A colorful calculator with 3D buttons, LOTS of features, and fully customizable.
・Dual-line display - shows the input and result at the same time
・History tape - saves every calculation, time and date stamped
・Memory buttons - shows its value on the display
・Percentage and backspace button
・6 layouts (3 portrait, 3 landscape)
・10 color themes
・Multi-line input for really long equations
・Automatic scientific formatting
・Label any calculation in the history tape
・E-mail a calculation or the entire history tape
・iOS 9 Split View
・Swipe down to see the history tape
・Swipe left or right on the keypad to switch between basic and scientific keys
・Swipe left on the display to backspace
・Swipe right on the display to clear
・Tap & hold on the result to copy
・Tap & hold on the input to move the cursor, copy, paste, convert to E-notation
・Light Tape Background
・Show Layout Button
・Show Memory Buttons
・Backspace Button (Solid, Arrow)
・Replace ÷ Button With /
・Replace E Button With Hidden, EE, 00, or 000
・Show Thousands Separators
・Minimum Decimal Digits
・Maximum Decimal Digits
URL Scheme: calculatorhdprofree://
- Added the ability to show the Memory Buttons only on specific layouts. By default, the Memory Buttons are now hidden on the Tape layouts to allow the buttons to be bigger.
- Fixed issue with Insert Result At Cursor not working.
Ratings and Reviews
Very good app and easy to use.
It’s great for most math
Super useful and the layout it’s great. Works smooth and fast. A+ app
This is a great app. Big bright numbers, easy to use and appropriate functions for my needs. Sits on my I pad where I can refer to it quickly and easily. Love it.
- Cider Software LLC
- 79.6 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.
English, Dutch, French, German, Hebrew, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Spanish
- Age Rating
- Rated 4+
- © 2012-2018 Cider Software LLC
Up to six family members will be able to use this app with Family Sharing enabled.