What's New

Just some minor bug fixes

App Description

Why Choose CALC Smart?

► Apple-Featured: Spotlighted in Utilities and Calculate & Convert.
► User-Loved: Over 7.7k global reviews and 100M+ sessions validate its efficiency.
► Educator-Certified: Praised by teachers on the Educational App Store for its intuitive UI.

Ready for the Latest iOS & watchOS
* Multitask on your iPad and use 3D Touch shortcuts.
* Search your calculation history with Spotlight.
* Widget with history integration.
* Apple Watch support, complete with haptic feedback and complications.

Top 10 Unique Features
① Real-time results, even with incomplete parentheses.
② Landscape mode for shareable history and tape-roll.
③ Optimized widget to save space and time.
④ Fast unit and currency conversions—a swipe away.
⑤ Quick gratuity calculator with rounding options.
⑥ Display decimals as fractions with 1/999 precision.
⑦ Create unlimited custom functions and constants.
⑧ Easy expression sharing via link.
⑨ Built-in timer.
⑩ Customizable themes and layouts.

Why Users Love CALC
* Live Math: Natural input, even for complex calculations.
* Swipe Functions: Over 60 advanced math functions just a swipe away.
* History: Never lose track of your calculations.
* Conversion: 21 categories, plus custom options.

Additional Features
* Edit on the Fly: Long-press to modify expressions and numbers.
* Audio Feedback: Customize tapping sounds.
* Styling: Multiple font choices.
* Enterprise-Ready: EMM support with MDM & AppConfig.

We Listen
* Frequent updates based on your feedback. Got a suggestion? Visit our UserVoice page: https://QApps.UserVoice.com

Custom Background Tip
* Design your own CALC background with images from NASA’s multimedia library: https://nasa.gov/multimedia

iPhone Screenshots

(click to enlarge)

CALC Smart screenshot 1 CALC Smart screenshot 2 CALC Smart screenshot 3 CALC Smart screenshot 4 CALC Smart screenshot 5

iPad Screenshots

(click to enlarge)

CALC Smart screenshot 6 CALC Smart screenshot 7 CALC Smart screenshot 8 CALC Smart screenshot 9 CALC Smart screenshot 10

App Changes

  • November 21, 2012 Initial release
  • November 21, 2012 New version 1.0.1
  • November 27, 2012 Price decrease: $0.99 -> FREE!
  • November 28, 2012 Price increase: FREE! -> $0.99
  • November 30, 2012 Price decrease: $0.99 -> FREE!
  • December 08, 2012 New version 1.1
  • December 12, 2012 Price increase: FREE! -> $0.99
  • December 21, 2012 Price decrease: $0.99 -> FREE!
  • December 29, 2012 Price increase: FREE! -> $0.99
  • January 07, 2013 Price decrease: $0.99 -> FREE!
  • January 23, 2013 New version 1.2
  • March 20, 2013 Price increase: FREE! -> $0.99
  • March 25, 2013 Price increase: $0.99 -> $1.99
  • May 04, 2013 New version 2.0
  • May 21, 2013 Price decrease: $1.99 -> $0.99
  • June 04, 2013 Price decrease: $0.99 -> FREE!
  • June 10, 2013 Price increase: FREE! -> $1.99
  • June 23, 2013 Price increase: $1.99 -> $4.99
  • August 10, 2013 Price decrease: $4.99 -> FREE!
  • August 29, 2013 Price increase: FREE! -> $0.99
  • September 01, 2013 Price decrease: $0.99 -> FREE!
  • September 09, 2013 New version 2.1
  • September 11, 2013 New version 2.3
  • October 09, 2013 New version 2.4
  • October 17, 2013 New version 2.5
  • November 08, 2013 New version 2.6
  • November 23, 2013 New version 2.7
  • December 05, 2013 New version 2.8
  • January 28, 2014 New version 2.9
  • March 15, 2014 New version 3.0
  • March 23, 2014 New version 3.0.1
  • April 09, 2014 New version 3.1
  • April 18, 2014 New version 3.1.1
  • June 26, 2014 New version 3.2
  • July 12, 2014 New version 3.2.2
  • August 28, 2014 New version 3.2.3
  • October 02, 2014 New version 3.3.1
  • October 24, 2014 New version 3.3.2
  • November 23, 2014 New version 3.3.3
  • February 15, 2015 New version 3.4
  • April 27, 2015 New version 3.4.6
  • June 08, 2015 New version 3.4.7
  • June 22, 2015 New version 3.4.8
  • August 05, 2015 New version 3.4.9
  • August 19, 2015 New version 3.4.10
  • September 23, 2015 New version 3.4.11
  • September 25, 2015 New version 3.4.12
  • October 13, 2015 New version 3.4.14
  • November 08, 2015 New version 3.4.15
  • November 10, 2015 Price increase: FREE! -> $0.99
  • November 22, 2015 New version 3.4.16
  • December 20, 2015 New version 3.4.17
  • January 29, 2016 Price decrease: $0.99 -> FREE!
  • February 05, 2016 Price increase: FREE! -> $0.99
  • March 10, 2016 New version 3.5.0
  • March 26, 2016 Price decrease: $0.99 -> FREE!
  • July 03, 2016 New version 3.5.4
  • July 03, 2016 Price increase: FREE! -> $2.99
  • July 20, 2016 Price decrease: $2.99 -> $1.99
  • July 21, 2016 Price increase: $1.99 -> $3.99
  • August 03, 2016 New version 3.5.5
  • August 09, 2016 New version 3.5.6
  • August 17, 2016 Price decrease: $3.99 -> $2.99
  • November 06, 2016 New version 3.5.11
  • November 06, 2016 Price increase: $2.99 -> $3.99
  • November 11, 2016 Price decrease: $3.99 -> $2.99
  • November 14, 2016 Price increase: $2.99 -> $4.99
  • November 16, 2016 Price decrease: $4.99 -> $3.99
  • November 26, 2016 Price decrease: $3.99 -> $1.99
  • November 30, 2016 Price increase: $1.99 -> $3.99
  • December 14, 2016 New version 3.5.12
  • June 14, 2019 New version 3.5.23
  • August 17, 2019 New version 3.5.24
  • September 24, 2019 New version 3.5.25
  • September 26, 2019 New version 3.5.26
  • September 26, 2019 Price decrease: $3.99 -> $1.99
  • October 03, 2019 Price increase: $1.99 -> $2.99
  • December 03, 2019 Price decrease: $2.99 -> $1.99
  • December 10, 2019 Price increase: $1.99 -> $3.99
  • December 31, 2019 Price decrease: $3.99 -> $1.99
  • January 07, 2020 Price increase: $1.99 -> $4.99
  • January 22, 2020 Price decrease: $4.99 -> $1.99
  • July 15, 2020 New version 3.5.31
  • October 23, 2020 New version 3.5.35
  • October 23, 2020 Price increase: $1.99 -> $5.99
  • December 10, 2020 New version 3.5.36
  • August 06, 2021 New version 3.5.39
  • September 16, 2023 New version 3.5.46
  • September 16, 2023 Price decrease: $5.99 -> $0.99
  • November 03, 2023 New version 3.5.47
  • November 03, 2023 Price increase: $0.99 -> $2.99
  • November 15, 2023 New version 3.5.48