CalPro: Calculator & History
Android app by GhostCorporations. Tools · GhostCorporations
- Store rating
- Unknown
- Store rating count
- Unknown
- Download price
- Free to download
- In-app purchases
- Not listed in captured metadata
- Version
- 1.3
- Listing last refreshed
- 2026-09-13
View the original store listing
Store description excerpt
CalPro- The Ultimate Calculator App for Android Transform your daily calculations with CalPro, the most versatile and user-friendly calculator app designed for students, professionals, and everyday users. Whether you need basic arithmetic or advanced scientific calculations, CalPro delivers precision and speed in a beautifully designed interface. 🔥 KEY FEATURES 1. Basic Calculator Perform all essential arithmetic operations: Addition (+) Subtraction (−) Multiplication (×) Division (÷) Perfect for quick, everyday calculations — shopping, bills, tips, and totals. 2. Scientific Calculator Tackle advanced equations with ease: Trigonometric functions (sin, cos, tan) Logarithmic and exponential calculations Square roots, powers, and factorials Degrees and radians support Ideal for students, engineers, and professionals. 3. Percentage Calculator Instantly calculate: Discounts and sale prices Taxes and tips Profit and loss margins Percentage increase or decrease 4. Memory Functions Save, recall, and reuse previous calculations anytime — great for multitasking or cumulative totals. SMART HISTORY & PRODUCTIVITY Complete calculation history log with timestamps Search through previous calculations quickly Grand total feature: Sum up multiple calculations Copy/paste results for seamless workflow BEAUTIFUL DESIGN & CUSTOMIZATION Multiple themes: Dark mode, light mode, colorful options Big buttons and large display for easy viewing Intuitive interface suitable for all ages Customizable layout preferences ADVANCED FUNCTIONALITY Multi-window support: Run multiple calculator instances Calculator widget for home screen quick access Backup and restore calculation history 💼 PERFECT FOR: Students & Education Use CalPro as your go-to math calculator for homework, exams, and projects. The scientific calculator handles complex equations while the history feature helps verify your work and learn from mistakes. Business & Professional Calculate expenses, profits, taxes, and discounts effortlessly. The percentage calculator and memory functions save time during meetings, budgeting, and financial planning. Daily Life & Shopping Split bills, calculate tips, compare prices, and manage household budgets. The simple calculator interface makes everyday math tasks quick and accurate. 🏆 WHY CHOOSE CALPRO? ✅ Accuracy First: Advanced calculation engine ensures precise results every time ✅ Lightning Fast: Instant calculations with smooth, responsive interface ✅ Always Available: Works offline, no internet connection required ✅ Completely Free: Essential features available without any cost ✅ Regular Updates: Continuous improvements and new features added 📊 PREMIUM FEATURES: Advanced calculator widget with full functionality Unlimited calculation history storage Priority customer support Ad-free experience Cloud backup and sync across devices 🎯 SPECIAL CALCULATORS INCLUDED: Tip calculator for restaurants and services Discount calcula
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