Top Communication apps in Japan 🇯🇵
As of June 4, 2026, Firefox Fast & Private Browser is the #1 Communication app in Japan on Android.
AndroidiOS
#App / PublisherCategoryIntel
- 1—
- 2
- 3
- 4詐欺対策 by NTTタウンページ
NTTタウンページ株式会社
— - 5
Social Networking - 61—
- 71—
- 8
Social Networking - 91
- 103—
- 112
Social Networking - 121—
- 13NEW
Utilities - 141
Utilities - 151—
- 162
Social Networking - 172—
- 18NEW
- 195
Utilities - 20
Social Networking - 21
Utilities - 22—
- 23—
- 241
Utilities - 251—
- 261
Photo & Video - 2711—
- 28
Social Networking - 291—
- 302—
- 31—
- 327—
- 334—
- 34—
- 35
- 361
- 374
社交 - 382—
- 393
Utilities - 402—
- 415—
- 421
ソーシャルネットワーキング - 432
- 441—
- 453—
- 461—
- 473
여행 - 48—
- 492
- 501
Social Networking
What changed
Movement between the previous day and June 4, 2026.
New entrants
- sigfy
#133
Risers
- Messages SMS Text Home
#169 → #135
- Intent – The Chat translator
#83 → #59
- Kids Note for day care centers
#199 → #175
- ContactsX - Dialer & Contact
#185 → #163
MiChat -Chat & Meet New People#170 → #149
Fallers
- Protect VPN PRO Fast Unlimited
#157 → #186
- USAF Connect
#141 → #165
- Romantic Love Emoji WAStickers
#154 → #177
- BegzarVPN | فیلترشکن بگذر
#115 → #136
Opera GX#55 → #74
Methodology
Rankings are pulled daily from the Android store charts for Japan. We snapshot the top entries each day and compute day-over-day change relative to the prior snapshot. See our full methodology for data sources, refresh cadences, and quality filters.
Frequently asked questions
What is the #1 Communication app in Japan on Android?
As of June 4, 2026, Firefox Fast & Private Browser is the #1 Communication app in Japan on Android, based on the public Android chart rankings Marlvel tracks daily.
How often are these rankings updated?
Marlvel snapshots the Android charts for Japan every day and computes day-over-day movement. The "Current" page always reflects the latest snapshot; dated archive pages preserve each day's top 50.
Where does Marlvel's ranking data come from?
Rankings are pulled from the public Android store charts for Japan. See our methodology for data sources, refresh cadence, and the quality filters applied before a ranking is indexed.