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VoiceCalc - AI Math Calculator
✓ verifiedFree
Free browser and iOS voice calculator that solves spoken math problems and price comparisons using natural language AI.
911 visits/mo
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Astra AI
✓ verifiedFreemium
AI tutor for school and university subjects with step-by-step help, exam prep, oral/mock exams and flashcards.
4.4M visits/mo1.7K saves
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MathGPT
✓ verifiedFreemium
AI math solver and tutor that adds animated video explanations for homework across math, physics and chemistry, for students.
3.6M visits/mo5.5K saves
Pricing
No public pricing
No public pricing
Free trial available
No public pricing
Core features
- ✦Voice-activated calculation via microphone input
- ✦Natural language understanding of complex math queries
- ✦Multi-language support
- ✦Offline basic calculations
- ✦Price comparison calculations
- ✦Free browser-based tool with no sign-up
- ✦Step-by-step subject explanations
- ✦Photo-based math problem solving
- ✦Oral and mock exam practice with grading
- ✦Personalized study plans
- ✦Flashcards from uploaded notes
- ✦Coverage of many subjects, user-created subjects
- ✦Step-by-step problem solutions
- ✦AI-generated animated video explanations
- ✦Interactive practice quizzes and tests
- ✦Coverage of math, physics, chemistry and accounting
- ✦Graphs and diagrams for complex problems
- ✦Mobile app
Use cases
- →Students checking homework answers hands-free
- →Shoppers comparing deals via spoken price calculations
- →Teachers demonstrating quick calculations in class
- →Quick everyday math without typing
- →Prepare for school or university exams
- →Get help understanding tough concepts
- →Practice oral exams out loud
- →Study from your own notes
- →Getting homework solved step by step
- →Watching video explanations of solutions
- →Practicing with generated quizzes
- →Preparing for exams
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