Calculator-Standard Calculator
Calculator-Standard Calculator Summary
Calculator-Standard Calculator is a ad-supported Android app in Finance by Royal Tools. Released in Nov 2025 (4 months ago). It has about 35.2K+ installs Based on AppGoblin estimates, it reaches roughly 8.6K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Mar 16, 2026.
Recent activity: 3.4K installs this week (9.6K over 4 weeks) showing strong growth View trends →
Store info: Last updated on Google Play on Mar 16, 2026 .
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App Description
All-in-One Calculator: Scientific, GST, Loan, SIP, Currency, BMI & more.
📱 Calculator – All-in-One Smart Calculator App
Solve any calculation with one powerful app. The All-in-One Calculator includes all essential tools like Scientific Calculator, Currency Converter, GST Calculator, Loan Calculator, SIP Calculator, Salary Calculator, BMI Calculator, Age Calculator, Discount Calculator, Unit Converter, Percentage Calculator, Tip Calculator and a powerful AI Calculator for step-by-step solutions.
Perfect for students, professionals, business owners, and anyone who deals with numbers daily.
⭐ Main Features
🔢 Scientific Calculator
Handle complex math operations—trigonometry, logarithms, powers, roots, factorials, constants & more.
🌍 Currency Converter
Get real-time exchange rates for global currencies, making international transactions and travel effortless.
💰 GST Calculator
Find GST-inclusive and GST-exclusive prices with tax breakdown.Quickly add or remove Goods and Services Tax (or Value Added Tax) to any amount, perfect for business and shopping.
🏦 Loan Calculator
Calculate EMI, interest amount, total payable, and loan schedules.
💼 Salary Calculator
Estimate in-hand salary, deductions, PF, tax, and yearly income.
💸 Savings Calculator
Plan savings goals with interest growth & maturity value.
📊 SIP Calculator
Calculate SIP returns with accurate compounding results.
🧮 Percentage Calculator
Quick solve: percentage change, increase, decrease, and ratios.
🏷️ Discount Calculator
Find final price, savings & multiple discount layers instantly.
📐 Unit & Area Converter
Convert units of length, area, temperature, mass, speed, volume & more.
⚖️ BMI Calculator
Check your Body Mass Index and health category.
🎂 Age Calculator
Know exact age in years, months, days & next birthday.
🧾 Tip Calculator
Calculate tips & split bills effortlessly.
🤖 AI Calculator
Ask AI any math question. Get step-by-step explanations and instant solutions.
✨ Why Choose This Calculator?
✔ Clean & modern design
✔ Fast & accurate calculations
✔ Works offline (except currency updates)
✔ Light & Dark Mode
✔ One app for all calculations
🌟 Make Your Daily Calculations Smarter
From simple math to advanced financial and scientific calculations—this app gives you everything in one place.