Accessibility Guide
Voice Calculator for Accessibility
Math should be accessible to everyone. Simple Voice Calculator is a voice calculator app designed by Vito Software from the ground up with accessibility at its core, supporting VoiceOver, Voice Control, Dynamic Type, spoken results, and complete on-device privacy.
Who benefits from an accessible voice calculator?
Low vision & blind users
VoiceOver reads every element. Voice output announces results aloud so you never need to read the screen.
Motor disabilities
Speak equations instead of tapping tiny buttons. Say "Stop" to end recording without touching the screen.
Older adults
Large text support via Dynamic Type. Simple interface with no clutter or confusing menus.
Cognitive accessibility
Real-time equation display lets you verify each step. Hear the answer spoken back to reduce working memory load.
Accessibility features built in
record_voice_over VoiceOver support
Every interactive element (microphone button, equation components, history entries, and settings) has proper accessibility labels. VoiceOver users can navigate the entire app and perform calculations independently. Equation parts can be selected and edited individually via VoiceOver gestures.
settings_voice Voice Control compatibility
Apple's Voice Control lets you operate your iPhone entirely by voice commands. Simple Voice Calculator works seamlessly alongside Voice Control, so users who cannot use touch input at all can still open the app, start recording, and navigate results.
volume_up Voice output (text-to-speech results)
After each calculation, the result is spoken aloud using Apple's text-to-speech engine. This is separate from VoiceOver. It works even when VoiceOver is off, making Simple Voice Calculator useful for anyone who prefers auditory feedback.
format_size Dynamic Type & high contrast
Text scales with your system font size settings. Dark mode provides high contrast for users sensitive to bright screens. The interface avoids low-contrast gray-on-gray combinations that fail WCAG guidelines.
shield Privacy by design
Vito Software collects zero data from Simple Voice Calculator. Voice recognition runs on-device via Apple's Speech framework. Your voice and calculations never leave your iPhone. For users in healthcare, finance, or any sensitive context, this matters.
translate Multilingual voice input
Speak in English, German, Italian, Spanish, Hindi, or Korean. Voice recognition adapts to your language, making Simple Voice Calculator accessible to non-English speakers.
Real stories from users
"After trying countless other calculators that claimed to be hands-free calculators, I stumbled upon Simple Voice Calculator. I had about given up on finding a calculator that I could use hands-free and was very pleasantly surprised to find this one works very well."
"Dictate your math equation and get an instant answer. Now I can calculate long sequences without taking my eyes off the data. The app will even speak the answer."
How to get started with VoiceOver
- Enable VoiceOver in Settings → Accessibility → VoiceOver (or say "Hey Siri, turn on VoiceOver").
- Open Simple Voice Calculator from your Home Screen.
- Swipe right to navigate to the microphone button, then double-tap to start recording.
- Speak your equation naturally. VoiceOver reads each component as it appears.
- Listen for the spoken result, or swipe to review the equation on screen.
- Say "Stop" to end recording hands-free, or double-tap the stop button.
Apple Watch for quick accessible math
The Simple Voice Calculator Apple Watch app puts a voice calculator on your wrist, useful when your phone is out of reach. Instant results, equation control, and watch face widgets make one-tap access possible. Learn more in the Apple Watch voice calculator guide.
FAQ
Is Simple Voice Calculator accessible with VoiceOver?
Yes. All buttons, equation components, and results are properly labeled. Voice output also announces results aloud.
Can I use Voice Control with Simple Voice Calculator?
Yes. Combined with voice equation input, users with motor disabilities can calculate without any touch input.
Does Simple Voice Calculator collect my data?
Vito Software does not collect any data. Voice processing in Simple Voice Calculator runs entirely on-device.
Is there an accessible voice calculator for Apple Watch?
Yes. Simple Voice Calculator includes a full watchOS app with widgets. Requires watchOS 10.5+.
Simple Voice Calculator
VoiceOver ready. Spoken results. No ads. No data collection.