Perform complex calculations involving units, physical constants, and symbolic expressions. Get instant results powered by libqalculate for all your mathematical needs.
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48+ similar apps compared and reviewed
Whether you want more options like GUTCalc Physics Unit Converter or a completely different take on the same concept, our curated list of 48+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Perform complex calculations involving units, physical constants, and symbolic expressions. Get instant results powered by libqalculate for all your mathematical needs.





This app offers a command-line interface for performing complex calculations, including chained operations, variable assignments, and advanced mathematical functions. It supports various number bases, constants, and provides a built-in help system for ease of use.






This scientific calculator offers advanced functions for academic, scientific, and engineering needs. It supports basic arithmetic, memory storage, statistical calculations, and various mathematical functions. The interface mimics a popular Casio model for ease of use.


This utility app offers secure voice recording with One-Time Programmable (OTP) technology for maximum privacy. It automatically overwrites old recordings to save space and has no limit on recording length, dependent only on device storage.






This scientific calculator simplifies complex calculations by allowing unit symbols directly within equations. It automatically converts results to your desired units and includes physical constants and element properties for faster, more accurate answers.


This utility app allows users to perform calculations and view the formulas used. It offers the ability to edit past calculations and share results via email or memos. An optional purchase can remove advertisements.




Identify apple tree diseases quickly and accurately using just a picture of a leaf. This AI-powered app provides diagnoses and recommends treatments to help farmers protect their crops and increase yields.