10+ similar apps compared and reviewed
Whether you want more options like XLII or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
This educational calculator promotes the use of Base Twelve (duodecimal) in math and science. It offers standard mathematical functions in both duodecimal and decimal modes, with automatic conversion between them. It utilizes Reverse Polish Notation (RPN) for calculations.
Easily convert between standard numbers and Roman numerals. This utility also includes key historical dates from Ancient Rome.
Easily convert numbers between Arabic and Korean numeral systems. Hear conversions spoken aloud with a visual guide and copy results for use elsewhere. Access past conversions through search history.
This utility app offers a powerful calculator and a comprehensive unit and currency converter. Customize your display by selecting specific units and categories, and perform conversions instantly with its clean interface. It supports over 500 units across 29 categories, including 161 currencies.
This app provides a simple notepad for creating and editing text notes. It allows for easy navigation between pages, character counting, and copying/pasting content. Additional features include table of contents creation, email and print options, and dynamic text sizing.
