The top 20 popular Paid Productivity Apps for Android in Japan

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 Japan. Last updated on 2025-12-07.

DigiCal+ Calendar

🏆 Favorite: best calendar apps for Android – The Next Web 🏆 DigiCal is a smart calendar app for Android that is packed full of features - Android Headlines 🏆 DigiCal is one of the most flexi…

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100,000+ downloads

Digibites
100,000+ downloads
PRODUCTIVITY

DigiCal+ Calendar

🏆 Favorite: best calendar apps for Android – The Next Web 🏆 DigiCal is a smart calendar app for Android that is…

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…

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…

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…

Clipper+: Clipboard Manager

Clipper Plus is a powerful clipboard manager that automatically saves everything you copy. Access your collected clippings later and organize them in lists. Copy, paste, view, edit and share their co…

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50,000+ downloads

rojekti
50,000+ downloads
PRODUCTIVITY

Clipper+: Clipboard Manager

Clipper Plus is a powerful clipboard manager that automatically saves everything you copy. Access your collected clippi…

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…

Easy Voice Recorder Pro

Easy Voice Recorder Pro is your everyday companion to record important moments. Capture meetings, personal notes, classes, songs, and much more, without time limits or ads! For students Record clas…

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500,000+ downloads

Digipom
500,000+ downloads
PRODUCTIVITY

Easy Voice Recorder Pro

Easy Voice Recorder Pro is your everyday companion to record important moments. Capture meetings, personal notes, class…

TerraTime Pro World AlarmClock

Start with a visually stunning virtual Earth in the palm of your hand: Real satellite photos drive a live simulation of day/night, clouds, seasons, sun, moon and more. Then, our unique clock and comp…

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50,000+ downloads

Udekowski LLC
50,000+ downloads
PRODUCTIVITY

TerraTime Pro World AlarmClock

Start with a visually stunning virtual Earth in the palm of your hand: Real satellite photos drive a live simulation of…

aCalendar+ Calendar & Tasks

Tapir Apps GmbH

aCalendar+ makes your day, week and month since over a decade! For questions or problems see our online help system at https://acalendar.tapirapps.de or contact our support at support@tapirapps.de …

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500,000+ downloads

Tapir Apps GmbH
500,000+ downloads
PRODUCTIVITY

aCalendar+ Calendar & Tasks

aCalendar+ makes your day, week and month since over a decade! For questions or problems see our online help system a…

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…

Business Calendar Pro

Appgenix Software

Business Calendar Pro has everything you need in a calendar app: It provides an excellent overview of your appointments, it’s easy to use and it gives you powerful tools to create and manipulat…

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500,000+ downloads

Appgenix Software
500,000+ downloads
PRODUCTIVITY

Business Calendar Pro

Business Calendar Pro has everything you need in a calendar app: It provides an excellent overview of your appointments…

Evently - Event Calendar – Click to show

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…

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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…

Vital Group Ltd

CRUMB offers an easy to use and interactive introduction to electronic circuitry Fully realised in 3D, you can construct prototype circuits as you would at the workbench without the risk of terminal…

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5,000+ downloads

Vital Group Ltd
5,000+ downloads
PRODUCTIVITY

CRUMB offers an easy to use and interactive introduction to electronic circuitry Fully realised in 3D, you can constru…

QR Codeer – Click to show

Help to determine if next year lease should be 1 year or 2 years. Recent changes: normal

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Rob2k2
0+ downloads
PRODUCTIVITY

Help to determine if next year lease should be 1 year or 2 years. Recent changes: normal

Mister Team Football PRO

Mister Team Football facilitates and supports the management of football clubs and single teams. Trainings, leagues, friendly matches, and information about players and staff are immediately availab…

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SesiaSoft
10+ downloads
PRODUCTIVITY

Mister Team Football PRO

Mister Team Football facilitates and supports the management of football clubs and single teams. Trainings, leagues, f…

HVAC Refrigerant Charge – Click to show

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…

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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…

Similar Plus: Extract & Clips

Thinkwider CO., LTD.

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

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Thinkwider CO., LTD.
1+ downloads
PRODUCTIVITY

Similar Plus: Extract & Clips

Secure Offline PDF & Text Compare, Export with Advanced Clipboard Management - Ad-Free Credit to Gemini. AI helped…