Retro 15C
Greg Hewgill · Utilities
Independent analytics for this App Store listing. AppTracker is not affiliated with Greg Hewgill.
Chart standing · US
What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
Price & rating history · US
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Average rating · ★ 4.34 now · 2 changes on record
Ratings breakdown · US
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In-app purchases · US
No in-app purchases.
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About
Students and scientists from the 1980s will remember the classic RPN scientific calculators. These calculators strike a perfect balance between functionality and complexity. * Complex number arithmetic and trig functions * Matrix calculations * Numerical root finder * Numerical integration * Statistical functions, linear regression * Fully programmable This app is completely free, no ads or extra bits to buy. I love this calculator and I like to share.
What's new · 1.1
Updated 64 bit build that will survive long past the next iOS update. Also, the calculator display now scales correctly for all iPhone screen sizes. The name of the app has been changed to "Retro 15C". It's still free and always will be. Thank you for your support!
Details