Touch 11i sci RPN calculator

Sqrt of x function gives error 4.

Touch 11i ???? what's this? At least if it was Touch 11C ..well whatever, who knows what happened--- This is one of my favorite apps, I have been using it for a long time. It's an awesome simulation of the famous HP11c. It's completely awesome! UPDATE: Thank you for listening to your fans and users, and removing that splash screen. It was really bad. Muito obrigado!

Just like the real one which I still own.

The app made me pine for my old HP11C (sprouted legs some 25 years ago). So much so that I went to eBay and bought another . I think it's the only app that I've had since I've had smartphones (it does carry across phones when you upgrade).

Love the replication, I am happy now that the splash screen has been removed :-)

Great app I like it very much. Everything works fine, I'm happy with it

HP 11C Calculator Emulator has very good graphic representation and equivalent functionality which closely resembles my physical device.

Splash screen is bloody annoying

From five stars to one star. Get rid of it ASAP !!! Update: Back to FIVE stars after removing the obnoxious splash screen.

Perfect clone of 11C

You are a student, an engineer or a scientist, look no further for a calculator, andro11c is the best RPN out there.

Great app I like it very much. Everything works fine, except the sound feedback,needs to be improved . Otherwise great app. I'm happy with it.

As the original models are getting harder to find, this is the perfect replacement. The ability to program in the original code format is excellent. App is worth 10x the price

Awesome!

Yeah old icon is back! Well not exactly, but still better than the other one. Thanks!

See my review for Andro15c. Excellent performance and value. Well worth the price to upgrade from the less powerful free version.

great app!

I used to like this app. Now too many useless changes. I really liked the orange 'f' icon... easy to find and tap. Now the icon is gray with a gray 11 in it. Major change and poor visibility. At least change the color back!!! Second: the "self test" when starting the app takes TOO LONG. Its really annoying waiting for this. I think I'm going to search for another HP calculator.

Very nice and useful application. New Icon, unfortunate; dull gray must go to bright orange!

I never would have purchased a backup HP 11c. This app is more like the original than the original! Just awesome.

Love the replication, but I think the revised icon is not representative of the calculator and looks like 11g, not 11c

Like my old HP11c, performing.

Nothing more to say!

Perfect clone of 11C

Excelente app! Estava contente só pelo aplicativo mas fiquei mais ainda por ver que é de um brasileiro. Parabéns pelo trabalho!

The new icons are awful!

My one criticism is that it is just as slow as the original. This, I think, is too much authenticity. 2 Sept 2015 - Critisism rectified, now works at blistering speed. Slow speed option may well be useful for debugging.

A Wrinkly

Best replacement for the one that got away, with the thief.

But do all of its workings function ?

You are a student, an engineer or a scientist, look no further for a calculator, andro11c is the best RPN out there.

I am very happy with this Andro11C calculator program/app installed on my Google Nexus 7 tablet. Installed 6 months ago and It works like my 30 year old HP11C calculator. Looks like the the HP 11C. Easy to use.

Looks like the real calculator I used for over 20 years. If you like HP RPN Logic here it is. Love it

Ive been using it for a couple of years, but I never wrote a review. I love HP 15C my 3 real ones, and this one also. :)

Very nice on Nexus 7. I'd like to see the t on the enter key moved to the right a pixel or two ;-)

When I don't have my 11 with me, this fills the bill. Love it

Great app great support.

Probably the most asthetically-pleasing hp rpn emulator in the Android marketplace. I had a problem initially with the zoom level sticking, but the developer was responsive and resolved the issue. Highly recommended!

I love this calculator, and I use it everyday. It's the best of all the RPN scientifics, but please make a portrait layout. Its a pain to always turn my fone sideways to use it.

I love it. Great geek memories