The top 20 popular Productivity Apps for Android in Portugal with no subscription

Check out the top Productivity Apps which are a one-time purchase with no subscription or in-app purchases. We went through all Productivity Apps for Android on Google Play in August 2026 and picked the best ones for you to download onto your Android phone. This Android app list is sorted by the popularity in Portugal. Last updated on 2026-08-14.

SimpleMind Pro - Mind Mapping

ModelMaker Tools

Mind mapping helps you organize your thoughts, remember information and generate new ideas. We've created a beautiful, intuitive app, so you can mind map wherever you are and whenever you want. Simp…

app screenshot

app screenshot

app screenshot

100,000+ downloads

DigiCal+ Calendar

🏆 Favorite: best calendar apps for Android – The Next Web 🏆 DigiCal is a smart calendar app for Android that is packed full of features - Android Headlines 🏆 DigiCal is one of the most flexi…

app screenshot

app screenshot

app screenshot

100,000+ downloads

IP Cam Viewer Pro

Awarded Best Software in Utilities category for 2011 Remotely access your video camera, digital video recorder, network recorder and webcam. Over 1600+ devices supported. Use Scan Camera to automati…

app screenshot

app screenshot

app screenshot

100,000+ downloads

RealCalc Plus

Quartic Software

RealCalc Plus is the pro version of RealCalc, one of Android's most popular scientific calculators. RealCalc Plus is designed to look and operate exactly like a real hand-held calculator. It has all…

app screenshot

app screenshot

app screenshot

500,000+ downloads

Business Calendar Pro

Appgenix Software

Business Calendar Pro has everything you need in a calendar app: It provides an excellent overview of your appointments, it’s easy to use and it gives you powerful tools to create and manipulat…

app screenshot

app screenshot

app screenshot

500,000+ downloads

Root Explorer

Root Explorer is the ultimate file manager for root users. Access the whole of android's file system (including the elusive data folder!). Features include multiple tabs, Google Drive, Box, Dropbox …

app screenshot

app screenshot

app screenshot

1,000,000+ downloads

Airbend Pro

Airbend Pro is a tool that will perform calculations for precision sheet metal bending and creating flat layouts. There are many apps for calculating standard sheet metal bending information, but wh…

app screenshot

app screenshot

app screenshot

Timber Engineering Calculator

Sparkle Solutions

Timber Engineering Calculator contains 87 calculators and converters, that can quickly and easily calculate and convert different timber and civil engineering parameters. Automatic & accurate cal…

app screenshot

app screenshot

app screenshot

PDF Converter - PDF to Image

Enjoy a 70% discount on PDF Converter an ultimate tool to convert PDF to Image. Upgrade your app today. Ad free version. Are you looking for an app which can convert a PDF pages to an image? Now you…

app screenshot

app screenshot

app screenshot

5,000+ downloads

GDU Tracker

EkLekTech Developers

GDU Calculator is the field-ready Growing Degree Unit tracker and calculator built for farmers and agronomists. Set up your fields, enter a planting date, and the app automatically pulls historical a…

app screenshot

app screenshot

app screenshot

Quick & Smart Notebook Pro – Click to show

H2 App: Quick H2 Calculations

Znlr Tech Solutions

H2 App is your all-in-one mobile tool for accurate and fast hydrogen-related calculations, built for engineers, researchers, and professionals in the hydrogen sector. Whether you're working in elect…

app screenshot

app screenshot

app screenshot

NexoAtestados

NexoAtestados es la aplicación para usuarios que necesitan documentar accidentes e incidentes viales de forma rápida y precisa. Olvídate del papel. Introduce los datos del sinies…

app screenshot

app screenshot

app screenshot

SiteNote AI

Trueplex Studios

Stop writing inspection notes by hand. SiteNote AI turns jobsite photos into professional inspection reports in minutes — not hours. Snap a photo, let AI draft the issue with severity and prior…

app screenshot

app screenshot

app screenshot

Baccarat IQ: Ultimate Baccarat

BeatTheCasino.com

This App provides quick and accurate tracking of your preferred Baccarat system. Quickly email the results of a Baccarat Shoe by installing the Gmail app. Import the shoe into Excel or the Strategic…

app screenshot

app screenshot

app screenshot

Socket Pipe Calculator

LMF Services, LLC

Get all our apps in one here: https://play.google.com/store/apps/details?id=com.odesk.calculator&hl=en The Socket Pipe calculator is designed for Pipefitter/ welders/fabricators to eliminate the…

app screenshot

app screenshot

app screenshot

1,000+ downloads

Unit Conversions Pro – Click to show

Simple Sticky Note – Click to show

Teclado de ajedrez – Click to show

Locusnap: Location Reminder

Never miss a stop, forget an errand, or oversleep on public transport again with Locusnap! Locusnap is the ultimate location reminder designed to alert you exactly when you reach or leave a specific…

app screenshot

app screenshot

app screenshot

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps