one... Free Windows No features added Add a feature
1 Like ThinkCalculator Good alternative? YES NO Think calculator for Finance, Math, Geometry, Converter, Physic & Chemistry, Webtoolsm Date and time and more Free Web No features added Add a feature
1 Like UseTool Good alternative? YES NO UseTool combines converter and calculator in one app and lets you customize the interface by your own taste. We tried to pick for you the most frequently converted... Free Android No features added Add a feature
4 Like GNU Units Good alternative? YES NO The Units program converts quantities expressed in various scales to their equivalents in other scales. The units program can handle multiplicative scale changes as well... Free Open Source Linux No features added Add a feature
2 Like eCalc Scientific Calculator Alternative? YES NO An easy to use scientific calculator with many advanced features to help you solve algebra, trigonometry, and engineering math problems. The calculator comes with six... Commercial Mac Windows No features added Add a feature
2 Like Calculate Good alternative? YES NO A math expression calculator with persistent memory for variables and functions. Any JavaScript expression can be evaluated. - Click the C button to clear the output... Free Mac No features added Add a feature
3 Like Moffsoft FreeCalc Good alternative? YES NO Moffsoft FreeCalc is the ideal replacement for your standard Windows calculator - with adjustable size, visible memory value and digit groupings, this free calculator... Freemium Windows No features added Add a feature
1 Like Insect Good alternative? YES NO High precision scientific calculator with full support for physical units (web and terminal versions). Free Open Source Mac Windows Linux Web Self-Hosted Console-based Add a feature
1 Like errProof Good alternative? YES NO The website has a lot of useful and unique tools. Free Web No features added Add a feature
1 Like lwty.org Good alternative? YES NO worksheets or practice exercises, calculators & answer sheets to engage the grade school students to learn, practice, test & verify the answers themselves to... Free Personal Web No features added Add a feature
1 Like Oficalc Good alternative? YES NO Complete calculus tools, easy to use and full of functions. Oficalc is, basically, a scientific calculator that may help you with mathematical calculus and that... Free Windows Multiple languages Add a feature
