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 2026-09-01.

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…

Measuring Tools – Click to show

NeuroLLM Pro: AI Chatbot – Click to show

2024 Beta-Cal by FourCatsApp

FourCatsApp

2024 BETA Day-Off Calendar BETA Rotation This calendar intended for USPS employees with Sunday / Rotating day-off schedules whose SDO color scheme does not match the FourCatsApp ColorCal scheme …

Screenshot Organizer

appsconz

Screenshot Organizer is a simple and powerful tool to manage all your screenshots in one place. With this app, you can easily organize your screenshots into categories, delete unwanted images, and a…

Grocery Shopping List - PRO – Click to show

Teclado de ajedrez – Click to show

Camera Suite for Hero – Click to show

Checklist Pro: Expense Tracker – Click to show

iSync Ultra: Access to iCloud

AppCollection.in

Access your iCloud services on Android with a clean, simple, and mobile-friendly experience. iSync Ultra: Access to iCloud helps you open and use popular iCloud web services from your Android device…

Shabbos Clock

RustyBrick

Can't part with your Android device on the holiest day of the week? We've got the solution! Shabbos Clock is the app for every Jew who celebrates the Shabbat. Features: * Displays current time …

Splitvi Camera by Genbisoft – Click to show

Simple HTML Editor – Click to show

Stao: Standing Desk Reminder

tskulbru

Transform your standing desk into a productivity tool with Stao — your personal reminder to sit, stand, and move throughout the workday. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHY STAO? Owning a sta…

Control Dash: Watch face

amoledwatchfaces™

Only for Wear OS API 28+ devices // Not suitable for rectangular watches Powered by Watch Face Format amoledwatchfaces.com BUY ONE GET ONE OFFER! amoledwatchfaces.com/bogo CUSTOM COMPLICATION APP…

Wavelength Calculator – Click to show

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