Root Calculator -nth,root,cube

Calculate any root (square root, cube root, nth root), degree & radicant

PRAKSTO · com.praksto.rootcalc

Not rated yet 10K+ downloads v26081824 7.7 MB Android 4.0+ PEGI 3 · Everyone

Download APK 7.7 MB All versions

Signature matches the Google Play version Details

Root Calculator -nth,root,cube screenshot 1

Root Calculator -nth,root,cube screenshot 2

Root Calculator -nth,root,cube screenshot 3

At a glance

Latest version: v26081824 (26081824)
Updated: Sep 4, 2026 (1 month ago)
APK size: 7.7 MB
Requires: Android 4.0+ (API 14)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Apr 12, 2021 (at least)
Permissions: 6
Website: praksto.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Root Calculator -nth,root,cube is an app by PRAKSTO in the Education category, listed since at least April 2021. It has no native code, so it runs on any Android processor.

Since version 1.235, the APK grew from 4 MB to 7.7 MB and the minimum Android version rose from 2.3 to 4.0. It asks for 6 permissions, none of them sensitive. It asks for the same permissions as version 25103011. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v26081824

Android 16 release

Description

From the listing uploaded by “appupdater”.

Root Calculator allows you to calculate any root (square root, cube root, nth root) of any number. Moreover you can calculate degree & radicant. Fraction support Very quick! It will help you to learn arithmetic and algebra! EASY to use: just fill in 2 the fields, third field will display result (root, degree or radicant)

Version history

4 versions are listed, going back to v1.235. Since v25082810 it requires Android 4.0+.

v26081824 LATEST Sep 4, 2026 7.7 MB TRUSTED v25103011 Aug 28, 2026 7.7 MB TRUSTED v25082810 Aug 28, 2025 5.4 MB TRUSTED v1.235 May 30, 2024 4 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 4, 2026.
Certificate issued to “PRAKSTO” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Sep 4, 2026
Validated against Google Play Sep 4, 2026
Signed byCN=AndrzejK, O=PRAKSTO, C=PL
Signing certificate (SHA-1)0E:70:6F:2F:16:D3:E6:3C:AA:D8:2B:D0:96:DE:56:8A:30:FF:E5:B6
File MD5411c1f1cce3c5ca4ef606107f7d8555e
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 (6)

Root Calculator -nth,root,cube requests 6 permissions, none of them sensitive.

Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
In-app purchases (Google Play Billing) com.android.vending.BILLING
Run foreground services android.permission.FOREGROUND_SERVICE
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

Root Calculator -nth,root,cube APK: questions and answers

Is there a version of Root Calculator -nth,root,cube for older Android phones?

The current version needs Android 4.0 or later. Version 1.235 is the newest listed build that installs on Android 2.3 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.235 · 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 Root Calculator -nth,root,cube free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Root Calculator -nth,root,cube 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 411c1f1cce3c5ca4ef606107f7d8555e.