The top 20 popular Libraries & Demo Apps for Android in South Korea
Google Play has 2,566 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 820 installs in the last 30 days. Services Info / Apk Installer got the most installs in the last 30 days: 400. Install counts come from Google Play.
Last updated on 2026-11-13.
#
App
Installs, 30 days
vs 30 days before
Last 12 weeks
Total installs
On Play
