In this calculator app, you can perform basic and scientific calculations with customizable layouts and themes. Includes history tracking, label management, and accessibility options.
AppRecs review analysis
AppRecs rating 4.5. Trustworthiness 64 out of 100. Review manipulation risk 28 out of 100. Based on a review sample analyzed.
★★★★☆
4.5
AppRecs Rating
Ratings breakdown
5 star
88%
4 star
9%
3 star
2%
2 star
1%
1 star
1%
What to know
✓
Low review manipulation risk
28% review manipulation risk
✓
High user satisfaction
88% of sampled ratings are 5 stars
About Calculator HD Pro
A colorful calculator with big buttons, comprehensive features, and extensive customization. Used by millions. Completely ad-free.
SEE EVERY STEP
・Dual-line display - shows your input and result simultaneously
・Multi-line input for long equations
・Tap & hold to move the cursor or copy and paste where you want
SAVE YOUR WORK
・History saves every calculation with time and date
・Label important calculations for easy reference
・Email single calculations or complete history
・Swipe down to review previous work
CUSTOMIZE EVERYTHING
・6 layouts including extra-large button options
・10 color themes plus Dark Mode
・Adjustable font size and bold text
・Left-handed mode
・Show or hide features you don't need
SCIENTIFIC FUNCTIONS
・Full scientific calculator when needed
・Memory buttons with values displayed
・Percentage and backspace buttons
・Automatic scientific notation
・VoiceOver accessibility
OPTIONAL IN APP PURCHASES
・Today View Widget (iOS 17 and below)
・Multiple History Tapes
ADDITIONAL FEATURES
・Customizable button symbols and decimal settings
・Multiple backspace button styles
・iPad Split View and 3D Touch support
・Gesture controls for quick access
URL Scheme: calculatorhdpro://
SEE EVERY STEP
・Dual-line display - shows your input and result simultaneously
・Multi-line input for long equations
・Tap & hold to move the cursor or copy and paste where you want
SAVE YOUR WORK
・History saves every calculation with time and date
・Label important calculations for easy reference
・Email single calculations or complete history
・Swipe down to review previous work
CUSTOMIZE EVERYTHING
・6 layouts including extra-large button options
・10 color themes plus Dark Mode
・Adjustable font size and bold text
・Left-handed mode
・Show or hide features you don't need
SCIENTIFIC FUNCTIONS
・Full scientific calculator when needed
・Memory buttons with values displayed
・Percentage and backspace buttons
・Automatic scientific notation
・VoiceOver accessibility
OPTIONAL IN APP PURCHASES
・Today View Widget (iOS 17 and below)
・Multiple History Tapes
ADDITIONAL FEATURES
・Customizable button symbols and decimal settings
・Multiple backspace button styles
・iPad Split View and 3D Touch support
・Gesture controls for quick access
URL Scheme: calculatorhdpro://
Calculator HD Pro Screenshots
Tap to Rate:
Reviews for Calculator HD Pro
ListUser
Simple Handy App
I’m happy to have it on my home phone screen.
loonsey
A good basic calculator
Calculator HD PRO is a user friendly calculator with an attractive display .
