Are you looking for a fully accessible scientific calculator for your iOS device? Take a look at the accessibility features of this fully featured Talking Scientific Calculator app:
- High contrast and large buttons with optional speech for users with low vision
- Totally accessible with VoiceOver
- Enhanced VoiceOver speech mode that pronounces large numbers and formulas with natural language rather than one number at a time
- Supports entry and display of Braille on supported devices
- Compatible with switch controls
Another handy educational feature is the paper log feature - the ability to record, time stamp and email calculations.
For more details about this app, read the AppleVis Talking Scientific Calculator review.
There is a companion app for statistics too!