4/5 rating based on 126 reviews. Read all reviews for HP 15C Calculator for iPhone.
HP 15C Calculator is paid iOS app published by HP Inc.
brfinley
Thank you for the update (v 2.3.2), but the display is misaligned in the vertical orientation on my iPhone XS Max, iOS 13.3.
DieselBound
In portrait mode, the numerals that are displaying are showing up about 40% in and other 60% outside the “LCD” display window, on the metal frame. This bug just arrived with Version 2.3.2 running on an XR and iOS 13.3. It is just the numerals that are not located properly, the “hardware” looks OEM. In landscape mode, the white Apple line across the bottom to drag up to switch apps is now persistent and in the way of the STO, RCL, ENTER and 0 keys. In landscape mode, the numerals are smaller than they have been and are supposed to be.
fpk254
I use this all the time. I have a physical 11C I’ve had a very long time. They are my favorite calculators. With version 2.3.2 in the portrait (simple calculator) view on my iPhone 11 Pro Max the numbers do not appear in the display window but rather lower and to the right.
anthwind
Works great on my iPhone 6s. Will not work on my new iPad Pro 11 inch. Hp please update app!
dcutler
I’ve owned HP programmable calculators since 1981. I’m unable to get even the simplest program without having the display flashing when the program terminates. The program I’m using is: 000 f LBL A 001 R/S I run the program using the following two keystroke sequences: GTO A R/S and GSB A In both cases, the display flashes when the program terminates. Every program I enter does the same. I’m running the app on an iPhone SE. I really like the program but this flaw is very annoying.
Olde RPN Fan
The previous version was better. LCD numerals are too small on XR. Also portrait mode does not work. Also freezes when you look at back of calculator.
PVacuumTechnology
The 24-Feb-2020 introduced a bug in the portrait mode 4-function display: the numbers appear down on the bezel not in the virtual LCD area. iPhone XS Max with current iOS.
PlinkerCraig
I have used this for years with no trouble. Now you broke the “LCD” display. Where is your software QA? Don’t make me test your bad coding skills. Get your act together or simply revert back to the previous code release.
Jeffsstuff
Today’s “upgrade” broke it. Now, in portrait mode, the numbers don’t line up with the display.
Cebuano Steve G
In portrait view the numbers appear below the display window, not inside it. I’m running iOS 13.3 on my iPhone XR.