SciHex Calculator

June 5, 2022

New vertical zoom opens binary expansion view that also shows ASCII/UTF-8 characters. New decimal Engineering SI format recognizes swipe left or right to scale and switch units. New animated tutorials.

February 5, 2021

Write reviews and share SciHex with friends on Settings page.

January 7, 2021

Setting to use haptics is now restored properly on restart.

January 4, 2021

Updated copyright to 2021

December 11, 2020

A couple bug fixes.

November 15, 2020

System dark mode supported. Optional haptics. Extended bit manipulation functions. Constants now include infinity and the golden ratio Phi. New hexadecimal engineering mode display.

October 22, 2018

Updated for iOS 12. Dark mode has been enhanced. You can now delete toolbar items by dragging down.

August 2, 2018

Toolbar sockets can now hold function keys or memory values. Drag and drop either onto the toolbar, reassign at any time. New powerful bit manipulation functions (end to end bit reversal, endian byte swap). iPhone X specific support. Try the new round key look, or the square key look.

May 5, 2017

Decreased maximum decimal number length to 14 digits to allow better rounding.

July 11, 2016

This major upgrade features a new settings control that lets you have control over several options. An optional function toolbar you can customize. You can turn sounds off or on. You can choose a more modern look or the chicklet button look. You can choose to allow negative zero to mean something.