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Android Apps > Communication > Free
Platform
Android apps iPhone & iPad apps
Category
Communication
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The top 20 popular Free Communication Apps for Android in South Korea

Google Play has 42,362 Communication apps, the 16th largest app category. 4,769 of them have at least 50,000 installs. 1% are paid, and the average rating is 3.9. Ranked by popularity in South Korea. Together these 20 apps got 790M installs in the last 30 days. Google Chrome got the most installs in the last 30 days: 210M. Install counts come from Google Play. Last updated on 2026-11-06.
#
App
Installs, 30 days
vs 30 days before
Last 12 weeks
Total installs
Rating
On Play
1
KakaoTalk : Messenger
Kakao Corp. · Communication
200K
−28%
260M
2.9
16 years
2
LINE: Calls & Messages
LINE (LY Corporation) · Communication
2.9M
−19%
1.1B
3.0
15 years
3
Live Transcribe & Notification
Research at Google · Communication
62M
−21%
3.3B
3.8
7 years
4
Samsung Browser
Samsung Electronics Co., Ltd. · Communication
18M
+2%
4B
3.5
11 years
5
Discord - Talk, Play, Hang Out
Discord Inc. · Communication
6.6M
−17%
700M
4.3
11 years
6
Microsoft Edge
Microsoft Corporation · Communication
3.7M
−15%
180M
4.7
8 years
7
Firefox Fast & Private Browser
Mozilla · Communication
7.6M
−28%
520M
4.6
15 years
8
Google Meet
Google LLC · Communication
170M
−18%
14B
4.4
10 years
9
Gmail
Google LLC · Communication
200M
−21%
22B
4.1
16 years
10
Google Chrome
Google LLC · Communication
210M
−14%
23B
4.1
14 years
11
Messenger
Meta Platforms, Inc. · Communication
28M
−26%
8B
4.7
12 years
12
WhatsApp
WhatsApp LLC · Communication
87M
−14%
12B
4.6
16 years
13
포철공고 포스코 동문 앱
FLASH21 · Communication
9
−18%
1.3K
–
5 years
14
IA Señas
Grupo Infinitech · Communication
0
−100%
190
–
20 months
15
SWORK
DaonPlace · Communication
0
9
–
18 months
16
8seats – Messaging & Chat App
8seats · Communication
7
−36%
1.9K
–
2 years
17
Phone Call
Apps Innova Studio · Communication
37
−46%
240
–
3 months
18
공주고등학교 총동창회 회원수첩
shuvic · Communication
0
220
–
3 years
19
Chiimp4
ASIQ Pty Ltd · Communication
0
58
–
9 years
20
IIJmio International Call
Internet Initiative Japan Inc. · Communication
56
−11%
2.9K
–
3 years
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