The top 20 popular Tools Apps for Android in South Korea (with a recent update)

Check out the top Tools Apps which had a recent update in Google Play. We went through all Tools 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 South Korea. Last updated on 2026-09-02.

국세청 홈택스 [손택스]

National Tax Service, Korea

설치/업데이트 오류 발생 시, Play스토어 데이터삭제 후 손택스 설치(방법: 설정⛯→애플리케이션(앱정보)→play스토어→저장공간→데이터삭제) 1. 회원가입은 PC홈택스 또는 손택스 모두 가능 - 홈택스나 손택스 중 한 곳만 회원가입 하여도 모두 사용 가능 2. 제공 서비스 (제공되는 서비스는 변경될 수 있습니…

Free

3.9

10,000,000+ downloads

Tools

Flitto - Translate, Learn

Flitto

“All you need is the Flitto translator to go beyond language barriers!” Tap open Flitto whenever you need help from a language expert while traveling, at work, or during your language stu…

AI Translate Voice Translator

Talkao - Talk & Translate

AI Translate Voice Translator Language translator with Voice translation, AI, dictionary, talk and translate Talkao AI Translate Voice Translator is capable of translating voice, text and combinin…

Free

4.0

10,000,000+ downloads

Tools

Universal TV Remote-ZaZa Remot

Tiqiaa Co., Ltd

Universal TV Remote-ZaZa Remote can be used on built-in infrared mobile phone such as Samsung, Xiaomi, HUAWEI, OPPO, Lenovo, HTC, TCL. Universal TV Remote-ZaZa Remote can remote control TV, air con…

Free

4.3

10,000,000+ downloads

Tools

Betternet: Secure VPN Hotspot

Betternet, LLC

Betternet VPN uses an advanced proxy connection to protect your device privacy and bring you top-rated security without compromising speed. A one-tap interface secures your online connection, protect…

Free

4.5

50,000,000+ downloads

Tools

Jota+ (Text Editor)

Aquamarine Networks.

Jota+ is the best text editor for Android. Jota+ is easy to use. And have the great ability and great performance. For documentation, for programming, Jota+ provides the best experience of a text ed…

Calculator Plus with History

Digitalchemy, LLC

All-in-one calculator app for Android. It combines a basic calculator and a scientific one, date and percentage calculator, financial and tax calculator, currency and unit converter in one easy-to-us…

Free

4.9

50,000,000+ downloads

Tools

VPN Hotspot Shield: Proxy VPN

Anchorfree LLC

Independently rated the fastest VPN, Hotspot Shield VPN provides lightning-fast, private internet security. Hotspot Shield VPN provides a secure proxy connection through encrypted channels and preven…

Free

4.5

100,000,000+ downloads

Tools

Simeji Japanese keyboard+Emoji

バイドゥ株式会社

Simeji is a free Japanese input keyboard that has reached over 45M downloads! It comes with a skinnable keyboard, cute emoticons, emoji, and more! This is the most popular keyboard app in Japan! Try …

Free

4.1

10,000,000+ downloads

Tools

Keyboard ManMan

Natt Piyapramote

Keyboard ManMan is an English/Thai keyboard with "most likely pressed key" prediction based on language statistics. To enable this keyboard: Click "Open" and follow 2 steps in se…

Free

4.4

10,000,000+ downloads

Tools

Smart Magnifier

Smart Tools co.

Smart Magnifier is in the 5th set of the Smart Tools collection. This app turns your device into a magnifying glass with camera zoom, auto-focus and LED flash. When you want to magnify small things …

Google Play services

Google LLC

Google Play services is used to update Google apps and apps from Google Play. This component provides core functionality like authentication to your Google services, synchronized contacts, access to …

Free

4.3

10,000,000,000+ downloads

Tools

Speech Recognition & Synthesis

Google LLC

Power your device with the magic of Google’s text-to-speech and speech-to-text technology. Google Speech-to-Text functionality Speech Recognition provides speech-to-text functionality to G…

Free

4.0

10,000,000,000+ downloads

Tools

Fraction Calculator Plus

Digitalchemy, LLC

Fraction Calculator Plus with step-by-step operations is the easiest way to solve everyday fraction tasks — school assignments, recipe adjustments, and even complex woodworking or construction …

Free

4.9

10,000,000+ downloads

Tools

Google Translate

Google LLC

• Text translation: Translate between 108 languages by typing • Tap to Translate: Copy text in any app and tap the Google Translate icon to translate (all languages) • Offline: Transla…

Free

4.3

1,000,000,000+ downloads

Tools

Smart Measure

Smart Tools co.

Smart Measure is a tool in the 2nd set of the Smart Tools collection. This rangefinder (telemeter) measures the distance and height of a target using trigonometry. Usage is simple : Stand up and pre…

Free

2.8

10,000,000+ downloads

Tools

GuitarTuna: Tune & Play Guitar

Yousician Ltd.

GuitarTuna is your go-to guitar app, with over 100 million downloads and counting! Tune your guitar in seconds with the free guitar tuner, explore guitar chords & tabs for 870,000+ songs, and lea…

Free

4.5

100,000,000+ downloads

Tools

SMS Backup & Restore

SyncTech Pty Ltd

SMS Backup & Restore is an app that backs up (creates a copy of) SMS & MMS messages and call logs currently available on the phone. It can also restore messages and call logs from already exi…

Free

3.8

10,000,000+ downloads

Tools

Smart Tools

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…

Nova Launcher: Home Screen

Instabridge Sweden AB

Nova Launcher is a powerful, customizable, and versatile home screen replacement. Nova brings advanced features to enhance your home screens, but still remains a great, user-friendly choice for every…

Free

3.3

100,000,000+ downloads

Tools

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