Apps similar to EBTCalc include Fossify Calculator, which is free and open source. Other options are OpenCalc, CalcYou, Calculator You and Numi. There's no shortage of Calculators like EBTCalc, with more than 50 alternatives for Android, Windows, the web, iPad and iPhone.
As a kid, I loved playing with a calculator. Whether a calculator watch or a TI-89, it offered an intoxicating command over impossibly large numbers and could be hacked to share messages with friends. Somewhere along the way, the calculator became another boring tool.
United States
NumWorks designed an intuitive and evolutive graphing calculator to make learning maths easier.
France
EU
Omni Calculator is a web/mobile calculator that solves concrete problems such as mortgage payment, gross margin, body mass index, break-even point, etc. It's very user-friendly, flexible and usable on web, mobile and as an embeddable web widget.
PolandEU
The Unsure Calculator is an online tool that lets you calculate with numbers you’re not sure about.
CzechiaEU
Calculator with percentages, powers and functions. History with comments that is synced across all your devices. Cursor for editing anywhere. Simple interface with dark and light themes.
A Simple but elegant Calculator app made with Flutter using Google's Material Design with Currency (Exchange Rate) and Unit Converter.
With MyScript Calculator, perform mathematical operations naturally using your handwriting.
FranceEU
handyCalc is a powerful calculator with automatic suggestion and solving which makes it easier to learn and use.
Calculator-inator is a Calculator & Converter for Android inspired from Google Calculator
A simple calculator and unit converter app with Material Design 3 inspired by Windows Calculator.
A kickass, open-source calculator that lets you do calculations and unit conversions naturally, with features like:
