Top Communication apps in Japan 🇯🇵
As of July 1, 2026, Firefox Fast & Private Browser is the #1 Communication app in Japan on Android.
AndroidiOS
#App / PublisherCategoryIntel
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- 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—
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- 72
Social Networking - 82
Utilities - 91—
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Social Networking - 11
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- 141
Utilities - 151—
- 16
Utilities - 17NEW
Social Networking - 18—
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Social Networking - 211—
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Photo & Video - 23
Utilities - 244—
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여행 - 416—
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- 432
Social Networking - 447—
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Social Networking - 503
ソーシャルネットワーキング
What changed
Movement between ~30 days ago and Current.
New entrants
XChat#59
- Messages
#69
- Phone Contacts
#114
Risers
- Video Browser
#158 → #29
- Stickers - A Wonderful Day
#200 → #71
- Email - All Email Login
#141 → #36
- Caller ID: Spam Call Blocker
#196 → #98
- Messages
#199 → #118
Fallers
Opera GX#44 → #167
- Messages - SMS Messenger
#70 → #191
- RostamVPN: Fast & Secure VPN
#25 → #131
- Sleipnir TV - ウェブブラウザ
#34 → #129
- Email - Fast and Smart Mail
#28 → #102
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 July 1, 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.