Compatible with iOS 8.0 - 12.1.2Display your badges in a variety of bases, notations, and numeral systems!Conversion types include Unary, Binary, Octal, Decimal, Hexadecimal, Roman Numerals, Prime Factorization, Scientific Notation, Engineering Notation, and Binary Engineering Notation.Choose from various display formats for each conversion type, or create your own custom format.Use a single conversion type, or challenge yourself by randomizing them!Configure options from Settings.Source code available on Github