Keycal

Keycal - Calculator & Unit Converter Keyboard
Keycal is the ultimate keyboard upgrade — a powerful calculator and smart unit converter, built right into your keyboard. Calculate and convert without switching apps. Whether you’re texting, taking notes, or browsing, KeyCal is always one tap away.

Features:
• Full calculator built into your keyboard
• Instant unit conversions (length, weight, temperature, and more)
• Works in any app — Messages, Notes, Safari, and more
• Customizable themes to match your style
• Haptic feedback and sound for a satisfying feel
• Fast, simple, and privacy-first

Stop switching apps. Just tap, calculate, convert — and keep typing.
“By using this app, you agree to the Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/”