Top Communication apps in Japan 🇯🇵
As of June 12, 2026, Firefox Fast & Private Browser is the #1 Communication app in Japan on Android.
AndroidiOS
#App / PublisherCategoryIntel
- 1—
- 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
— - 4
Social Networking - 5
- 6—
- 7
Social Networking - 8
- 9—
- 103
Utilities - 111
Social Networking - 122
Social Networking - 132
Social Networking - 142
Utilities - 153—
- 161—
- 172—
- 18—
- 19
Photo & Video - 20
Utilities - 21—
- 22—
- 232—
- 243
Utilities - 251—
- 263
- 271—
- 283
- 293
Social Networking - 302—
- 311
- 323—
- 332—
- 34—
- 352—
- 363
- 37—
- 382—
- 391—
- 402—
- 41
Social Networking - 421—
- 433
여행 - 444—
- 451
Social Networking - 461
ソーシャルネットワーキング - 4723—
- 486
社交 - 491—
- 509—
What changed
Movement between the previous day and June 12, 2026.
New entrants
Risers
- Kids Note for day care centers
#195 → #151
MiChat -Chat & Meet New People#196 → #164
- Messages - Text Messenger App
#170 → #141
- Recover Deleted Messages
#158 → #134
- PokeFAX
#70 → #47
Fallers
- Messages SMS Text Home
#104 → #147
aka#139 → #179
- Messages
#147 → #185
- Messages: SMS Messenger
#169 → #195
- Messenger: SMS Home Launcher
#141 → #165
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 12, 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.