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 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 Japan. Last updated on 2026-09-23.

DigiCal+ Calendar

Digibites

🏆 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…

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: …

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…

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…

Clipper+: Clipboard Manager

rojekti

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…

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 …

Easy Voice Recorder Pro

Digipom

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…

TerraTime Pro World AlarmClock

Udekowski LLC

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…

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 …

ezPDF Reader PDF Annotate Form – Click to show

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…

Timenote 3rd – Click to show

만다린 for Adult

팔랑디자인

@@ 만다린 무료버전을 먼저 체험하고 오세요 @@ 유료버전인 [만다린 for Adult] 에서는 총 8개의 추가 만다라트와 함께 모든 기능이 해제됩니다. 만다린은 만다라트에 목표와 습관을 기록하고 달성체크를 할 수 있는 앱입니다. (습관 트레킹) 습관을 터치한번으로 기록할 수 있습니다. 최소단위를 설정하고 초과달성 했을때도 여러번 터치해서 쉽게 정확한 …

SanShift

Raul-Developer

SanShift es la app definitiva para personal sanitario. Lleva el control de turnos, vacaciones, libre disposición y horas extra con calendario visual mensual y anual. Calcula tus días di…

Mathematical keyboard D

hosinoatusi

This is a soft keyboard that is convenient for writing mathematical questions and expressions, etc. Numbers, symbols, all alphabets and Greek letters can be entered without conversion. You can enter …

colher cafe

Adilson Cordeiro

Colher Café - O app que simplifica sua colheita! Chega de fazer conta e perder tempo, chega de papel , contas erradas ou anotações perdidas! Com o Colher Café você c…

Calculator Plus Pro

TGI Technology Inc. (SARAN)

Calculator Plus Pro 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. Uni…

Zettel Notes: Translate Plugin

dax7

Translate Plugin for Zettel Notes Markdown Note Taking App. Zettel Notes application must be installed for this plugin to work. https://play.google.com/store/apps/details?id=org.eu.thedoc.zettelnot…

Torti: My Life Calendar

Ronald Maslog

My Life Calendar is a life visualization app that puts your time into perspective, so you can live with more intention. WHAT IT IS Imagine your life as a grid of dots. Each dot is a day, week, or ye…

Radio Alarm Clock +

Benjamin Laws

IMPORTANT INFO about Energy Settings: -SAMSUNG -HUAWEI -XIAOMI -OPPO - ... PLEASE check this website: https://android-co.de/energy-settings/en and follow the tips in order to PREVENT THE ALARM FR…

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