Download size2 MB
- Windows Phone 8.1
- Windows Phone 8
- owner identity
- location services
- photos library
- data services
- phone dialer
- web browser component
- HD720P (720x1280)
- WVGA (480x800)
- WXGA (768x1280)
Supported languages (2)
5/24/2015The app stops working after I scroll; when I press a button, the button press animation is displayed, but nothing happens. This mekes the app unusable. Please fix this.
5/9/2015Terrible, simply doesn't work.
4/30/2015This app is very buggy and at times wont work.
4/26/2015As others have said, locks up frequently, notification bar in the way of 89menu. Still, beats carrying my ti-89 around in my purse. Update this app and I'd gladly pay $10 for it.
2/6/2015This is probably the best free calculator on Windows Phone that I have ever seen. Even though the buttons sometimes don't respond, it is still the best.
1/9/2015Good emulator bat it needs a update
1/3/2015It freezes frequently and doesn't accept inputs. It would be nice to see the entire keyboard (with smaller keys of course) the whole time without scrolling.
12/5/2014Nice apps for engineering students and science majors
11/7/2014Great app- works pretty much like the TI89. Good for when I need a graphing calculator but don't want to re-learn another app to do it.