The top 20 popular Productivity Apps for Android in Japan

Check out the top Productivity Apps. We went through all Productivity Apps for Android on Google Play in June 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 2026-06-05.

顔文字辞書

JustSystems Corporation

◆顔文字辞書の内容よく使われる顔文字が収録されています。　　・［おお］ლ(ﾟдﾟლ) 　　・［こら］ﾍ(* – -)ﾉ　　・［しょっく］(｡ŏ_ŏ。) 　　・［びっくり］(๑º ﾛ º๑) 　　・［らぶ］٩(๑´3｀๑)۶ ◆ATOK拡張辞書とは ATOKといっしょに使うと、変換できる言葉が追加され、入力がもっと楽になります。 ATOK本体で…

文例辞書

JustSystems Corporation

◆文例辞書の内容あいさつ、手紙文に便利な表現が収録されています。　　・［ごがつ］薫風緑樹をわたる季節となりました　　・［いらい］ご高配を賜りますよう重ねてお願い申し上げます　　・［おいわい］謹んでお慶び申し上げます　　・［かきだし］貴社ますますご清栄のこととお慶び申し上げます　　・［まつぶん］今後ともご愛顧のほどよろしくお願い申し上げます ◆ATOK拡張辞書とは ATOKといっし…

和英辞書

JustSystems Corporation

◆和英辞書の内容読みがなから英語に変換できます。中学・高校レベルの英語が収録されています。　・［あさって］the day after tomorrow 　・［いんしょう］impression 　・［しんねんおめでとう］A happy new year! 　・［ぜったいに］absolutely 　・［こうきしん］curiosity ◆ATOK拡張辞書とは ATOKといっしょに使うと、変換で…

ことわざ辞書

JustSystems Corporation

◆ことわざ辞書の内容故事成語、ことわざ、格言などの慣用表現や、四字熟語が収録されています。　　・［あつささむさもひがんまで］暑さ寒さも彼岸まで　　・［おわりよければすべてよし］終わりよければすべてよし　　・［やすものがいのぜにうしない］安物買いの銭失い　　・［しょぎょうむじょう］諸行無常　　・［こうがんむち］厚顔無恥 ◆ATOK拡張辞書とは ATOKといっしょに使うと、変換できる…

Save as Web Archive

Ryoichi Fukugawa

Web Clipper App. This app allows you to save web pages offline for reading later. The best ways to save web pages to read later. [Features] - Save web pages offline - Grid view / List view / Galle…

Chatwork - Business Chat App

kubell Co., Ltd.

Let Chatwork streamline your business. Chatwork is a business chat tool that streamlines email, phone calls, meetings, visits, and other internal communication. Chatwork can be used for telework, rem…

PCM Recorder

Kohei YASUI

This is a simple voice recorder. For recording, you can select the linear PCM (WAV) format for lossless compression or the AAC format for lossy compression. Also supports long-time recording in the …

Jorte Calendar & Organizer

Jorte Inc.

With over 35 million downloads Jorte is one of the most popular calendar & organizer applications. Recommended by many websites and newspapers as one of the Best Calendar apps. Yahoo Finance &…

Free

3.4

10,000,000+ downloads

Productivity

Panecal Scientific Calculator

Appsys

　Panecal is a scientific calculator app that allows you to display and modify formulas. It allows you to enter formulas while checking them, which prevents you from typing incorrectly or making calcu…

FRep - Finger Replayer

StrAI

FRep is Finger Record/Replay App for Android 2.3~10. Once you record the routine operation, you can replay it by single trigger. For newer Android version, please try FRep2 instead. - Record and Rep…

MetaMoJi Note Lite

MetaMoJi Corp.

PLEASE NOTE. We have confirmed that the following phenomena occur on Android 10 or later. - Unable to select objects with a tap or the Lasso tool. - Unable to re-edited the Text Unit and a new Text…

SugarSync

Livedrive Internet Ltd

SugarSync lets you backup your files, photos, music, and more on any device. Use SugarSync to securely sync and backup your files, photos, music, and more on any device. We add a layer of security …

BlackBerry Access

BlackBerry Corporation

BlackBerry Access™ enables enterprise mobile app users to securely access intranet and popular web-based productivity applications using their device of choice. With BlackBer…

Pushover

Pushover, LLC

Pushover is a simple push notification service that integrates easily into web apps like IFTTT, network monitoring systems, shell scripts, servers, IoT devices, and anything else that needs to send a…

Bookmark Folder

Coconuts Develop

** Introduction ** Have you ever wanted to switch a browser when browsing website? For example, use Chrome for working time, use Firefox for private time, use Opera for study time... This app can org…

Calendar Widget: Month/Agenda

Milan Sillik

Two minimalistic, fully customizable, and resizable widgets - agenda (list) and month (grid) - offer you a quick glance at your daily schedule directly on your home screen. The widgets can display ev…

Calculator

Appsys

This is calculator app that allows you to display and modify formulas. It allows you to enter formulas while checking them, which prevents you from typing incorrectly or making calculation errors. It…

Free

4.2

10,000,000+ downloads

Productivity

DynamicG Google Drive Plugin

DynamicG

This is a Plugin, not an App - it does NOT run standalone. Get the main app here: https://play.google.com/store/apps/details?id=com.dynamicg.timerecording This plugin provides Google Drive integrati…

Easy Voice Recorder

Digipom

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

Free

4.7

50,000,000+ downloads

Productivity

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…

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