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 2026-09-13.

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…

E-Calc Master 2024

Snappy Appz Inc.

E-Calc Master 2024: The Ultimate CEC Companion Stop flipping through code books and start calculating with precision. E-Calc Master 2024 is the definitive electrical resource for professionals who d…

akRDCPro VNC viewer

ANYKODE

akRDC (PRO) - VNC viewer - Remote desktop control If akRDC doesn't work for you, please ask for help through the “Send email" button in Google Play, we will certainly be able to resolve …

BatteryInfo-Pro

Put Solutions

BatteryInfo Pro monitors and shows your battery charge level (percent) as an icon in your status bar, with temperature, health, voltage, and time since plugged / unplugged in the notification area. I…

Measuring Tools – Click to show

Lilnotes

JKSJ

Features - A calendar format to inspire daily writing (or future planning). - Enforceable character limit to encourage short, concise entries. - Optional notifications for daily reminders and upcomi…

Vpn-Browser Unlimited & Safe

Gray Tech Official Limited

VPN Browser – Safe & Private Internet Access is a simple and powerful app that combines a fast web browser with a secure VPN connection. Enjoy a smoother browsing experience with enhanced p…

memory

daniele ferdinandi

MEMORIA è la nuova agenda interattiva progettata per gestire i tuoi impegni in modo semplice e veloce. Con questa applicazione puoi dimenticare le vecchie agende di solo testo. La nostra piatt…

EasyVPN UK – Click to show

Arduino Sensor Data to File : – Click to show

Time note 10+ – Click to show

House cost calculator PRO

Binary and Bricks Pvt. Ltd.

House Construction Cost Calculator is the most comprehensive construction estimation app for homeowners, contractors, and civil engineers. ⭐ ESTIMATE WITH PRECISION Calculate the complete cost of bu…

Erosional Velocity Calculator – Click to show

Brain training Pro

SoftSer

Enjoy our Brain Games application every day and boost your IQ. There are 11 games, some are simple, some are hard, some will be easily solved by you and some will challenge you intellectually. Solve …

Voice wake alarm Pro

WeiHai XiaoHao Co.,Ltd.

A multifunctional alarm clock that supports combined ringtones. Ringtone combinations include text-to-speech, recordings, music, and more. The voice broadcast function includes broadcasting time, cal…

Lucid Browser Pro 2

Lucid Dev Team

Lucid Browser 2 The official ad-free premium version of Lucid Browser. No ads means a smaller install, faster performance, and nothing in the way between you and the web. Privacy first — Duck…

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