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 2026-09-15.

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…

Pomodoro

Killkanacode

Pomodoro es un temporizador simple, elegante y eficiente diseñado especialmente para tu smartwatch con Wear OS. Basado en la famosa técnica Pomodoro, esta app te ayuda a dividir tu tiem…

proTorrent+ Torrent Downloader

Bitsmart Global LLC

proTorrent is a fast, modern BitTorrent client for Android — a clean, powerful, ad-free way to download and manage torrents. Add torrents in seconds with magnet links, .torrent files, or by sh…

Simple PDF Scanner – Click to show

Bcode Pro: Barcode Scanner – Click to show

Chronometer retro 1baronafull – Click to show

Build My Habit – Click to show

Inventory Management Premium

Enigmex Technologies

Improved version of the Simple Inventory Management with no ads: This app is a user friendly and very simple for use. Easy adding the new products with the "+" button and filling wanted fie…

Calendar Watch Face 129 – Click to show

After Flicker Light Pro – Click to show

SkanApp - AR PDF book scanner

GO2GET

Place your smartphone in the Skanstick, available on Amazon and www.go2get.com, and enjoy the benefits of scanning naturally, in place. Having both hands free, enhanced by Augmented Reality buttons,…

EML Reader

UglyIcons

*********************** IMPORTANT !!!!! If something doesn't work as you expect, please send us an email and we'll fix it. Leaving just a bad review isn't useful to anybody. *********************** …

sSLOPE

Roozbeh Geraili Mikola

sSLOPE is designed to perform a quick slope stability analysis on your phone device. sSLOPE is very simple and easy to use. sSLOPE uses simplified Bishop method (method of slices) to discretize the s…

PhonePi MCP – Click to show

Superscript numeric keypad – Click to show

VIP Notes

Ogroman

Features: - encryption AES-256 - attachments (will encrypted if enabled encryption for note) - view and edit attached files inside application (text and html, photo) - folders: unlimited nesting (on…

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