Android Apps > Tools > Price Reduced

The top 20 popular Tools Apps for Android in South Korea (currently price reduced)

Google Play has 148,381 Tools apps, the 2nd largest app category. 25,233 of them have at least 50,000 installs. 3% are paid, and the average rating is 3.9. Ranked by popularity in South Korea. Together these 19 apps got 6.5K installs in the last 30 days. QR Code & Barcode Scanner PRO got the most installs in the last 30 days: 4.5K. One of them is less than a month old: SolarSizer: Off-Grid PV Sizing, out 3 weeks ago. Install counts come from Google Play. Last updated on 2026-10-23.
#
App
Installs, 30 days
vs 30 days before
Last 12 weeks
Total installs
Rating
On Play
1
Navaid Tracker: Pilot Nav Tool
njttech.us · Tools
1
4
–
6 months
2
Timesewn Mobile
Adventure Apps, LLC · Tools
0
−100%
1
–
3 months
3
GhostMap
Beat Kiều · Tools
150
+39%
650
–
5 months
4
Decibel Meter: Wear OS
Nebulae Apps · Tools
20
10×
200
4.0
2 years
5
Amperes: Battery & System Info
CrioSoft · Tools
3
New
3
–
4 weeks
6
ZEG MEMO
ZEGRAMTOOLS · Tools
1
6
–
11 months
7
Browser UZWay
UZWay · Tools
0
−100%
25
–
3 months
8
ELMoPDF
ELMo-IT · Tools
0
New
2
–
6 months
9
QR Code & Barcode Scanner PRO
Apps360 Team · Tools
4.5K
−30%
840K
4.7
8 years
10
Camping Assistant: Leveller
Tomatenmato · Tools
130
−43%
2.6K
–
5 months
11
Network Analyzer Pro
Jiri Techet · Tools
1.6K
−17%
360K
4.8
10 years
12
Sun Time: Live Wallpaper
Jay Bro · Tools
0
New
19
–
2 months
13
Cairn: Outdoor Safety & Torch
Liam Xi · Tools
1
1.5K
–
23 months
14
SolarSizer: Off-Grid PV Sizing
ForTheEase · Tools
0
New
0
–
3 weeks
15
Roof Drainage Layout
Veeme Media marketing · Tools
0
New
0
–
4 weeks
16
Click Mate Pro - Auto Clicker
Auto clicker and swiper studio · Tools
0
13
–
2 years
17
Aliveline
Polytherium · Tools
0
7
–
8 months
18
DesktopTime - Flip Desk Clock
Parse Studio · Tools
1
1
–
7 months
19
Ray Mouse: Bluetooth Remote
mobile locator · Tools
65
New
560
–
4 weeks