Hyper Calc Publisher: National Spork LLC Genre: Utilities Released: 7 Feb, 2011 Size: 4.9 MB Price: $0.99 Click here to request a review of this app App Store Info Description Features include: 8 themes, Algebraic Mode, RPN Mode, Fixed Point or Floating Point, Sound, 10 Memory Registers, International Decimals, Help, choice of Small or Large size on iPad. What's New in Version 4.3 Improved calculation model. Screenshots Screenshot 1 of 8