Best AI Voice Calculator 2025 - Solve Any Math Problem by Speaking
Just speak naturally and get instant answers. From simple calculations to complex math problems, price comparisons, time conversions, and more - all powered by advanced AI.
Download Free iOS Calculator AppSmart Features for Every Calculation
Practical Math Assistant
Compare prices, split bills with tips, calculate discounts, and more. Just ask naturally like 'Which is cheaper: 10 for $3.99 or 12 for $4.99?'
Time & Unit Converter
Convert between time zones, units, and currencies. Ask things like 'What time is it in Tokyo?' or 'Convert 72°F to Celsius'
Complex Math Solver
Handle long formulas, percentages, and multi-step problems. Perfect for students and professionals.
What You Can Ask
Shopping & Deals
- •What's 20% off $129.99?
- •Is 3 for $10 better than 2 for $7?
- •If I buy 5 items at $3.99 each with 15% discount, total is?
Daily Calculations
- •Split $85 bill among 4 people with 15% tip
- •How many months between March 15 and September 28?
- •What's my monthly payment on $300,000 loan at 4.5% for 30 years?
Time & Units
- •Convert 8.5 miles to kilometers
- •What's 72°F in Celsius?
- •Time in Tokyo when it's 3PM in New York?
What Users Say
"This is the best calculator app I've ever used! My students love how they can just speak their math problems and get instant answers. Perfect for checking homework and learning calculations."
Sarah K.
Math Teacher
"Amazing for price comparisons while shopping! I just ask which deal is better, and it calculates everything instantly. Saves me money every time I go shopping."
Mike R.
Smart Shopper
"The voice recognition is incredible! It understands complex math problems and helps me check my homework. The best part is that it's completely free!"
Lisa T.
Student
Simple Pricing
Free Forever
$0
- Voice recognition & calculations
- Basic math operations
- Works offline
- Multiple language support
AI Features
$7.99
One-time purchase
- Everything in Free plan
- AI-powered smart calculations
- Natural language understanding
- Complex problem solving
- Smart price comparisons
All purchases include lifetime access to AI features. Free features remain free forever. No subscriptions, no hidden fees.