# Calculator > Scientific calculator, math, finance, percentage and unit converter in one app. Canonical page: [https://chrome-stats.com/d/com.tapovan.calculator](https://chrome-stats.com/d/com.tapovan.calculator) ## Overview - **ID:** `com.tapovan.calculator` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Tapovan Infotech - **Category:** TOOLS - **Downloads:** 1,782 - **Version:** 1.1 - **Last updated:** 2026-09-09 - **First published:** 2026-09-08 - **Publisher country:** IN - **Size:** 35 MB - **Data as of:** 2026-09-22 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.tapovan.calculator) - **Website:** [https://tapovan-infotech.blogspot.com/](https://tapovan-infotech.blogspot.com/) - **Privacy policy:** [https://sites.google.com/view/calculatortapovanprivacypolicy/privacy-policy](https://sites.google.com/view/calculatortapovanprivacypolicy/privacy-policy) ## Description Calculator makes everyday math easier with basic and scientific calculations, percentages, finance tools, conversions and calculation history in one practical app.

Whether you need to solve a quick equation, work through a scientific calculation, check a discount, estimate a loan payment or convert units, Calculator gives you useful tools in one convenient place.

WHY CHOOSE THIS CALCULATOR APP?

Instead of switching between different tools, handle common calculations from one simple calculator app. Use basic arithmetic for daily tasks or switch to scientific functions when you need more advanced math. Practical finance, percentage, date and conversion tools help with shopping, budgeting, school, work and everyday decisions.

KEY FEATURES

• Basic calculator
Perform everyday addition, subtraction, multiplication and division quickly and easily.

• Scientific calculator
Use trigonometric, logarithmic, exponential and other scientific functions for more advanced calculations.

• Percentage calculator
Calculate percentages for everyday math, discounts, increases, decreases and other common percentage problems.

• Financial calculator
Work with practical financial calculations such as loans, savings, expenses and money-related estimates.

• Loan calculator
Estimate loan-related payments and explore different financial scenarios.

• Savings calculator
Plan and compare savings calculations to better understand your financial goals.

• Discount calculator
Quickly calculate sale prices and savings when shopping.

• Tax calculator
Make common tax calculations easier when reviewing prices and expenses.

• Tip calculator
Calculate tips and split everyday bills more conveniently.

• Date and age calculator
Calculate dates and ages for common planning and everyday needs.

• Unit converter
Convert between common units without needing a separate conversion tool.

• Currency converter
Make currency conversion more convenient when comparing values and planning expenses.

• Calculation history
Keep track of previous calculations, review results and reuse calculations when needed.

• Easy editing
Correct and adjust calculations without starting over, helping you work faster.

• Memory functions
Store and recall values while working through calculations.

Calculator is designed for fast, practical everyday calculations. Use it to check a bill, compare a discount, estimate expenses, work on homework, solve math problems, review financial calculations or convert measurements.

Having basic and scientific tools together also makes it useful when your needs change. Start with simple arithmetic and use scientific math functions whenever a calculation requires more advanced operations.

Calculator is useful for general Android users, students, professionals, shoppers, travelers, business owners and anyone who regularly works with numbers.

Students can use it for school and homework calculations.
Professionals can use it for quick work-related calculations.
Shoppers can check discounts, taxes and tips.
Travelers can use currency and unit conversion.
People managing personal expenses can use financial tools and calculation history for everyday budgeting.

This all in one calculator app is built for everyday math, from basic math and quick calculations to more advanced scientific math.

For money-related tasks, use it for financial calculations, everyday finance calculations, personal budgeting, bills and expenses, shopping and budgeting, loans and savings. Percentage and discount calculations, taxes and tips can also be handled from the same app.

For conversions, the app provides a currency and unit converter for common currency conversion and unit conversion needs. Additional tools support age calculations, date calculations and other everyday calculations.

If you have questions, feedback or suggestions, please contact our support team. ## Rankings - #990,271 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.DISABLE_KEYGUARD` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_PHONE_STATE` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.SCHEDULE_EXACT_ALARM` - `android.permission.SYSTEM_ALERT_WINDOW` - `android.permission.USE_FULL_SCREEN_INTENT` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.tapovan.calculator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Calculator: Simple Calculator](https://chrome-stats.com/d/com.orinzent.calculator) — 3,004 users - [Calculator](https://chrome-stats.com/d/com.gn.simple.calculator.app.calc) - [Calculator](https://chrome-stats.com/d/com.calculator.unitconverter.simplecalculator) — 48,379 users, 4.36 / 5 - [Calculator](https://chrome-stats.com/d/com.calculator.emicalculator.gstcalculator) — 99,038 users, 4.28 / 5 - [Calculator](https://chrome-stats.com/d/com.simple.calculator.scientific) — 53,920 users - [Calculator](https://chrome-stats.com/d/com.fullstack.mortgagecalculator) — 70 users - [Calculator](https://chrome-stats.com/d/com.calculator.smartcalculator.aicalculator.android) — 72 users - [Smart Calculator](https://chrome-stats.com/d/com.calculator.scientific.converter.mathsolver) — 36,536 users, 4.29 / 5 - [Calculator](https://chrome-stats.com/d/com.simple.advanced.scientific.calculator) — 128,865 users - [Calculator App](https://chrome-stats.com/d/com.calculator.app.calculatorapp) — 42 users - [Scientific Calculator: Utility](https://chrome-stats.com/d/com.bestis1.scientificcalculatorwithfractionbutton) — 41 users - [Calculator](https://chrome-stats.com/d/com.calc.scientific.calculators) — 88,483 users, 4.33 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.tapovan.calculator)