kVA Calculator

Calculate kVA, kW, Power Factor and kW, Volts, Amps, single and three phase.

Pro Certs Software Ltd · com.procerts.kvacalculator

Not rated yet 100K+ downloads v4.0.2 5 MB Android 7.0+ PEGI 3 · Everyone

Download APK 5 MB All versions

Signature matches the Google Play version Details

Watch the kVA Calculator trailer on YouTube

At a glance

Latest version: v4.0.2 (40002)
Updated: Aug 1, 2026 (2 months ago)
APK size: 5 MB
Requires: Android 7.0+ (API 24)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Feb 3, 2021 (at least)
Permissions: 10
Website: procertssoftware.com
Developer contact: [email protected]

About this APK

kVA Calculator is an app by Pro Certs Software Ltd in the Education category, listed since at least February 2021. It has no native code, so it runs on any Android processor.

Since version 3.38.4, the APK shrank from 6.2 MB to 5 MB and the minimum Android version rose from 6.0 to 7.0. It asks for 10 permissions, none of them sensitive. It asks for the same permissions as version 4.0.1. The app can read the advertising ID that ad and analytics services use.

What's new in v4.0.2

28/05/2026 v4.0.1 - Supports dark mode - Brand new redesigned UI - Auto calculates - Supports 16 languages - Complete app rebuild - Bug fixes

Description

From the listing uploaded by “appupdater”.

This kVA Calculator is the essential electrical calculator for electricians and engineers. Quickly convert or calculate kVA, kW and Power Factor or kVA, Volts and Amps — no more manual formula lookups. Perfect for converting kVA to Amps, or kW to KVA when sizing generators or UPS systems. Includes Single-Phase and Three-Phase, kVA electrical calculations. Enter any two values to calculate the third. kVA Single Phase (1-Phase) Calculations: - Calculate kVA. - Calculate Volts. - Calculate Amps. kVA Three Phase (3-Phase) Calculations: - Calculate kVA. - Calculate Volts. - Calculate Amps. kVA, Power Factor & kW Calculations: - Calculate kVA. - Calculate Power Factor. - Calculate kW. Electrical units are measured in the following: Current (I) = Amps. Power (P) = Watts (or kW). Volts (V) = Voltage. Supports dark mode and 16 languages. Simple, fast, and accurate — the kVA calculator you'll reach for every day. Trusted by the professionals since 2011.

Version history

4 versions are listed, going back to v3.38.4. Since v3.38.5 it requires Android 7.0+.

v4.0.2 LATEST Aug 1, 2026 5 MB TRUSTED v4.0.1 May 19, 2026 5 MB TRUSTED v3.38.5 Nov 17, 2025 6.4 MB TRUSTED v3.38.4 Sep 26, 2024 6.2 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 1, 2026.
Certificate issued to “Pro Certs Software Ltd” 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 Aug 1, 2026
Validated against Google Play Aug 1, 2026
Signed byCN=Gary Lince, O=Pro Certs Software Ltd, C=GB
Signing certificate (SHA-1)AD:9B:FE:0C:E9:2E:0A:37:F1:C7:E1:66:CD:74:0F:85:CC:3C:B5:FD
File MD589c4141edd6d3409dc3f2b204603c8ff
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 (10)

kVA Calculator requests 10 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
Internal broadcast protection (app-defined) com.procerts.kvacalculator.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

kVA Calculator APK: questions and answers

Is there a version of kVA Calculator for older Android phones?

The current version needs Android 7.0 or later. Version 3.38.4 is the newest listed build that installs on Android 6.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 3.38.4 · 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 kVA 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. 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 89c4141edd6d3409dc3f2b204603c8ff.