Regla de tres

This application will help you learn and solve three rule problems.

Utilap · com.nupap.regladetres

Not rated yet 50+ downloads v2.0 2.8 MB Android 4.1+ PEGI 3 · Everyone

Download APK 2.8 MB All versions

At a glance

Latest version: v2.0 (8)
Updated: Sep 2, 2025 (1 year ago)
APK size: 2.8 MB
Requires: Android 4.1+ (API 16)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: May 22, 2019 (at least)
Permissions: 3
Website: utilap-aplicaciones.blogspot.com/ads.txt
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Regla de tres is an app by Utilap in the Tools category, listed since at least May 2019. It has no native code, so it runs on any Android processor.

It asks for 3 permissions, none of them sensitive.

What's new in v2.0

Se arreglaron algunos fallos de la versión anterior. Añadido botón para guardar.

Description

From the listing uploaded by “catappult”.

Al descargar regla de tres tendrás la aplicación que te permitirá saber como se hace una regla de tres simple directa e inversa con ejemplos para que te sea fácil el aprendizaje de este tema, podrás calcular los ejercicios que tengas y de esta forma comprobar si están bien o no. When downloading rule of three you will have the application that will let you know how to make a rule of three simple direct and inverse with examples to make it easy for you to learn this topic, you can calculate the exercises you have and thus check if they are good or not. Al descargar regla de tres tendrás la aplicación que te permitirá saber como se hace una regla de tres simple directa e inversa con ejemplos para que te sea fácil el aprendizaje de este tema, podrás calcular los ejercicios que tengas y de esta forma comprobar si están bien o no.

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.

Store checks and file details

Developer signature verified Feb 21, 2020
Antivirus scan result not available
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)7B:4C:A0:EB:99:5F:DC:F0:7B:CE:16:89:9F:00:3E:14:9E:97:FE:A8
File MD57642e6970546584b3ad56ea36b03deca
Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

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 (3)

Regla de tres requests 3 permissions, none of them sensitive.

Full network access android.permission.INTERNET
Prevent the device from sleeping android.permission.WAKE_LOCK
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Regla de tres 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 Regla de tres 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 7642e6970546584b3ad56ea36b03deca.