apps / 503720774
HP 15c Calculator
Official emulator of HP 15c
MORAVIA Consulting, spol. s r.o. · Utilities · $14.99 · US storefront
- rating
- 4.8 ★
- ratings
- 218
- updated
- Feb 3, 2026
- released
- Mar 2, 2012
v3.0.2
visible word pool · 6 words
title 17/30 chars · subtitle 27/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of HP 15c Calculator's pool that are public — the keyword field is not exposed by any API.
from the listing
Meet the next generation of your favorite scientific calculator. The official HP 15c app, now brings a completely redesigned interface, a modern look, and improved functionality—while preserving the precision and reliability trusted by professionals for decades. This RPN calculator offers the features, algorithms and calculation sequences of the original 15c Scientific Calculator conveniently stored on your iPhone or iPad. The HP 15c You Know – Now Better Than Ever • Official…
latest US reviews
★★★★★
Just about perfect
Perfect timeless calculator on my high resolution iPhone Air. Arguably better than the actual calculator
— +Indi3
★★★★★
HP 15c
Great reproduction of the classic! Works great in the iPhone 6. I'm an electrical engineer who still depends on my 15c. Main complaint is the very loud clicks for the buttons which is very annoying, especially since there is no way to disable or lower its volume from within the…
— MEJPE
★★★★★
Just Like Old Times
I have been an engineer for over 30 years. Always used HO 15. This app is even better than original calculator.
— Tuxster864
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