The top 20 popular Paid Tools Apps for Android in South Korea

Check out the top Tools Apps which are a paid download. We went through all Tools Apps for Android on Google Play in December 2025 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 2025-12-14.

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…

app screenshot

app screenshot

app screenshot

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…

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…

app screenshot

app screenshot

app screenshot

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, …

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…

app screenshot

app screenshot

app screenshot

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…

***Named one of the top 100 new home products for 2011 in This Old House magazine*** NOTE: The default minumum and maximum are easily changed in the preferences (Preferences>Slider Values). Balu…

app screenshot

app screenshot

app screenshot

5,000+ downloads

sgDroid
5,000+ downloads
TOOLS

***Named one of the top 100 new home products for 2011 in This Old House magazine*** NOTE: The default minumum and max…

VELOCIALERTA GPS RADIO SPEED

VelociAlerta: Velocímetro GPS + RADIO ONLINE + Alertas de Velocidad Inteligentes ¡Conduce con seguridad, evita multas y mantente siempre informado!... VelociAlerta es imprescindible p…

app screenshot

app screenshot

app screenshot

FlexDigital
100+ downloads
TOOLS

VELOCIALERTA GPS RADIO SPEED

VelociAlerta: Velocímetro GPS + RADIO ONLINE + Alertas de Velocidad Inteligentes ¡Conduce con seguridad,…

MyAlarm SMS Control

MyAlarm Pty Ltd

Note: App requires compatible alarm system to function. See below for more information. －Description: The Myalarm SMS Control App allows you to easily create and save SMS templates which can then …

app screenshot

app screenshot

app screenshot

1,000+ downloads

MyAlarm Pty Ltd
1,000+ downloads
TOOLS

MyAlarm SMS Control

Note: App requires compatible alarm system to function. See below for more information. －Description: The Myalarm SM…

POWER Calculator PRO

株式会社パワーネット

This is an application developed to become a definitive edition of calculator and computer. [Hide banner ad] PRO version is not displayed. [Real-time tax calculation] You can view the tax while …

app screenshot

app screenshot

app screenshot

株式会社パワーネット
100+ downloads
TOOLS

POWER Calculator PRO

This is an application developed to become a definitive edition of calculator and computer. [Hide banner ad] PRO ve…

Infinite Flight Crew

Flight Crew is designed for Infinite Flight, when downloaded, Flight Crew will overlay infinite flight and allow u to perform a detailed sound announcements, and yes sound, a real sound announcements…

app screenshot

app screenshot

app screenshot

Simple Pilot
100+ downloads
TOOLS

Infinite Flight Crew

Flight Crew is designed for Infinite Flight, when downloaded, Flight Crew will overlay infinite flight and allow u to p…

Battery Charge Timer

Battery Charge Timer allows you to evaluate the time required to charge your rechargeable batteries, depending on the battery capacity, the charging current and the energy loss. If you want to be ale…

app screenshot

app screenshot

app screenshot

espengineer
100+ downloads
TOOLS

Battery Charge Timer

Battery Charge Timer allows you to evaluate the time required to charge your rechargeable batteries, depending on the b…

Sleep Screen EX

This is the paid version of Sleep Screen. We have added a new method to avoid PIN authentication even if you use fingerprint or face recognition to unlock the screen on Android 9 Pie (API level 28) o…

app screenshot

app screenshot

app screenshot

igataro.studio
500+ downloads
TOOLS

Sleep Screen EX

This is the paid version of Sleep Screen. We have added a new method to avoid PIN authentication even if you use finger…

HVAC Refrigerant PT - A/C

Cyberprodigy LLC

HVAC Refrigerant PT™ is designed for professionals in the air conditioning industry. This app provides convenient access to refrigerant pressure/temperature (PT) charts as well as other physica…

app screenshot

app screenshot

app screenshot

Cyberprodigy LLC
500+ downloads
TOOLS

HVAC Refrigerant PT - A/C

HVAC Refrigerant PT™ is designed for professionals in the air conditioning industry. This app provides convenient…

TS Korean keyboard Pro

TIME SPACE SYSTEM Co., Ltd.

This is the best Korean Soft Keyboard ever!! (Type trace effect, Multi tool bar) You don't need to look up and down between Text screen and Keyboard any more. ●Try this Korean 17 Key Layout Keyboard…

app screenshot

app screenshot

app screenshot

50,000+ downloads

TIME SPACE SYSTEM Co., Ltd.
50,000+ downloads
TOOLS

TS Korean keyboard Pro

This is the best Korean Soft Keyboard ever!! (Type trace effect, Multi tool bar) You don't need to look up and down bet…

Sensors – Click to show

Share Phone Number Pro – Click to show

TicWatch Light Planet – Click to show

HAM Radio Tools

Grid Square app displays an 8-symbol Grid Square Locator (a.k.a. Maidenhead Locator, QTH Locator) value calculated based on the geographical coordinates obtained from GPS satellites and mobile networ…

app screenshot

app screenshot

app screenshot

1,000+ downloads

HAM Radio Tools
1,000+ downloads
TOOLS

Grid Square app displays an 8-symbol Grid Square Locator (a.k.a. Maidenhead Locator, QTH Locator) value calculated base…

Ultra Calculator – Click to show

PromptPro: Text autoscrolling – Click to show

Blue Heron Labs

Pace Time allows you make time calculations quickly and easily. Use the colon key [ : ] to enter hours, minutes and seconds. Pace Time is the ideal app for: - Runners and Triathletes - Musicians - Vi…

app screenshot

app screenshot

app screenshot

Blue Heron Labs
10+ downloads
TOOLS

Pace Time allows you make time calculations quickly and easily. Use the colon key [ : ] to enter hours, minutes and sec…

One Hand Operation Support Pro

A cat who likes one-handed operation will support your "one-handed operation". This app is useful in the following scenes. "Recent smartphones are big for me and difficult to operate …

app screenshot

app screenshot

app screenshot

chiiz soft
100+ downloads
TOOLS

One Hand Operation Support Pro

A cat who likes one-handed operation will support your "one-handed operation". This app is useful in the fol…