Update fixed a lot of issues I have been using this emulator for about 3 or 4 years now. It has always worked great but then over the past two weeks it was buggy and wouldn't respond after a while. I tried using different ROMs and reinstalling the app but nothing helped. Just got an update last night and now it is back to how it used to be; flawlessly working. Great application, love using it.
I had this app on my galaxy s5 and I loved it. Helped a lot with my homework and just simple to use, well if you've had practice with the actual calculator before. I switched my phone to a galaxy s7 edge but now it won't let me download the OS file and I just can't use it anymore. I have the app on my phone but I can't get any calculator because of the OS file. If anybody has any idea of what I can do please help. Or if it's the app version or something. Really want this app back it was super helpful. ***UPDATE**** Finally the problem is fixed. I was able to download it to my newest phone and it opens. It is very handy and helpful.
Great Calculator! To be able to use such an awesome calculator as an engineer is such a time saver. The latest bug fixes and continued support is great and unexpected from an indie developer. I use this app almost everyday. UPDATE: There is a small annoying bug: can't scroll up the list to access previous calculations. Using TI84Plus rom.
2015-2016: working just fine, amazing grades of any level!! Great for school or regular use, whatever you want, wherever you want! Just amazing, one of the best calculator apps I've had. Four or five stars (sometimes glitches, but otherwise no problem). ***Edit (January 2017): stopped working for a while. Tried reinstalling it, but different version from last one, again today. Found that it's working. I think it was the ti-84 calc that stopped working.
This is fantastic, this deserves a whole lot more feedback. I am returning to this app after needing to take calc courses and it saved me a lot. So happy to see how well they've updated it! No need to browse the web for the needed ROM file as before, they embedded the easy access feature in the app itself. 10/10.
Close to best TI ROM emulator! For mid-level nerds: Best of the few TI calculator emulators that translate and execute TI ROM images (that *YOU* must supply) to produce an EXACT s/w emulation of real unit. You download ROM image from your TI calc (or iNet). Best to own one to extract image and programs you installed. Looks/acts 100% like real one but only feels 50% like it due to lack of heft, tactile keys, and sensory feeback. Great adjunct to real thing. NB: Many proff's still require real thing to avoid iNet use in tests/classroom.
Bug fixes for crashes around saving and loading
Fix for keypresses not registering
Graphing Calculator for Functions, Geometry, Calculus, and Statistics!