The top 20 popular Paid Productivity Apps for Android in Hong Kong

Check out the top Productivity Apps which are a paid download. We went through all Productivity Apps for Android on Google Play in January 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 2026-01-02.

ezPDF Reader PDF Annotate Form

"Plenty of PDF readers are available for Android devices and a number of them are free. But ezPDF is by far the best of the bunch." Daniel A. Begun, author of Amazing Android Apps for Dummi…

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500,000+ downloads

Unidocs Inc.
500,000+ downloads
PRODUCTIVITY

ezPDF Reader PDF Annotate Form

"Plenty of PDF readers are available for Android devices and a number of them are free. But ezPDF is by far the be…

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…

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500,000+ downloads

Quartic Software
500,000+ downloads
PRODUCTIVITY

RealCalc Plus is the pro version of RealCalc, one of Android's most popular scientific calculators. RealCalc Plus is d…

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 …

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1,000,000+ downloads

Speed Software
1,000,000+ downloads
PRODUCTIVITY

Root Explorer is the ultimate file manager for root users. Access the whole of android's file system (including the elu…

Solid Explorer Classic Unlock

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: …

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100,000+ downloads

NeatBytes
100,000+ downloads
PRODUCTIVITY

Solid Explorer Classic Unlock

This is the unlock key for Solid Explorer File Manager, which activates its full version. Only for users with legacy l…

Dropsync PRO Key

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…

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100,000+ downloads

MetaCtrl
100,000+ downloads
PRODUCTIVITY

Dropsync PRO Key

This is the license key to unlock Pro features in Dropsync app. Once the key app is downloaded and installed, Pro featu…

XML Editor and Validator – Click to show

WiFi and Bluetooth Remote

Black Friday and Cyber Monday Sale - $0.99, regular price $1.99 The best and the original remote Android mouse and keyboard out there. AndroMouse converts your phone into wireless mouse, keyboard, a…

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5,000+ downloads

XurajB Labs
5,000+ downloads
PRODUCTIVITY

WiFi and Bluetooth Remote

Black Friday and Cyber Monday Sale - $0.99, regular price $1.99 The best and the original remote Android mouse and key…

GitNex for Forgejo / Gitea

Swatian Software Works

GitNex is an open-source Android client for Git repository management tool Forgejo and Gitea. Important Note: Please open issues for bugs, features instead of asking in reviews. I would appreciate t…

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Swatian Software Works
500+ downloads
PRODUCTIVITY

GitNex for Forgejo / Gitea

GitNex is an open-source Android client for Git repository management tool Forgejo and Gitea. Important Note: Please o…

QckMail – Click to show

Widgets 2: Watch face

amoledwatchfaces™

Only for Wear OS 4+ devices // Not suitable for rectangular watches Powered by Watch Face Format amoledwatchfaces.com BUY ONE GET ONE OFFER! amoledwatchfaces.com/bogo CUSTOM COMPLICATION APPS amo…

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5,000+ downloads

amoledwatchfaces™
5,000+ downloads
PRODUCTIVITY

Widgets 2: Watch face

Only for Wear OS 4+ devices // Not suitable for rectangular watches Powered by Watch Face Format amoledwatchfaces.com…

Civil Engineering Pack

Sparkle Solutions

574 Calculators & Converters related to Civil, Beams, Columns, Piling, Concrete, Survey, Soil & Earthwork, Structural Engineering, Bridges, Highway & Road, Hydraulics and Timber. *** Ava…

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1,000+ downloads

Sparkle Solutions
1,000+ downloads
PRODUCTIVITY

Civil Engineering Pack

574 Calculators & Converters related to Civil, Beams, Columns, Piling, Concrete, Survey, Soil & Earthwork, Stru…

Schedule planner Pro

Do you always forget you work/study today or not? Our scheduler is one of the best planners for workers and students. You can create your personal plan. Out planner is fully customizable and is a goo…

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SoftSer
10+ downloads
PRODUCTIVITY

Schedule planner Pro

Do you always forget you work/study today or not? Our scheduler is one of the best planners for workers and students. Y…

iCal Import/Export CalDAV

Lukas Aichbauer

iCal Import/Export CalDAV 3.2 is the ultimative import/export/sync app for your android calendar with first class support for everyone. See always what's happening, nothing is hidden from the user. …

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10,000+ downloads

Lukas Aichbauer
10,000+ downloads
PRODUCTIVITY

iCal Import/Export CalDAV

iCal Import/Export CalDAV 3.2 is the ultimative import/export/sync app for your android calendar with first class suppo…

Gift Shopper Pro

Simplify and organize all your gift shopping, fast! • Quickly list people by typing or clicking names from contacts. • Add gifts for each person by typing or scanning barcodes. (Barcode…

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5,000+ downloads

Cypher Cove
5,000+ downloads
PRODUCTIVITY

Gift Shopper Pro

Simplify and organize all your gift shopping, fast! • Quickly list people by typing or clicking names from cont…

Choice Picker – Click to show

Thumb-Key is a privacy-conscious smart keyboard, made specifically for your thumbs. It features a 3x3 grid layout, and uses swipes for the less common letters. Its easy to learn, and designed for fa…

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Dessalines
100+ downloads
PRODUCTIVITY

Thumb-Key is a privacy-conscious smart keyboard, made specifically for your thumbs. It features a 3x3 grid layout, and…

Kilometer Registratie PRO

Registreer uw kilometers voor uw auto Zelfde als de LITE versie: + export mogelijkheid Overstappen vanaf LITE versie 1.4 kopieert uw rittenadministratie. 1. Ga na de installatie naar de LITE versie,…

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BeClear B.V.
500+ downloads
PRODUCTIVITY

Kilometer Registratie PRO

Registreer uw kilometers voor uw auto Zelfde als de LITE versie: + export mogelijkheid Overstappen vanaf LITE versie 1…

My Apps List (Paid)

If you have used the Android system for some time, it is time to show your application list to the others. If you are new to Android, you should introduce this app to your friends and get their apps …

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CM Products
100+ downloads
PRODUCTIVITY

My Apps List (Paid)

If you have used the Android system for some time, it is time to show your application list to the others. If you are n…

Mind Melody Pro: stay focus

AwesomeDroid Studio

You feel difficult to focus at work? You have tried many ways but it does not work out. This Mind Melody: stay focus & higher productivity is created just for you. Using Mind Melody will help y…

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50,000+ downloads

AwesomeDroid Studio
50,000+ downloads
PRODUCTIVITY

Mind Melody Pro: stay focus

You feel difficult to focus at work? You have tried many ways but it does not work out. This Mind Melody: stay focus &a…

UlmTeX - Equation Editor – Click to show