Function Calculator
1.0 4
v42.0 by semtle software
About Function Calculator
Function Calculator (Package Name: com.masshunter.calculator) is developed by semtle software and the latest version of Function Calculator 42.0 was updated on January 6, 2026. Function Calculator is in the category of Productivity. You can check all apps from the developer of Function Calculator. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
[General Calculator Functions]
- Supports basic arithmetic operations (+, −, ×, ÷) and parentheses
- Includes exponentiation (^), modulo (), percentage (%), and square root (√) calculations
- Supports mathematical constants (π, e)
- Includes engineering functions such as sin, cos, tan, log, and ln
- Calculator memory functions (M+, M-, MR, MC)
- Convenient equation editing with "⌫" and "AC" buttons
- Option to enable or disable vibration
[Programming Features]
- Create custom mathematical functions
(e.g., def sumTwo(numOne, numTwo) = numOne + numTwo;)
(e.g., def celsiusToFahrenheit(celsius) = celsius * 9/5 + 32;)
- Powerful recursive functions
(e.g., def factorial(n) = n * factorial(n-1); factorial(0) = 1;)
- Complex functions using JavaScript-like syntax
- Supports variables, if statements, for loops, while loops, and function definitions
(e.g.,
def fibonacci(n){
if(n<=2){return 1;}
return fibonacci(n-1) + fibonacci(n-2);
}
)
- Create unlimited custom functions for everyday use
(e.g., def discountedPrice(payment, discountRate) = payment * (1 - discountRate/100);)
- Use variables as shopping or price lists
(e.g., var apple = 500; var pear = 600; var pen = 700;)
-> (apple × 3 + pear × 2 = 2700)
(e.g., var exchangeRate = 1500;)
-> (def usdToKrw(usd) = usd × exchangeRate;)
-> (usdToKrw(20) = 30,000)
- Includes an easy-to-follow coding tutorial
https://masshunter910.blogspot.com
- Supports basic arithmetic operations (+, −, ×, ÷) and parentheses
- Includes exponentiation (^), modulo (), percentage (%), and square root (√) calculations
- Supports mathematical constants (π, e)
- Includes engineering functions such as sin, cos, tan, log, and ln
- Calculator memory functions (M+, M-, MR, MC)
- Convenient equation editing with "⌫" and "AC" buttons
- Option to enable or disable vibration
[Programming Features]
- Create custom mathematical functions
(e.g., def sumTwo(numOne, numTwo) = numOne + numTwo;)
(e.g., def celsiusToFahrenheit(celsius) = celsius * 9/5 + 32;)
- Powerful recursive functions
(e.g., def factorial(n) = n * factorial(n-1); factorial(0) = 1;)
- Complex functions using JavaScript-like syntax
- Supports variables, if statements, for loops, while loops, and function definitions
(e.g.,
def fibonacci(n){
if(n<=2){return 1;}
return fibonacci(n-1) + fibonacci(n-2);
}
)
- Create unlimited custom functions for everyday use
(e.g., def discountedPrice(payment, discountRate) = payment * (1 - discountRate/100);)
- Use variables as shopping or price lists
(e.g., var apple = 500; var pear = 600; var pen = 700;)
-> (apple × 3 + pear × 2 = 2700)
(e.g., var exchangeRate = 1500;)
-> (def usdToKrw(usd) = usd × exchangeRate;)
-> (usdToKrw(20) = 30,000)
- Includes an easy-to-follow coding tutorial
https://masshunter910.blogspot.com
Function Calculator 42.0 Update
We have improved the user experience by making some UI enhancements. Fixed some bugs related to exponential calculations.
Read More
Function Calculator Features
Related Videos
Previous Versions
More
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 95c45c0dfa08fc8e2b6a4bb8ad124fb4d1686908
Size: 12.11 MB
What's New:
We have improved the user experience by making some UI enhancements. Fixed some bugs related to exponential calculations.
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: db077f1c198043d2ab5c848ead30dce144826caf
Size: 10.49 MB
What's New:
Improved design for a prettier and more user-friendly experience.
Expanded the code editor for easier and more comfortable coding.
Added a feature to repeat the last operation by pressing the “=” button repeatedly.
You can now tap a result to copy it or store the value in a variable.
Expanded the code editor for easier and more comfortable coding.
Added a feature to repeat the last operation by pressing the “=” button repeatedly.
You can now tap a result to copy it or store the value in a variable.
Variant
Arch
Version
DPI
36
July 1, 2025
Function Calculator
36.0
(36)
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 054413601ce39af0c57af7a604c9347050d8124e
Base APK: com.masshunter.calculator.apk
Split APKs: config.en, config.mdpi
Size: 10 MB
What's New:
Improved percent calculation: 100 + 10% = 110
Long-press = to switch between decimal and fraction: 1.25 ↔ 5/4
Scientific notation like 10E3 now shows as 10 × 10³
Fixed bug with exponent operator (^)
Improved app stability
Long-press = to switch between decimal and fraction: 1.25 ↔ 5/4
Scientific notation like 10E3 now shows as 10 × 10³
Fixed bug with exponent operator (^)
Improved app stability
Android 6.0+
160-640dpi
36
July 16, 2025
Function Calculator
36.0
(36)
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 3dc6568dc88f0cdb504da468f2e7d9992fb6d2e9
Base APK: com.masshunter.calculator.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 6.53 MB
What's New:
Improved percent calculation: 100 + 10% = 110
Long-press = to switch between decimal and fraction: 1.25 ↔ 5/4
Scientific notation like 10E3 now shows as 10 × 10³
Fixed bug with exponent operator (^)
Improved app stability
Long-press = to switch between decimal and fraction: 1.25 ↔ 5/4
Scientific notation like 10E3 now shows as 10 × 10³
Fixed bug with exponent operator (^)
Improved app stability
Android 6.0+
160-640dpi
36
July 20, 2025
Function Calculator
36.0
(36)
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 13f442be4b2dcc7e7d5b251163108d744608b388
Base APK: com.masshunter.calculator.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 6.51 MB
What's New:
Improved percent calculation: 100 + 10% = 110
Long-press = to switch between decimal and fraction: 1.25 ↔ 5/4
Scientific notation like 10E3 now shows as 10 × 10³
Fixed bug with exponent operator (^)
Improved app stability
Long-press = to switch between decimal and fraction: 1.25 ↔ 5/4
Scientific notation like 10E3 now shows as 10 × 10³
Fixed bug with exponent operator (^)
Improved app stability
Android 6.0+
160-640dpi
36
August 23, 2025
Function Calculator
36.0
(36)
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 898253fc1d46bf04c4bf27b8a19946b577e00367
Base APK: com.masshunter.calculator.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 6.53 MB
What's New:
Improved percent calculation: 100 + 10% = 110
Long-press = to switch between decimal and fraction: 1.25 ↔ 5/4
Scientific notation like 10E3 now shows as 10 × 10³
Fixed bug with exponent operator (^)
Improved app stability
Long-press = to switch between decimal and fraction: 1.25 ↔ 5/4
Scientific notation like 10E3 now shows as 10 × 10³
Fixed bug with exponent operator (^)
Improved app stability
Android 6.0+
160-640dpi
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 30aa9a62493a84ab330730b20c1d20ab5e28d9bb
Size: 9.92 MB
What's New:
The settings page has been improved.
A new button has been introduced to select the number of decimal places.
A new button has been introduced to select the exact calculation mode.
A new button has been introduced to select the number of decimal places.
A new button has been introduced to select the exact calculation mode.
More Information
Package Name:
Category:
Update Date:
2026-01-06
Latest Version:
42.0
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
Safe to Download
APKFab.com and the download link of this app are 100% safe. All download links of apps listed on APKFab.com are from Google Play Store or submitted by users. For the app from Google Play Store, APKFab.com won't modify it in any way. For the app submitted by users, APKFab.com will verify its APK signature safety before release it on our website.