Voice Calculator
Speak & Solve Math with AI
Simply speak your math problems and get instant answers. Free AI calculator that understands everyday questions.
Download Free iOS Calculator AppSmart Features for Every Calculation
Smart features designed to make calculations effortless
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
Hear what our users have to say about Voice Calculator
"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
Free Forever
Simple, transparent pricing that scales with your needs
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.
Common Questions
Got questions? We've got answers
VoiceCalc - AI Voice Calculator for iPhone and iPad
VoiceCalc is a free voice-activated calculator app that uses artificial intelligence to understand natural language math queries. Users can speak math problems in their own words and get instant answers without typing.
What VoiceCalc Can Do
- Price Comparisons: Ask "Which is cheaper: 3 for $10 or 2 for $7?" to compare bulk pricing
- Bill Splitting: Say "Split $85 among 4 people with 15% tip" for instant calculations
- Unit Conversions: Convert between metric and imperial units, temperatures, and currencies
- Time Zones: Ask "What time is it in Tokyo when it's 3PM in New York?"
- Complex Math: Solve equations, percentages, and multi-step problems
- Shopping Math: Calculate discounts, taxes, and determine best deals
Key Features
- 100% Free: No subscriptions, ads, or in-app purchases
- Privacy-First: All voice processing happens on-device
- Works Offline: No internet connection required
- 17 Languages: Supports major world languages
- Natural Language: Understands questions asked in everyday language
Common Questions VoiceCalc Can Answer
- Shopping Questions
- "What's 25% off $89.99?"
- "How much is each item if I buy 6 for $15?"
- Daily Math Questions
- "How many days between today and Christmas?"
- "What's my share if we split $240 among 5 people?"
- Conversion Questions
- "Convert 165 pounds to kilograms"
- "How many cups in 2.5 liters?"
How VoiceCalc Works
- Open the VoiceCalc app on your iPhone or iPad
- Tap the microphone button
- Speak your math question naturally
- Get instant results with step-by-step explanations