Use Kalker as a calculator with custom variables, functions, differentiation and integration on desktop, mobile or web.
Omni Calculator vs CEmu
How do Omni Calculator and CEmu compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Omni Calculator | CEmu |
|---|---|---|
| What it is | Omni Calculator provides hundreds of custom-built online calculators for everyday problems in finance, business, health, math, statistics and construction. | CEmu emulates TI-84 Plus CE and TI-83 calculator models with functionality for developers, according to its repository page. |
| Website | ||
| Type | Website | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Linux, macOS, Windows |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Omni Calculator and CEmu.
ticalc.org archives user-contributed files for TI graphing calculator models, with sections for programs and hardware.
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microMathematics Plus is a visual calculator with a worksheet layout, graphing and function plotting.
PlanetCalc catalogs online calculators for topics including dates, time, science, engineering and everyday conversions.
WolframAlpha provides math answers and calculators across algebra, calculus, geometry, number theory and other topics.






