The top 20 popular Productivity Apps for Android in Hong Kong 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 September 2026 and picked the best ones for you to download onto your Android phone. This Android app list is sorted by the popularity in Hong Kong. Last updated on 2026-09-08.

ezPDF Reader PDF Annotate Form – Click to show

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…

Root Explorer

Speed Software

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 …

Solid Explorer Classic Unlock

NeatBytes

This is the unlock key for Solid Explorer File Manager, which activates its full version. Only for users with legacy licenses. If you're a new user, please use the in-app purchase. Recent changes: …

Dropsync PRO Key

MetaCtrl

This is the license key to unlock Pro features in Dropsync app. Once the key app is downloaded and installed, Pro features will be unlocked. Please keep the free Dropsync app installed. New users ar…

Bear Record

Vector Net Inc.

Bear Record is an app that records the regularity of doing something in your study, work or life, to help you reflect on your recent daily life and become a little better. The cute art style and sill…

conneo - smart business cards

eudaiTec

Quick, convenient, digital. That’s how sharing your business details should work. And that’s how Conneo works! With Conneo we enable you to quickly create your digital business card whic…

Sticky Note:NotePo

GlassHopeOne Apps

NotePo is a easy to use , simple , user friendly colorful Sticky Note App.This is a very useful and awesome Notepad app.It gives you a quick and simple notepad editing experience when you write note…

Teclado de ajedrez – Click to show

Drive by Notes – Click to show

AutoVoice Pro Unlock

joaomgcd

This unlocks the full version of AutoVoice, and allows you to have commands with more than 4 characters. AutoVoice is an advanced Tasker voice control system that leverages the power of having a bl…

Rilievo

MacZoftware

Welcome to RILIEVO! INTRO: Welcome! This app would to help you in your work of architectural survay. With this software you can store and check you survay easly! No more open perimeter or dimension …

Unit Conversions Pro – Click to show

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…

The File/Image Converter – Click to show

emoji survey

q-channel

With emoji ™ - THE ICONIC BRAND you can create completely new types of questionnaires, it is only your imagination that sets the limits. Ask what you want not just about customer satisfaction. …

PDF Converter - PDF to Image

iLite Infosoft

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…

Quick & Smart Notebook Pro – Click to show

My-notes - Notes and lists

Florian EGEA

📝 Organize your daily life easily with My Notes – your notes and tasks always at hand! ✨ My Notes – Note-taking and To-Do List App ✏️ Notes: - Write notes easily with formatting: bold,…

Nebula Space - Solar Face – Click to show

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