Champ Scientific Calculator
9.3 87
v7.15 by Bens Apps
About ChampCalc
ChampCalc (Package Name: com.bens.apps.ChampCalc.free) is developed by Bens Apps and the latest version of Champ Scientific Calculator 7.15 was updated on June 28, 2025. Champ Scientific Calculator is in the category of Tools. You can check all apps from the developer of Champ Scientific Calculator and find 200 alternative apps to Champ Scientific Calculator on Android. Currently this app is for free. This app can be downloaded on Android 5.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Champ Scientific Calculator© is a powerful scientific calculator that supports very large numbers and extreme precision of more than 130 digits.
The calculator provides a wide variety of domains such as mathematics, trigonometry, logarithms, statistics, percentage calculations, base-n operations, scientific constants, unit conversions, and more.
The calculator detects and shows repeating decimal numbers (periodic numbers) on the display and interfaces, allowing editing them inside the expression.
The calculator fully supports complex numbers in both rectangular and polar forms and in Degrees-Minutes-Seconds (DMS) format. These formats can be used freely in expressions, within functions, and across various interfaces. Additionally, you have the option to select any of these formats for the displayed result.
Additionally, the calculator includes an advanced programmer's mode that supports binary, octal, and hexadecimal number systems. It offers logical operations, bitwise shifts, rotations, and more. You can adjust the number of bits for making the calculations and also select between Signed or Unsigned number representations.
Editing calculations is made easy with a multi-line expression editor and customizable syntax highlighting, ensuring a user-friendly experience. The calculator's design focuses on ease of use, professional aesthetics, high-quality themes, and customizable syntax colors.
Key Features:
• Multi-line expression editor with syntax highlighting
• Supports large numbers and extreme precision
• Handles up to 130 decimal digits of significand
• Full support for Complex Numbers and Polar view
• Comprehensive functions: Math, Trig, Logarithmic, Statistics, and more
• Trigonometric and hyperbolic function support
• Binary, octal, and hexadecimal numeral systems
• Logical operations, bitwise shifts, and rotations
• Statistical calculations using stack entries
• Percentage calculations
• Use of parameters within expressions (PRO feature)
• Extended information about calculation results
• Interactive interface for storing and utilizing values
• Statistical calculator with stack entries
• Over 300 scientific constants (CODATA)
• Over 760 conversion units
• Sharing and clipboard operations
• Quick navigation through expression history
• Interactive interfaces for memory and expressions
• Angular modes: degrees, radians, and grads
• Conversion functions for angular modes
• DMS support (degrees, minutes, and seconds)
• Configurable number format and precision
• Fixed, scientific, and engineering modes
• Detection, display, and editing of repeating decimals
• High-quality themes
• Customizable syntax highlighting
• Adjustable text size for display
• Integrated user manual
PRO Version Features:
★ Managing and saving expressions.
★ Advanced parameter interface.
★ Rich color editor for syntax highlighting.
★ Trig functions with complex args.
★ Support the project ☺
ChampCalc 7.15 Update
Version 7.15- Fixed a calculation bug related to exponent precedence.
- Ongoing updates.
Read More
ChampCalc Features
Previous Versions
More
Requires Android: Android 5.0+
Screen DPI: 160-640dpi
SHA1: e9530a93c88e3569d3230a3852df3ea8bfbf7f31
Size: 6.25 MB
What's New:
Version 7.15
- Fixed a calculation bug related to exponent precedence.
- Ongoing updates.
- Fixed a calculation bug related to exponent precedence.
- Ongoing updates.
Variant
Arch
Version
DPI
118
May 4, 2025
Champ Scientific Calculator
7.14
(118)
Requires Android: Android 5.0+
Screen DPI: 160-640dpi
SHA1: 3acd489b57ed3c7b633d175981027551a1637f7c
Base APK: com.bens.apps.ChampCalc.free.apk
Split APKs: config.en, config.fr, config.mdpi
Size: 12.37 MB
What's New:
Version 7.14
- Ongoing updates.
- Ongoing updates.
Android 5.0+
160-640dpi
118
May 6, 2025
Champ Scientific Calculator
7.14
(118)
Requires Android: Android 5.0+
Screen DPI: 160-640dpi
SHA1: 5ed9425d485f266fc8ee64b33c65d2d4c148740f
Base APK: com.bens.apps.ChampCalc.free.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: 12.77 MB
What's New:
Version 7.14
- Ongoing updates.
- Ongoing updates.
Android 5.0+
160-640dpi
118
May 7, 2025
Champ Scientific Calculator
7.14
(118)
Requires Android: Android 5.0+
Screen DPI: 160-640dpi
SHA1: 4d96a84bc66c77c8b4fe53171b242fb0b8a44a63
Base APK: com.bens.apps.ChampCalc.free.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: 6.26 MB
What's New:
Version 7.14
- Ongoing updates.
- Ongoing updates.
Android 5.0+
160-640dpi
Variant
Arch
Version
DPI
117
April 20, 2025
Champ Scientific Calculator
7.13
(117)
Requires Android: Android 5.0+
Screen DPI: 160-640dpi
SHA1: 56021d37c0f59cf9af8ca1535942ae414e0f9647
Base APK: com.bens.apps.ChampCalc.free.apk
Split APKs: config.en, config.mdpi, config.zh
Size: 12.33 MB
What's New:
Version 7.13
- Ongoing updates.
- Ongoing updates.
Android 5.0+
160-640dpi
117
April 21, 2025
Champ Scientific Calculator
7.13
(117)
Requires Android: Android 5.0+
Screen DPI: 160-640dpi
SHA1: 5eacaa4a7b3856cd41f932cb6e7e07572a8a4460
Base APK: com.bens.apps.ChampCalc.free.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: 12.73 MB
What's New:
Version 7.13
- Ongoing updates.
- Ongoing updates.
Android 5.0+
160-640dpi
Requires Android: Android 5.0+
Screen DPI: 160-640dpi
SHA1: 3f06a77df0474d33146f2fb8e1951729dbf72652
Size: 12.34 MB
What's New:
Version 7.12
- Ongoing updates.
- Ongoing updates.
More Information
Package Name:
Update Date:
2025-06-28
Latest Version:
7.15
Need Update:
Available on:
Requirements:
Android 5.0+
Report:
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