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.

App

Installs, 30 days

vs 30 days before

Last 12 weeks

Total installs

Rating

On Play

KakaoTalk : Messenger

Kakao Corp. · Communication

200K

−18%

260M

2.9

16 years

Whoscall: Caller ID & Block

Gogolook · Communication

420K

−15%

76M

3.7

16 years

LINE: Calls & Messages

LINE (LY Corporation) · Communication

3.2M

+2%

1.1B

3.0

15 years

Live Transcribe & Notification

Research at Google · Communication

60M

−11%

3.3B

3.8

7 years

Samsung Browser

Samsung Electronics Co., Ltd. · Communication

16M

−18%

3.5

11 years

Discord - Talk, Play, Hang Out

Discord Inc. · Communication

6.8M

−1%

700M

4.3

11 years

Google Meet

Google LLC · Communication

180M

−5%

14B

4.4

10 years

Gmail

Google LLC · Communication

210M

−4%

22B

4.1

16 years

Google Chrome

Google LLC · Communication

210M

−8%

23B

4.1

14 years

Microsoft Edge

Microsoft Corporation · Communication

3.6M

−10%

190M

4.7

8 years

Messenger

Meta Platforms, Inc. · Communication

29M

−9%

4.7

12 years

Firefox Fast & Private Browser

Mozilla · Communication

7.7M

−24%

530M

4.6

15 years

Telegram FZ-LLC · Communication

27M

−18%

3.8

13 years

WhatsApp LLC · Communication

88M

−4%

12B

4.6

16 years

protection civile annaba

Guerrouf Mohamed Lamine · Communication

−25%

1.7K

–

7 years

Twoclose

TWOCLOSE LTD · Communication

±0%

–

14 months

De Gouden Sleutels

De Gouden Sleutels · Communication

±0%

200

–

7 years

Envoy

Pastor Choolwe Library · Communication

−82%

2.5K

–

13 months

AirlockChat: Safest Chat App

MOON ART INNOVATIONS PRIVATE LIMITED · Communication

−33%

–

6 months

Vargaworks Messaging

Vibhum Software Services Private Limited · Communication

–

5 months

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