DragCalc: Dial Calculator

Manyu Lab LLC.

About this app

Stop tapping tiny buttons! Experience the revolutionary gesture dial calculator.

Tired of hunting and pecking at tiny buttons on traditional calculators? 🎈
DragCalc reinvents your calculation experience with an intuitive dual-dial interface and fluid drag gestures.

Simply drag from the center of the dial toward any number or operator and pause for an instant—your input registers immediately with a satisfying, tactile haptic vibration!

✨ Why Choose DragCalc (Gesture Dial Calculator)?

🔢 1. Intuitive Dual-Dial Drag & Pause Input
• Ergonomic Dual-Dial System: Dedicated numeric dial on top and arithmetic dial on bottom keep all controls within comfortable reach of your thumb.
• Drag & Pause to Enter: No need to awkwardly lift your finger to drop. Simply glide the handle over your target symbol and pause briefly to register.
• Effortless One-Handed Use: Radial layout drastically reduces finger travel distance, making one-handed calculations faster and effortless.

👆 2. Hold for Fast Continuous Input (Auto-Repeat)
• Need repeating digits like "000" or rapid sequential inputs? Just hold your finger over the key for effortless continuous entry.

📳 3. Satisfying Tactile Haptic Feedback
• Feel precise, crisp vibration feedback with every entry, giving you absolute typing confidence without looking directly at the screen. (Fully customizable or toggle off in settings)

📜 4. Live Intermediate Results & Formula History
• View real-time intermediate totals as you compose complex equations, eliminating math surprises.
• Comprehensive calculation history automatically stores past equations and answers so you can recall them anytime.

🎯 5. Hybrid Controls: Drag or Direct Tap
• Prefer traditional tapping for occasional quick calculations? You can tap keys directly just like a conventional calculator whenever you choose.

📱 6. Seamless Landscape & Portrait Adaptation
• Beautifully adapts whether held upright on your smartphone or placed flat in landscape mode on a tablet or desk.
• Clean, modern interface styled with Material Design 3 for ultimate visual clarity.

🎯 Perfect for:
• Quick grocery shopping calculations and price comparisons on the go.
• Receipt checking, expense budgeting, and daily math.
• Users seeking a comfortable, one-handed alternative to standard calculators.
• Anyone who appreciates satisfying haptic feedback and innovative gesture design.

Turn everyday math into a delightful, fluid experience.
Download DragCalc today and start calculating with the power of dials and gestures! 🚀

What’s new

• Improved the settings UI.
• Rearranged the theme color list into an intuitive rainbow order.
• Added a reset button to easily restore the theme color to its default.