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The top 20 popular Libraries & Demo Apps for Android in South Korea

Google Play has 2,564 Libraries & Demo apps, the 31st largest app category. 341 of them have at least 50,000 installs. 3% are paid, and the average rating is 4.0. Ranked by popularity in South Korea. Together these 20 apps got 16K installs in the last 30 days. All mobile Secret Codes got the most installs in the last 30 days: 14K. Install counts come from Google Play. Last updated on 2026-11-15.
#
App
Installs, 30 days
vs 30 days before
Last 12 weeks
Total installs
Rating
On Play
1
All mobile Secret Codes
Theoca Apps · Libraries & Demo
14K
−16%
550K
3.8
17 months
2
Dolby.io Ultra
Dolby Laboratories Inc. · Libraries & Demo
740
−19%
48K
–
2 years
3
Horror Mods for MineCPE
Out Back 17 · Libraries & Demo
7
−50%
140
–
6 months
4
SYNC Pulse - Alpha
SYNCMedia · Libraries & Demo
3
−75%
3.9K
–
3 years
5
SD Card Repair Fixer Guide
Light-APP · Libraries & Demo
550
−68%
360K
3.5
7 years
6
Küpper Viewer
core sensing GmbH · Libraries & Demo
1
4
–
16 months
7
Curas.com.ar
meappsolutions · Libraries & Demo
100
−44%
7.9K
–
7 months
8
Movies All Day | Play Samples
Google Samples · Libraries & Demo
13
−70%
740
–
13 months
9
Guide Squad - A Discord Bots L
NAVYUG · Libraries & Demo
0
2.3K
–
6 years
10
VMU LIB
SLIB JSC · Libraries & Demo
160
−68%
1K
–
24 months
11
SecuGen U20AP Firmware Upgrade
Secugen India Private Limited · Libraries & Demo
4
−50%
36K
–
4 years
12
zhiyun crane m2 guide
ABBY APPS · Libraries & Demo
18
−83%
2K
–
3 years
13
Bíblia para mulheres
Kjv · Libraries & Demo
2
±0%
340
–
5 years
14
Androidify
Google Samples · Libraries & Demo
510
−58%
63K
3.3
14 months
15
The Great Commission
MS Tech Australia · Libraries & Demo
3
+50%
50
–
9 months
16
Suling Sunda Merdu
maghnumsase · Libraries & Demo
29
−83%
12K
–
2 years
17
KJV Matthew Henry
Biblia Reina Valera · Libraries & Demo
2
2×
380
–
5 years
18
RPG Dice+: Dados De RPG Mesa
Cl.Soft · Libraries & Demo
1
±0%
4
–
3 months
19
TOTAL SOLUTION PUBLIC SERVICE
Tripledots Software Services Pvt. Ltd. · Libraries & Demo
0
120
–
2 years
20
Vamo
Vamo Energy · Libraries & Demo
3
−97%
830
–
16 months