Top Communication apps in Japan 🇯🇵
As of June 8, 2026, Firefox Fast & Private Browser is the #1 Communication app in Japan on Android.
AndroidiOS
#App / PublisherCategoryIntel
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- 2
- 3詐欺対策 by NTTタウンページ
NTTタウンページ株式会社
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Social Networking - 5—
- 62
- 7
Social Networking - 81—
- 91
- 102
Social Networking - 11—
- 122—
- 13
Utilities - 142
Social Networking - 154
Photo & Video - 162
Social Networking - 172
Utilities - 181—
- 191—
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- 231
Social Networking - 242
Utilities - 25—
- 265—
- 272
社交 - 282—
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- 302—
- 3110—
- 322
- 331—
- 341
- 3521
Utilities - 361—
- 371
여행 - 381—
- 391
- 401—
- 417
ソーシャルネットワーキング - 423—
- 434
Social Networking - 446—
- 454—
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- 504
What changed
Movement between the previous day and June 8, 2026.
New entrants
aka#173
- Messages
#185
- スタンプ・チャーミングなシニア猫
#194
Risers
- Co Co: Movie & Video Browser
#145 → #109
- スタンプ・天使 to 悪魔
#191 → #164
- スタンプ・ハートベア（テディベア）
#161 → #136
- Samsung Accessory Service
#179 → #154
- BAND for Kids
#155 → #131
Fallers
- VPN - secure, fast VPN
#136 → #184
- sigfy
#139 → #166
- PokeFAX
#153 → #177
- 安心でんしょばと【グリーン】
#119 → #140
- Phone call blocker app
#174 → #195
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 8, 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.