Instantly enter numbers and mathematical expressions using an ergonomic on-screen keyboard and voice input (currently supports English,Tamil). Just press the mic button and speak the expression (for example, 10 into 5 = 10 × 5= 50 , 75 plus 5=75+5=80, 10 divide 2=10/2=5, 100 percerntage 10=100%10=10 also can use in Tamil language (கூட்டல்,கழித்தல், பெருக்கல்,வகுத்தல்): if change the language click ENG button to change the Tamil language.it will appear on screen and the result will be calculated immediately!
Make two or more calculations simultaneously. To do this, you can switch editing screens with a horizontal swipe along the top edge.
Important: For voice input to work without the Internet, the appropriate voice baselines must be turned on in the Android settings. However, voice recognition is more accurate and higher-quality with an internet connection.