The top 20 popular Paid Tools Apps for Android in Japan

Check out the top Tools Apps which are a paid download. We went through all Tools 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 Japan. Last updated on 2025-08-27.

Offline translator S&T PRO

This offline translator will turn your mobile device into a simultaneous translator who is always with you. Travel, communicate, conduct business negotiations with Speak and Translate. Feel like home…

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10,000+ downloads

Pavel Donov
10,000+ downloads
TOOLS

Offline translator S&T PRO

This offline translator will turn your mobile device into a simultaneous translator who is always with you. Travel, com…

1Tap Cleaner Pro (clear cache)

AZSoft Technology Inc.

1-Tap to clean all cache, defaults settings and SD card. Are you running out of application storage? You now can get more available storage space by clearing apps created cache/data files. There a…

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50,000+ downloads

AZSoft Technology Inc.
50,000+ downloads
TOOLS

1Tap Cleaner Pro (clear cache)

1-Tap to clean all cache, defaults settings and SD card. Are you running out of application storage? You now can get …

Smart Measure Pro

Smart Tools co.

Smart Measure Pro is the 2nd set of Smart Tools® collection. This range-finder (telemeter) can measure the Distance, Height, Width and Area of a target using trigonometry. Usage is simple : Stan…

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50,000+ downloads

Smart Tools co.
50,000+ downloads
TOOLS

Smart Measure Pro

Smart Measure Pro is the 2nd set of Smart Tools® collection. This range-finder (telemeter) can measure the Distance…

This is the perfect battery monitor for your phone or tablet. It is simple, beautiful and can be calibrated specially for your device. Now you can get alerts when your phone charges or discharges to…

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100,000+ downloads

smallte.ch
100,000+ downloads
TOOLS

This is the perfect battery monitor for your phone or tablet. It is simple, beautiful and can be calibrated specially f…

WiFi Overview 360 Pro

KAIBITS Software GmbH

WiFi Overview 360 - The universal WiFi tool, incl. Widgets WiFi Overview 360 and the Pro version is not only a WiFI-Scanner, which shows all WiFis in range, the app is much more. This app is a "…

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50,000+ downloads

KAIBITS Software GmbH
50,000+ downloads
TOOLS

WiFi Overview 360 Pro

WiFi Overview 360 - The universal WiFi tool, incl. Widgets WiFi Overview 360 and the Pro version is not only a WiFI-Sc…

Smart Tools co.

Smart Tools® is the complete package of 6 individual apps. It has 6 sets below for a total of 15 tools. In a word, All-in-One. ★★★ The second packaged version ("Smart Tools 2") was new…

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1,000,000+ downloads

Smart Tools co.
1,000,000+ downloads
TOOLS

Smart Tools® is the complete package of 6 individual apps. It has 6 sets below for a total of 15 tools. In a word, …

Network Signal Info Pro

KAIBITS Software GmbH

Network Signal Info Pro provides detailed information over the currently used network with accurate signal strength output, whether WiFi (WLAN) or cellular (mobile) connection and is easy to use. Do…

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100,000+ downloads

KAIBITS Software GmbH
100,000+ downloads
TOOLS

Network Signal Info Pro

Network Signal Info Pro provides detailed information over the currently used network with accurate signal strength out…

3C All-in-One Toolbox Pro key

o┳┳ · Your key to unlocking the full potential of 3C All-in-One Toolbox! Since version 1.2.0, there is no app icon, but you can open the unlock popup from Play Store or app's OS settings page…

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10,000+ downloads

3c
10,000+ downloads
TOOLS

3C All-in-One Toolbox Pro key

o┳┳ · Your key to unlocking the full potential of 3C All-in-One Toolbox! Since version 1.2.0, there is no app i…

Titanium Backup PRO Key (root

O━┳┳┳ · Your PRO Key for Titanium Backup! • Voted #1 TOP APP FOR ROOT USERS on Twitter. • New DEMO VIDEO: http://youtube.com/watch?v=YU33zabluSY&hd=1 • No icon! Requires th…

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1,000,000+ downloads

Titanium Track
1,000,000+ downloads
TOOLS

Titanium Backup PRO Key (root

O━┳┳┳ · Your PRO Key for Titanium Backup! • Voted #1 TOP APP FOR ROOT USERS on Twitter. • New DEMO VI…

AppMgr Pro III (App 2 SD)

AZSoft Technology Inc.

AppMgr (also known as App 2 SD) is a new design app that provides the following components: ★ Archive apps: archive apps to save storage on your Android device. Android 15+ only ★ Move apps: moves a…

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100,000+ downloads

AZSoft Technology Inc.
100,000+ downloads
TOOLS

AppMgr Pro III (App 2 SD)

AppMgr (also known as App 2 SD) is a new design app that provides the following components: ★ Archive apps: archive ap…

WiFi File Explorer PRO

Now with drag-and-drop file uploads and SD card write access on Android 5.0 and above, so you can once again upload, delete, rename and move files on your SD card! * Featured on Life Hacker, PC Worl…

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100,000+ downloads

dooblou
100,000+ downloads
TOOLS

WiFi File Explorer PRO

Now with drag-and-drop file uploads and SD card write access on Android 5.0 and above, so you can once again upload, de…

GPS Test Plus Navigation

Chartcross Limited

Check to GPS reception in your area, update AGPS data for faster fix times all this and simple offroad navigation as well. Supports GPS, GLONASS, GALILEO, SBAS, BEIDOU and QZSS satellites. The navi…

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100,000+ downloads

Chartcross Limited
100,000+ downloads
TOOLS

GPS Test Plus Navigation

Check to GPS reception in your area, update AGPS data for faster fix times all this and simple offroad navigation as we…

⚙No repetitive tasks for you, let your Android device handle it!⚙ Total Automation, From Settings to SMS. Here are only some of the things you could do with Tasker. Its real power is the flexibility…

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1,000,000+ downloads

joaomgcd
1,000,000+ downloads
TOOLS

⚙No repetitive tasks for you, let your Android device handle it!⚙ Total Automation, From Settings to SMS. Here are onl…

Greenify (Donation Package)

This is just a donation package which activates some experimental features in the Greenify app. These features can be enabled in settings of Greenify. === Disclaimer === Some of these experimental …

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100,000+ downloads

Oasis Feng
100,000+ downloads
TOOLS

Greenify (Donation Package)

This is just a donation package which activates some experimental features in the Greenify app. These features can be e…

SD Maid 1 Pro - Unlocker

SD Maid is an app and file management tool that helps you to keep your device clean and tidy! This app unlocks the "Pro" status in the free version of SD Maid, enabling all additional feat…

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1,000,000+ downloads

darken
1,000,000+ downloads
TOOLS

SD Maid 1 Pro - Unlocker

SD Maid is an app and file management tool that helps you to keep your device clean and tidy! This app unlocks the &qu…

Servers Ultimate Pro

Now you can run almost every server you can think of. For example a web server, database server or storage server! Start a server easily on the 'Simple' tab or go advanced and add users, allowed IP'…

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10,000+ downloads

Ice Cold Apps
10,000+ downloads
TOOLS

Servers Ultimate Pro

Now you can run almost every server you can think of. For example a web server, database server or storage server! Sta…

Calculation of the gable roof – Click to show

Chrono Connect Mobile Pro

Pro Ballistic Chronograph on your Android device! The best way of measuring an air guns power output without a an actual chronoscope! Please make sure you try the Lite version for free before going…

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5,000+ downloads

ChronoConnect
5,000+ downloads
TOOLS

Chrono Connect Mobile Pro

Pro Ballistic Chronograph on your Android device! The best way of measuring an air guns power output without a an actu…

Xmas Stickers for WhatsApp Pro – Click to show

Battery Health Pro – Click to show