Champ Scientific Calculator app icon

Champ Scientific Calculator

High-performance and arbitrary precision scientific calculator

Bens Apps · com.bens.apps.ChampCalc.free

5.0 out of 5 (1 rating) 100K+ downloads v7.04 6.7 MB Android 4.0+ PEGI 3 · Everyone

At a glance

Latest version
v7.04 (113)
Updated
Apr 13, 2024 (2 years ago)
APK size
6.7 MB
Requires
Android 4.0+ (API 14)
CPU support
Any (no native code)
Category
Tools (app)
Listed since
Apr 7, 2021 (at least)
Permissions
2
Website
bensapps.wixsite.com/champcalc
Developer contact
[email protected]

About this APK

Champ Scientific Calculator is an app by Bens Apps in the Tools category, listed since at least April 2021. It has no native code, so it runs on any Android processor.

It asks for 2 permissions, none of them sensitive.

What's new in v7.04

Version 7.04 - The "More Information" dialog has been enhanced. - Improved compatibility with older Android OS versions. - Significand Support up to 130 digits for more precise calculations. - New "S⇌D" Button: Switch between decimal, DMS, and Polar form. - DMS Values: Use and store DMS values in Memory and Parameters. - Share as Image: Share results from various dialog boxes as images. - Enhanced User Manual: Clearer guidance for all features. - 'M' Indicator: Added for memory use visibility.

Description

From the listing uploaded by “appupdater”.

• 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 ★ Managing and saving expressions. ★ Advanced parameter interface. ★ Rich color editor for syntax highlighting. ★ Trig functions with complex args. ★ Support the project ☺

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “Bens Apps” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

  • Developer signature verified Apr 13, 2024
  • Signed byCN=Benzi Uziyahoo, OU=Android App Dev, O=Bens Apps, L=Petah Tikva, ST=Israel, C=IL
  • Signing certificate (SHA-1)3B:C5:B4:3D:7F:40:E6:3E:64:C3:EE:B6:D8:EB:E2:1A:74:12:49:5C
  • File MD580f37195aa61d1c5775de2c5467649fa
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (2)

Champ Scientific Calculator requests 2 permissions, none of them sensitive.

Required hardware & features

Champ Scientific Calculator APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Champ Scientific Calculator APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 80f37195aa61d1c5775de2c5467649fa.

Tags

More Tools apps