Calculator Pro Downloads & RevenueCalculator Pro: Calculator App · Google Play
Not in a tracked Google Play top chart right now.
Updated 2 Nov 2026 · rankings refresh through the day
DeveloperSimple Design Ltd.
CategoryTools
PriceFree
Released
Installs1M+
Rating★ 4.9 (23k)
Updated
Content ratingEveryone
Calculator Pro: Calculator App update history & changes
Last change · 3 events since 31 May 2022Full timeline ↓Full timeline · 3 events
- 🆕Calculator Pro: Calculator App first spotted by AppInsiderUnited States (found via similar)
- 📦Calculator Pro: Calculator App version 1.1.7No release notes
- 🆕Calculator Pro: Calculator App released on Google Play
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.9 ★
23k ratings
Measured
Calculator Pro: Calculator App on Google Play
App details
App ID
calculator.converter.conversioncalculator.calculatorapp
Publisher
ABISHKKING LIMITED
Publisher country
Hong Kong
Content rating
Everyone
Calculator Pro: Calculator App downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How Calculator Pro: Calculator App makes money: subscriptions, one-off purchases and ads.
Ads · 83 ad networks
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Ratings
Google Play, worldwide.
Rating
4.9 ★
23k ratings
Measured
Ratings
23k
Measured
Written reviews
805
Measured
About Calculator Pro: Calculator App
Welcome to use this handy calculator, a simple and practical tool for your daily life with a clean interface!
The calculator can meet all your needs perfectly, like:
✔️Basic & Scientific Calculations
✔️Currency & Common Units Converting
✔️Tips, Discounts & Tax Calculating
Key Functions You Can Get:
1. Basic & Scientific calculator
• Support 4 basic math operations.
• Support scientific calculations: Square + Root + Parentheses + Percentage + Trigonometric + Exponential + Logarithmic functions.
• Edit expressions freely with a movable cursor.
• Keep the last expression after an accidental quit.
• History available for copy-and-paste.
2. Unit conversion
• Applicable for various types of unit conversion: length, weight, area, volume, time, and data size.
• Offline assistant for you to do the math in daily life.
3. World currency conversion
• Include 150+ currencies to convert, like dollar, euro, pound, yuan, yen, etc.
• Support converting 4 currencies altogether.
• Get the real-time exchange rate of all currencies automatically.
4. Tip calculations
• Get the total bill, tips and amount per person instantly by inputting the billing amount and tip rate.
• Tax optional.
• Split the bill easily by sharing results with your friends.
5. Discount & tax calculations
• Know the discount price via entering the original price and discount percentage.
• Find out how much you can save intuitively.
6. Loan calculations
• Track your total repayment and monthly bills.
• Applicable for various payback methods, such as equal principal and equal installments.
7. Date calculations
• Allows to determine the interval between two specific dates.
• Ideal for countdown towards a special date.
Additional functions:
• Simple, intuitive and user-friendly design with large buttons and optional vibration.
• Customizable precision and decimal place.
The calculator can meet all your needs perfectly, like:
✔️Basic & Scientific Calculations
✔️Currency & Common Units Converting
✔️Tips, Discounts & Tax Calculating
Key Functions You Can Get:
1. Basic & Scientific calculator
• Support 4 basic math operations.
• Support scientific calculations: Square + Root + Parentheses + Percentage + Trigonometric + Exponential + Logarithmic functions.
• Edit expressions freely with a movable cursor.
• Keep the last expression after an accidental quit.
• History available for copy-and-paste.
2. Unit conversion
• Applicable for various types of unit conversion: length, weight, area, volume, time, and data size.
• Offline assistant for you to do the math in daily life.
3. World currency conversion
• Include 150+ currencies to convert, like dollar, euro, pound, yuan, yen, etc.
• Support converting 4 currencies altogether.
• Get the real-time exchange rate of all currencies automatically.
4. Tip calculations
• Get the total bill, tips and amount per person instantly by inputting the billing amount and tip rate.
• Tax optional.
• Split the bill easily by sharing results with your friends.
5. Discount & tax calculations
• Know the discount price via entering the original price and discount percentage.
• Find out how much you can save intuitively.
6. Loan calculations
• Track your total repayment and monthly bills.
• Applicable for various payback methods, such as equal principal and equal installments.
7. Date calculations
• Allows to determine the interval between two specific dates.
• Ideal for countdown towards a special date.
Additional functions:
• Simple, intuitive and user-friendly design with large buttons and optional vibration.
• Customizable precision and decimal place.