Derivative Calculator w/Steps

Calculate step-by-step derivatives of mathematical functions with explanations

David Scherfgen · de.david_scherfgen.derivative_calculator

Not rated yet 500K+ downloads v1.3.2.1 17.1 MB Android 12L+ PEGI 3 · Everyone

Download APK 17.1 MB All versions

Signature matches the Google Play version Details

Derivative Calculator w/Steps screenshot 1

Derivative Calculator w/Steps screenshot 2

Derivative Calculator w/Steps screenshot 3

Derivative Calculator w/Steps screenshot 4

Derivative Calculator w/Steps screenshot 5

Derivative Calculator w/Steps screenshot 6

At a glance

Latest version: v1.3.2.1 (112)
Updated: Jul 7, 2026 (3 months ago)
APK size: 17.1 MB
Requires: Android 12L+ (API 32)
CPU support: ARM 32-bit, ARM 64-bit
Category: Education (app)
Listed since: Jun 12, 2024 (at least)
Permissions: 11
Website: derivative-calculator.net
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Derivative Calculator w/Steps is an app by David Scherfgen in the Education category, listed since at least June 2024. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.3.1.0, the minimum Android version rose from 5.0 to 12L. It asks for 11 permissions, none of them sensitive. It asks for the same permissions as version 1.3.1.4. The app can read the advertising ID that ad and analytics services use.

What's new in v1.3.2.1

Version 1.3.1.4 (110), Sep 12, 2025: • Upgraded some libraries

Description

From the listing uploaded by “appupdater”.

Calculate derivatives of mathematical functions and obtain step-by-step explanations using this free and easy-to-use calculator. This is the official app for the online calculator www.derivative-calculator.net. Internet connection required. App features: • Intuitive editor for mathematical functions • Step-by-step derivatives with explanations for each rule applied • Proofs for the derivatives of basic functions • Supports elementary functions (exponentials, logarithms, roots, trigonometric and hyperbolic functions and their inverses) and special functions (Gauss error function, gamma function, exponential integral, etc.) • Compute the first, second, …, fifth derivative • Find roots/zeros of functions and their derivatives • Implicit differentiation • Better understand functions with an interactive graphing tool • Optional dark mode for saving battery on OLED displays • Multiple languages supported

Version history

3 versions are listed, going back to v1.3.1.0. Since v1.3.2.1 it requires Android 12L+.

v1.3.2.1 LATEST Jul 7, 2026 17.1 MB TRUSTED v1.3.1.4 Jan 30, 2026 18.2 MB TRUSTED v1.3.1.0 Apr 1, 2025 17.5 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 7, 2026.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jul 7, 2026
Validated against Google Play Jul 7, 2026
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)B6:FD:63:F9:F8:38:A3:4A:B9:9C:A3:51:6B:C8:CD:83:56:83:32:9A
File MD5acd05fc35a5eda6150202be057b99441
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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (11)

Derivative Calculator w/Steps requests 11 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Google Play license check com.android.vending.CHECK_LICENSE
Internal broadcast protection (app-defined) de.david_scherfgen.derivative_calculator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Webview android.software.webview

Derivative Calculator w/Steps APK: questions and answers

Is there a version of Derivative Calculator w/Steps for older Android phones?

The current version needs Android 12L or later. Version 1.3.1.4 is the newest listed build that installs on Android 5.0 and later. Get version 1.3.1.4 · All versions

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

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Derivative Calculator w/Steps APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is acd05fc35a5eda6150202be057b99441.