After trying dozens of calculators, I discovered a simple truth: most were either overwhelmingly complex or packed with ads. None delivered the pure, efficient experience I needed.
So, I created PureCalc - the calculator that respects your time and needs.

【Pure Simplicity】

Open and calculate instantly
No ads, no in-app purchases, no pop-ups
No permissions required - just pure calculation

【Thoughtful Design】

Optimized key layout based on thousands of user habits
Large "+' and "=" buttons for error-free input
Innovative double-zero key for financial calculations
Smart percentage key for quick tax calculations
Gesture support - swipe to delete

【Smart Features】

Voice feedback in English, Japanese, and Chinese
Decimal precision control with rounding options
Complete calculation history
Quick error correction with enlarged backspace
Instant results as you type

【Professional Touch】

Perfect for shopping and financial calculations
Optimized for latest iPhone models
Clean, distraction-free interface
Professional customer support

This isn't just another calculator. It's crafted by a developer who believes calculation should be simple, fast, and enjoyable.
No ads. No subscriptions. No distractions.
Just pure, efficient calculation at your fingertips.