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 December 2025 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 2025-12-12.

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…

Yonks – Day Counter

Ever wondered how many days have been passed since you were born or since you've been married? How many weeks are left until your next vacation starts or a project must be finished? Are you counting …

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Stefan Grund
100+ downloads
PRODUCTIVITY

Yonks – Day Counter

Ever wondered how many days have been passed since you were born or since you've been married? How many weeks are left …

TGI Technology Inc. (SrNaA)

Calculator is a powerful and smartest Android stylish calculator with real and attractive look. This is a most elegant, functional and a "state-of-the-art” mobile application. Universally …

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TGI Technology Inc. (SrNaA)
100+ downloads
PRODUCTIVITY

Calculator is a powerful and smartest Android stylish calculator with real and attractive look. This is a most elegant,…

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Security Box Pro

An easy and secure way to store all your passwords in one place. Easy: Menu > New Code > Complete the required fields > Save. Just like that you can store information that after a while it'…

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1,000+ downloads

@neltic
1,000+ downloads
PRODUCTIVITY

Security Box Pro

An easy and secure way to store all your passwords in one place. Easy: Menu > New Code > Complete the required f…

Positive Intentions

Send files privately. No cloud. No trace. Just you and who you trust. Glitr.io lets you share sensitive files without servers, sign-ups, or snooping.

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Positive Intentions
10+ downloads
PRODUCTIVITY

Send files privately. No cloud. No trace. Just you and who you trust. Glitr.io lets you share sensitive files without …

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Engineering Design AI Agent

Manoj Kumar Yadav

Looking for a professional app that can help you design, iterate and simulate gears and cams? Look no further than our app! With AI assistant support, you can easily generate 3D models for manufactur…

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Manoj Kumar Yadav
100+ downloads
PRODUCTIVITY

Engineering Design AI Agent

Looking for a professional app that can help you design, iterate and simulate gears and cams? Look no further than our …

Yes Contacts: Prospects List a

Yes Contacts & Prospect List Amazing contacts management app for business, sales, direct-selling, multi-level marketing and network marketing professionals. Features: * Prospect Managemen…

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Jums Rombaon
50+ downloads
PRODUCTIVITY

Yes Contacts: Prospects List a

Yes Contacts & Prospect List Amazing contacts management app for business, sales, direct-selling, multi-level mark…

Unit Converter 8

Unit Converter 8 is a reliable and precise tool designed for professionals and engineers. It covers a wide range of categories such as area, length, pressure, temperature, and more. With a clean and …

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Urbanfind
1+ downloads
PRODUCTIVITY

Unit Converter 8

Unit Converter 8 is a reliable and precise tool designed for professionals and engineers. It covers a wide range of cat…

It is a calculator application which can calculate collectively by expressions like 100+30-50. Discount / premium calculation can be done with one touch. Calculation history is automatically recorded…

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Yutaka Kenjo
100+ downloads
PRODUCTIVITY

It is a calculator application which can calculate collectively by expressions like 100+30-50. Discount / premium calcu…

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Smart Planner Plus

Find the free version of Smart Planner here: https://play.google.com/store/apps/details?id=com.SmartPlanner.GoldFlyApps Smart Planner Plus: Task, Note, and Schedule Management Without Ads Experienc…

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GoldFly Apps
10+ downloads
PRODUCTIVITY

Smart Planner Plus

Find the free version of Smart Planner here: https://play.google.com/store/apps/details?id=com.SmartPlanner.GoldFlyApps…

Moving Organizer Pro

SmartRF Solutions LLC

Are you planning a move, or have moved recently, and feel overwhelmed by all the boxes? Here is an app for you that will help you organize and take control of your move. Keep track of your boxes and…

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1,000+ downloads

SmartRF Solutions LLC
1,000+ downloads
PRODUCTIVITY

Moving Organizer Pro

Are you planning a move, or have moved recently, and feel overwhelmed by all the boxes? Here is an app for you that wil…

TAPUCATE WLAN Extension

Apenschi Software

Exchange your TAPUCATE data via your wifi network at home between devices. Recent changes: - Bugfixes

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5,000+ downloads

Apenschi Software
5,000+ downloads
PRODUCTIVITY

TAPUCATE WLAN Extension

Exchange your TAPUCATE data via your wifi network at home between devices. Recent changes: - Bugfixes

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