Top Communication apps in Japan 🇯🇵
As of June 15, 2026, Firefox Fast & Private Browser is the #1 Communication app in Japan on Android.
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#App / PublisherCategoryIntel
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NTTタウンページ株式会社
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Social Networking - 5
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Social Networking - 81—
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Social Networking - 10
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Utilities - 143—
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Utilities - 171
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Photo & Video - 217
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Social Networking - 322
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여행 - 423
社交 - 433—
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ソーシャルネットワーキング - 47
Social Networking - 482—
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ストアフロント
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What changed
Movement between the previous day and June 15, 2026.
New entrants
MONOPOLY GO!Chat#158
- Brave Beta
#184
Risers
- 2nd Line+ Second Phone Number
#198 → #167
- BAND for Kids
#173 → #145
- Ad blocker browser for Android
#172 → #146
- Messages - Text Messaging, SMS
#182 → #159
- Stickers - A Wonderful Day
#150 → #131
Fallers
- Talkatone: Texting & Calling
#169 → #197
- PokeFAX
#91 → #117
SimpleX Chat: secure messenger#152 → #177
- Buddycom - PTT Walkie Talkie
#159 → #178
- SMS Virtual - Receive SMS
#139 → #157
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 15, 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.