RLM-11CX App Reviews

Latest release nit working on Iphone 4 with IOS 6.1.3 ... Help !!!

Unnecessarily small otherwise... Apart from that: Cool!

Crashes when you work a while with it! Very annoying! Keep away from it!

right away at start, and an excellent app renders useless - urgent fix required

I am a bit of an RPN calculator junkie and this incarnation of a venerable model is EXCELLENT in my opinion. The emulation seems complete, the programs run quickly, and there is a very useful ability to load and save programs. It works in landscape and upright mode. Manuals for this model are available at the on-line HP museum and the examples there work well in this emulation. I have several calculators loaded on my iPhone - this is the one I keep for immediate access.

they have this promotion Buy it Now and get an exclusive HP-11C Calculator simulation your Mac OSX or Windows computer for FREE. • After purchasing our 11C Scientific Calculator in the iTunes App Store you will receive a purchase confirmation email from iTunes. had it for more than a month and i am still waiting for my code

Current version is consistently upside down when using the iPad with a keyboard. Wont rotate no matter how much I shake the keyboard. Highly annoying.

Please make HP-34C!!! Im hevy user of HP-34C for 30years or more... I think Red LED is very cool. If You make it,I will buy it!!!

Good to have the old but extremely reliable 11C on an Ipod Touch. 5 stars for an upgrade to the 4th generation iphone/ ipod retina display!

I like this calculator a lot. I suggest unlocking rotation. $5 for an hp 11c emulator...you really cant beat that, it works great. I also suggest turning on the stacks view, try that on your eBay hp11c.

This great app goes beyond the original 11c and includes even complex number math and many other functions! It also works in portrait orientation unlike the 15c app from HP, which also looks and works great but only in landscape. I dont always want to turn my iPhone or iPad on its side.

This RPN is one of THE best calcs youll find in the iPhone world. Great work !

I have a 10c & an 11c. I leave the 10c home and the 11c at work. Now they wont get lost. I have been using this for well over 1 year and love it. It gets better with each update and I love the original horizontal mode!!! I keep this on my 1st iPhone page because I use it so much. This calculator is well worth the price! Youll love it if you have ever used RPN type calculators. Once you really learn how to use RPN you wont want to return to a regular calculator. I searched for years looking for the horizontal type HP calculators - so I could have a backup 11c that was horizontal, but to no avail...and then this app came along. :-) SCORE! :-) Great job Developers!!! My hat is off to you!!!

I originally failed to see the competitors for this 11C calculator app, and after finding them, felt bad I paid $9.99 for this one. Then I researched the other apps and found out that they didnt offer the UNIT CONVERTOR or the MORTGAGE/LOAN CALCULATOR. I use this app all the time and it is probably the closest to the original 11C in looks. VEry happy.

Im a retired nuc engr/scientist - still have my 11c I used @ work - but your 11c is ten times better - thanks for a great product!!!

Ive used HPs RPN calculators since grad school in the mid-70s and have been wondering what to do when my HP 11C bites the dust. This app is the answer and is a perfect replica. Dont hesitate about buying it.

I ve used the PC version of the RLM 15C emulator for years, but always wished for a more direct replacement for my ailing original. Yesterday, I saw this app for the 11C on the iPod from same folks. 11C RLM app (enter) new iPod (plus) best $210 I ever spent! My only complaint is that this is not available for the 15C!

This is the best HP RPN emulator, with look-n-feel, performance, and functionality better than the original HP 11c. Dont waste your money and time with other HP RPN emulators. You are not going to find any better. Really spiffy the glowing keys when pressed. This is it!

I love this app. It replaces several dead (for the moment) HP scientific calcs. My only complaint is that when active, the app prevents the phone from sleeping and runs down my battery. Fix this and its back to five stars.

Yes its a little spendie but very nicely done. I do have a working 11C that I am amazed still does work. But now I have this virtual 11C that plays the same plus more. Bravo!