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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 42,516 Communication apps, the 16th largest app category. 4,776 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 840M 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 2026-11-13.
Topics 🚫 Caller ID and Spam Blocker Apps 📧 Email Apps 📞 Phone Dialer and Contacts Apps 💬 SMS Messaging Apps 📹 Video Meeting Apps 😜 WhatsApp Sticker Apps
#
App
Installs, 30 days
vs 30 days before
Last 12 weeks
Total installs
Rating
On Play
1
KakaoTalk : Messenger
Kakao Corp. · Communication
200K
−18%
260M
2.9
16 years
2
Whoscall: Caller ID & Block
Gogolook · Communication
420K
−15%
76M
3.7
16 years
3
LINE: Calls & Messages
LINE (LY Corporation) · Communication
3.2M
+2%
1.1B
3.0
15 years
4
Live Transcribe & Notification
Research at Google · Communication
61M
−11%
3.3B
3.8
7 years
5
Samsung Browser
Samsung Electronics Co., Ltd. · Communication
16M
−17%
4B
3.5
11 years
6
Discord - Talk, Play, Hang Out
Discord Inc. · Communication
6.9M
−1%
700M
4.3
11 years
7
Google Meet
Google LLC · Communication
180M
−5%
14B
4.4
10 years
8
Gmail
Google LLC · Communication
210M
−5%
22B
4.1
16 years
9
Google Chrome
Google LLC · Communication
210M
−8%
23B
4.1
14 years
10
Microsoft Edge
Microsoft Corporation · Communication
3.6M
−10%
190M
4.7
8 years
11
Messenger
Meta Platforms, Inc. · Communication
29M
−9%
8B
4.7
12 years
12
Firefox Fast & Private Browser
Mozilla · Communication
7.7M
−23%
530M
4.6
15 years
13
Telegram
Telegram FZ-LLC · Communication
28M
−17%
3B
3.8
13 years
14
WhatsApp
WhatsApp LLC · Communication
88M
−5%
12B
4.6
16 years
15
MasterApp
NEWMEK SOFTWARE SOLUTIONS PRIVATE LIMITED · Communication
330
−86%
16K
–
20 months
16
Tausug Medical Phrases
Qvyshift LLC · Communication
4
−80%
4.1K
–
15 years
17
Cristiano Ronaldo Stickers
System Truck · Communication
16
−91%
100K
–
4 years
18
Space Fyber
Heart Soft Studio · Communication
1
−67%
520
–
2 years
19
Radger PTT
아이디스파워텔주 · Communication
41
−21%
18K
–
7 years
20
Facility Admin
Factech Automation Solutions Private Limited · Communication
27
−4%
990
–
3 years
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