Calculator AiO vs Simple Voice Calculator Usage & Stats
Introducing Calculator AiO — the calculator that adapts to how you work. Type on a crisp keypad, snap a photo of a problem, draw on a grid, chat with Math-AI, plot graphs, convert units and currency, and keep private media in a secure Vault. Your calculation history is always saved.
1) Calculator • All-in-One
A fast, accurate keypad with advanced operators, history/tape, and undo/redo. Designed for clarity and speed.
2) Capture & Solve (Photo Math)
Take a picture of an equation and get the step-by-step solution in seconds. Great for checking work anywhere.
3) Ask Math-AI to Solve
Chat with a built-in math assistant. From quick arithmetic to tougher problems, get concise, plain-text steps and explanations.
4) Draw & Get Instant Results
Write on a clean grid and see the expression recognized and evaluated immediately.
5) Plot Graphs & Inspect
Plot linear, quadratic, polynomial, trigonometric, and more. Pan/zoom smoothly and inspect roots and intercepts.
6) Secure Images & Videos (Vault)
Lock private media behind passcode/biometrics. Your files stay private and organized the way you want it.
7) Convert Units & Currency
Quickly convert lengths, weights, temperatures, and more — plus live currency conversion.
8) Change Color Themes
Personalize your workspace with multiple themes and adjustable font sizes.
Why you’ll love it
• Ad-free, privacy-minded design
• Multiple input modes: keypad • camera • handwriting • Math-AI chat
• Saved history you can revisit and reuse
• Beautiful, responsive UI with thoughtful haptics
• Angle units: degrees • radians • gradians (gon)
• Advanced math: powers, roots, logs, trig, calculus helpers, and more
Calculator AiO turns every kind of input — photo, drawing, text, or chat — into fast, reliable results with clean explanations and powerful tools. All in one.
- Apple App Store
- Free
- Utilities
Store Rank
- -
KEY FEATURES
◉ Voice Input & Output: Get your calculations done hands-free. Just speak your equation and hear your total announced out-loud instantly.
◉ Easy Editing: Made a mistake? No problem. Simply tap to edit equation components, no backspacing required.
◉ Equation Preview: Your current equation is displayed below the result & each component of the equation above the input field.
◉ History & Favorites: View every past calculation, star your go‑to equations, reuse them in one tap. Saved across all devices.
◉ Instant Solutions: No equals button needed. Simple Voice Calculator shows results in real-time as you input or edit equations.
EXTRA: Apple Watch App - Calculate on-the-go from your wrist with instant solution access and equation control. Includes face widgets.
MATH OPERATOR SUPPORT
• Addition
• Subtraction
• Multiplication
• Division
• Brackets
• Commas
• Decimal points
• Percents
WHY VOICE CALCULATOR IS DIFFERENT
▶ Core features 100% free
▶ Made by students
▶ No ads. Ever.
▶ Only smart voice input-focused calculator on the App Store
▶ Easy and instant editing
LANGUAGES SUPPORTED
- English
- German
- Italian
- Spanish (Europe)
- Spanish (Latin America)
- Hindi
- Korean
Simple Voice Calculator is not your average calculator. It's a tool that understands you, streamlines your calculations, and delivers instant results. The intuitive interface allows for quick editing of equation components, making it ideal for complex or fast-paced calculations. The fastest offline ai voicecalc with voiceover and offline support: bills, tips, mental calculations, and daily math are now painless. Available on iPhone, iPad, Vision Pro, and Apple Watch.
Try Simple Voice Calculator today and understand why it is the best voice (input and output) calculator app.
Additional Information:
- Software Development: https://vito.software
- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
- Privacy Policy: https://vito.software/SVCPrivacyPolicy.pdf
- Apple App Store
- Free
- Utilities
Store Rank
- -
Calculator AiO VS. 
Simple Voice CalculatorJanuary 12, 2026