Top Communication apps in Japan 🇯🇵
As of June 3, 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 - 6—
- 7—
- 8
Social Networking - 9
Social Networking - 10
- 11—
- 12NEW
Utilities - 13—
- 14—
- 15
Utilities - 16—
- 17
- 18
Social Networking - 19—
- 20
Social Networking - 212
Utilities - 221—
- 231—
- 24
Utilities - 25
Utilities - 261—
- 271
Photo & Video - 28
Social Networking - 29—
- 30—
- 31—
- 32—
- 331
社交 - 341—
- 35
- 36
Utilities - 371
- 381—
- 398—
- 403—
- 411
ソーシャルネットワーキング - 421—
- 43—
- 442
여행 - 45
- 462—
- 471—
- 48—
- 491
Social Networking - 501—
What changed
Movement between the previous day and June 3, 2026.
New entrants
Risers
- Key VPN–Secure VPN
#47 → #39
- Chrome Dev
#158 → #150
- Contacts - Caller ID & Spam
#184 → #177
Getcontact#180 → #175
- Brave Nightly
#188 → #183
Fallers
- Co Co: Movie & Video Browser
#170 → #178
- Messages - Text Messenger App
#182 → #188
- Meeting - Video Meeting
#149 → #153
- ContactsX - Dialer & Contact
#181 → #185
- Yahoo!ブラウザー 悪質サイトを遮断、完全無料
#37 → #40
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 3, 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.