Calculate potential profits and losses for cryptocurrency trades. Input coin names and amounts to see results. Switch between dark and light mode for visual preference. Customize icons for personalization.
Calculate VAT by entering a monetary value and adjusting the tax rate. Specify whether to add or remove tax from the amount. Tap controls or the background to hide the keyboard.
Displays calculations in a scrollable format for easy review. Users can track calculation history, perform basic arithmetic, and use a scientific mode for advanced functions. Input and results are visible simultaneously for accuracy.
Create professional invoices, estimates, and receipts quickly. Add logos, signatures, and taxes. Itemize services, set rates and quantities. Export as PDF for email or sharing.
Edit formulas, check calculations, reuse past entries
Enter and edit mathematical formulas with real-time validation to prevent errors. Reuse past formulas to adjust values quickly. Navigate expressions using a cursor or arrow keys. Swipe to switch between calculation modes and view results instantly.
Monitor real-time energy consumption of home appliances. Track usage history and identify patterns. Turn appliances on and off remotely to manage energy use effectively. Set alerts for high consumption periods.