What's New

Updated for iOS 15
Bug fixes

App Description

Simple linear interpolation or extrapolation program.

Solutions are shown graphically as well.

iPhone Screenshots

(click to enlarge)

xPolate screenshot 1 xPolate screenshot 2 xPolate screenshot 3

App Changes

  • March 17, 2015 Initial release
  • April 16, 2015 New version 1.2
  • April 16, 2015 Price decrease: $0.99 -> FREE!
  • September 23, 2015 New version 1.3
  • June 30, 2016 New version 1.4
  • November 08, 2016 New version 1.5
  • June 15, 2019 New version 1.9
  • August 16, 2019 New version 2.0
  • July 15, 2020 New version 2.1
  • August 06, 2021 New version 2.2
  • September 16, 2023 New version 2.3

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