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Calculate84 app icon

<$1K

Estimated monthly revenue

50,000+

Monthly downloads

  • Annual Pro Subscription$6.99
  • Monthly Pro Subscription$2.99
  • Lifetime Subscription$6.99
Released
August 17, 2019
Category Ranking
#135 Top Free in Education
App Name
Calculate84
Description
Intended for use with TI-84
Supported Languages
English
Latest info update
October 24, 2026

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About the app

Calculate84 is an iPhone graphing calculator intended for use with TI-84 calculators. It lets users plot and explore graphs, work with equations, and access familiar calculator functions. Pro plans are available for $2.99 monthly or $6.99 annually, with lifetime purchase options ranging from $6.99 to $29.99.

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