Smart Voice Calculator is one of the best android applications for using voice-activated calculators and other calculators. This application fulfills the basic needs of life for working people, students of engineering, teachers, clerical work, and for other such purposes like a carpenter on shop markets does a very fast calculation on a daily basis. There are multiple calculators included in this app like Simple Calculator, Scientific Calculator, EMI Calculator, GST Calculator, Simple interest calculator, VAT calculator, SIP Calculator, Unit Converter, etc. Users can change the themes or wallpaper for Simple and Scientific Calculator as per their requirements. Users can view the history of all types of calculators they have recently used in this application.

How to use this application?
Step 1. Click on the Tap button to Speak.
Step 2. Just speak your queries like,

# To calculate addition (+) just speak,
Like, To perform addition '800+ 100' Speak 'Eight hundred plus one hundred.

# To calculate subtraction (-) just speak,
Like, To perform subtraction '5-1' Speak five minus one.

# To calculate multiplication (*) just speak,
Like, To perform multiplication of '5*2': Speak 'Five multiplied by two'.

# To calculate division (/) just speak,
Like, To perform multiplication of '5/2': Speak 'Five divided by two'.

Users have to just speak their queries like addition, subtraction, multiplication, Division, etc

Step 3. Tap to calculate to get the result.
Step 4. Tap on the speaker to hear the result.

Users can get their yearly or monthly EMI, Total interest, and total payment by using the EMI calculator. Users can get the net amount, GST Price, and Gross amount by simply using the GST calculator. Users can obtain a yearly or monthly interest, the net amount, and the total payment by using the Simple Interest Calculator. Users can obtain the net amount, VAT Price, and Gross Amount by using the VAT Calculator. Users can get maturity amounts, Total Deposits, and Total Returns by using SIP Calculator.