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 August 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 2025-08-25.

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…

app screenshot

app screenshot

app screenshot

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…

app screenshot

app screenshot

app screenshot

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 …

app screenshot

app screenshot

app screenshot

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: …

app screenshot

app screenshot

app screenshot

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…

app screenshot

app screenshot

app screenshot

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…

Utile closet PRO 3D designer

Plan your closet, pick up the materials and get total cost. • Simple, intuitive to use, drag elements on the cabinet. • All construction takes place in 4 stages • Save images and proj…

app screenshot

app screenshot

app screenshot

1,000+ downloads

FluidApps
1,000+ downloads
PRODUCTIVITY

Utile closet PRO 3D designer

Plan your closet, pick up the materials and get total cost. • Simple, intuitive to use, drag elements on the cabi…

World Family Tree

World Family Tree is designed to operate in conjunction with Geni.com, the leading genealogy web site. Your Geni family tree can be easily viewed on your Android device. World Family Tree supports t…

app screenshot

app screenshot

app screenshot

Malcolm Green
100+ downloads
PRODUCTIVITY

World Family Tree

World Family Tree is designed to operate in conjunction with Geni.com, the leading genealogy web site. Your Geni family…

Xproguard Password Manager

Total Xproguard Private Limited

Xproguard Password Manager is the most secure way to protect all your passwords with just a single master password. Xproguard uses the Advanced Encryption Standard (AES-256) encryption to keep your …

app screenshot

app screenshot

app screenshot

10,000+ downloads

Total Xproguard Private Limited
10,000+ downloads
PRODUCTIVITY

Xproguard Password Manager

Xproguard Password Manager is the most secure way to protect all your passwords with just a single master password. Xp…

ContactSync - CardDAV and more

Calendar/Task/Contact Sync Mobile

ContactSync syncs your contacts with CardDAV, FTP, HTTP, WebDAV servers, Cloudstorage, or local files (stored on the device or e.g. as a mail attachment). A quick overview on the most important featu…

app screenshot

app screenshot

app screenshot

5,000+ downloads

Calendar/Task/Contact Sync Mobile
5,000+ downloads
PRODUCTIVITY

ContactSync - CardDAV and more

ContactSync syncs your contacts with CardDAV, FTP, HTTP, WebDAV servers, Cloudstorage, or local files (stored on the de…

« CAL Select » first universal, digital color specifier with adhesive films. Colorix’s « CAL Select » for the first time includes leading brands of self-adhesive films.…

app screenshot

app screenshot

app screenshot

Colorix SA
10+ downloads
PRODUCTIVITY

« CAL Select » first universal, digital color specifier with adhesive films. Colorix’s « CAL S…

PrintHand Mobile Print Premium

Print directly from your phone or tablet via WiFi, Bluetooth or USB cable without a computer. Direct mobile scanning is available for selected multifunction printers. NOTE: Unfortunately, we had …

app screenshot

app screenshot

app screenshot

10,000+ downloads

PrintHand
10,000+ downloads
PRODUCTIVITY

PrintHand Mobile Print Premium

Print directly from your phone or tablet via WiFi, Bluetooth or USB cable without a computer. Direct mobile scanning is…

Bills Reminder 2.0

Keep getting those nasty late payment fees? Download this mobile bill organizer into your Android smartphone now and get daily reminders to pay your bills on time every time! No more easy money for t…

app screenshot

app screenshot

app screenshot

10,000+ downloads

Handy Apps
10,000+ downloads
PRODUCTIVITY

Bills Reminder 2.0

Keep getting those nasty late payment fees? Download this mobile bill organizer into your Android smartphone now and ge…

Zorrotheo Technologies LLC

A simple visual planner to help you track and complete your daily activities ⭐️ Made with ❤️ by Zorrotheo Technologies LLC Recent changes: Updated the light and dark mode interfaces

app screenshot

app screenshot

app screenshot

Zorrotheo Technologies LLC
1+ downloads
PRODUCTIVITY

A simple visual planner to help you track and complete your daily activities ⭐️ Made with ❤️ by Zorrotheo Technologies…

MST Mobile – Click to show

Calculate the price of products by informing how much the kilo costs and the weight you are selling or buying. Quick calculation, without having to type a period or comma. Very light app, practically…

app screenshot

app screenshot

app screenshot

GeronDesign
500+ downloads
PRODUCTIVITY

Calculate the price of products by informing how much the kilo costs and the weight you are selling or buying. Quick ca…

Projects Manager – Click to show

🧾 PDF Tools - PDF to Image (JPG only): Convert PDF pages into high-quality JPG images - Image to PDF: Convert a single image into a PDF file - PDF Merge: Combine multiple PDF files into one single P…

app screenshot

app screenshot

app screenshot

sabOyen
5+ downloads
PRODUCTIVITY

🧾 PDF Tools - PDF to Image (JPG only): Convert PDF pages into high-quality JPG images - Image to PDF: Convert a single…

Similar Plus: Extract & Clips

Thinkwider CO., LTD.

**Secure Offline PDF & Text Comparison with Advanced Clipboard Management - Ad-Free** Credit to Gemini. AI helped speed up development. Similar Plus offers robust local file comparison, powerf…

app screenshot

app screenshot

app screenshot

Thinkwider CO., LTD.
1+ downloads
PRODUCTIVITY

Similar Plus: Extract & Clips

**Secure Offline PDF & Text Comparison with Advanced Clipboard Management - Ad-Free** Credit to Gemini. AI helped …

Please look at the screen shots for details. Recent changes: 2016/10/10 Version 2.0.0 - Fix minor bugs. 2014/12/10 Version 1.2.0 - Add Reminder Calendar. - Fix minor bugs. 2014/11/02 Version 1.1.1…

app screenshot

app screenshot

app screenshot

yeungco.net
10+ downloads
PRODUCTIVITY

Please look at the screen shots for details. Recent changes: 2016/10/10 Version 2.0.0 - Fix minor bugs. 2014/12/10 Ve…

Memo Pad (Notes Taking) Pro

TGI Technology Inc. (SrNaA)

This application is advanced, lightweight, and handy which allows you to take control of your notes and give you the best note taking experience. The most graceful, efficient and powerful application…

app screenshot

app screenshot

app screenshot

TGI Technology Inc. (SrNaA)
100+ downloads
PRODUCTIVITY

Memo Pad (Notes Taking) Pro

This application is advanced, lightweight, and handy which allows you to take control of your notes and give you the be…