Thank you for using QuickCalc+! We're here to help.
Email: embylist@hotmail.com
We typically respond within 24-48 hours.
Just type what you want to calculate, like "150 USD to EUR" or "25% of 800". QuickCalc+ understands natural language!
Yes! All calculations work offline. Currency conversion uses cached rates when offline.
Absolutely. All your calculations are stored locally on your device. We don't collect any personal data.
Current Version: 1.0
Last Updated: March 2026