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

Google Play has 2,514 Libraries & Demo apps, the 31st largest app category. 342 of them have at least 50,000 installs. 1% are paid, and the average rating is 4.0. Ranked by popularity in South Korea. Together these 19 apps got 41K installs in the last 30 days. Cardboard got the most installs in the last 30 days: 41K. 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
Cardboard
Google LLC · Libraries & Demo
41K
+8%
40M
3.3
12 years
2
Alcinoe Firemonkey Controls
MagicFoundation · Libraries & Demo
0
−100%
260
–
23 months
3
Joanna de Ângelis
Gilmar Rodrigues · Libraries & Demo
2
−82%
47K
4.9
10 years
4
HRS Training
Highway Resource Solutions · Libraries & Demo
2
130
–
3 years
5
Mehndi Design: Henna Try-On
Next Guidance · Libraries & Demo
110
+22%
340K
–
6 years
6
Permas
Kabupaten Serang · Libraries & Demo
3
−57%
120
–
3 years
7
FuerzaMovil BLINDAC
OPEN WORLD · Libraries & Demo
1
−50%
55
–
3 years
8
Dgtv
Tra-On · Libraries & Demo
1
−80%
5.4K
–
5 years
9
نور: القرآن والصلاة والقبلة
Noor Muslim App · Libraries & Demo
14
−100%
3.1K
–
4 months
10
i-Fabric
Sense - immaterial Reality srl · Libraries & Demo
1
−75%
2.9K
–
8 years
11
Rubean Device Audit
Rubean AG, Munich · Libraries & Demo
3
−79%
87
–
11 months
12
Planovo
Planovo · Libraries & Demo
5
−96%
11K
–
3 years
13
경민대학교 도서관
LibTech Co. · Libraries & Demo
33
−45%
6.9K
–
10 years
14
Jetpack Compose Template
BOLT UIX · Libraries & Demo
1
−99%
3.6K
–
22 months
15
R&R Service Sicherheitsdienst
Webexperte.Berlin Marco Riege · Libraries & Demo
1
±0%
34
–
10 months
16
Mares, où êtes-vous ?
FNE AURA · Libraries & Demo
3
−40%
660
–
6 years
17
Infobip Messaging
Team Mobile Infobip · Libraries & Demo
15
−76%
6.8K
–
11 years
18
Font Gallery
Adeeteya · Libraries & Demo
120
−64%
7.7K
3.4
3 years
19
Mia Tea
Horsimann · Libraries & Demo
11
−31%
120
–
2 years