The top 20 popular Tools Apps for Android in Japan with NO ads

Check out the top Tools Apps which are ad free, so no ads will be shown while using them. We went through all Tools Apps for Android on Google Play in May 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 2025-05-12.

SH変換辞書更新データ – Click to show

SH読取カメラ – Click to show

おサイフケータイアプリ – Click to show

ミニ予定表 – Click to show

ボイスレコーダー – Click to show

ミニウィジェットフレーム – Click to show

Disaster Message Board – Click to show

ミニマップ – Click to show

KSfilemanager for FUJITSU – Click to show

VirusBuster Mobile

Trend Micro Inc. / トレンドマイクロ株式会社

Mobile Security for Android provides powerful, comprehensive protection against online threats. 🏆 Mobile Security & Antivirus - 3 CONSECUTIVE YEARS Winner of AV-Test’s “Best Android…

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10,000,000+ downloads

Trend Micro Inc. / トレンドマイクロ株式会社
10,000,000+ downloads
TOOLS

VirusBuster Mobile

Mobile Security for Android provides powerful, comprehensive protection against online threats. 🏆 Mobile Security &am…

AOSS – Click to show

Atermらくらく無線スタートEX for Android – Click to show

AtermらくらくQRスタート for Android – Click to show

DeployGate Inc.

DeployGate makes app development simple and easy! If you’re on an app development team, use DeployGate on your device to easily manage and perform QA for your apps under development. Our app …

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500,000+ downloads

DeployGate Inc.
500,000+ downloads
TOOLS

DeployGate makes app development simple and easy! If you’re on an app development team, use DeployGate on your …

SmartPhone Navigator – Click to show

NAVER Antivirus

NAVER Cloud Corp.

[Change Notice] “LINE Antivirus” will be rebranded as “NAVER Antivirus” on September 25, 2023. In order to provide better service and enhanced security, the service operatio…

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5,000,000+ downloads

NAVER Cloud Corp.
5,000,000+ downloads
TOOLS

NAVER Antivirus

[Change Notice] “LINE Antivirus” will be rebranded as “NAVER Antivirus” on September 25, 2023.…

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…

WebAccess A – Click to show

Home Button Launcher

Your personalized Home Button App Launcher ★ No ads ★ If configured as «Assist» app then this app replaces the default «Open Google Assist» action. Use the «Assist setti…

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100,000+ downloads

DynamicG
100,000+ downloads
TOOLS

Home Button Launcher

Your personalized Home Button App Launcher ★ No ads ★ If configured as «Assist» app then this app replaces …

Account Manager

Sony Entertainment Network

With Account Manager, you can share a single Sony Entertainment Network account across all applications on your device that require a Sony Entertainment Network account. After installation, you can …

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100,000,000+ downloads

Sony Entertainment Network
100,000,000+ downloads
TOOLS

Account Manager

With Account Manager, you can share a single Sony Entertainment Network account across all applications on your device …