Top Tools apps in Japan 🇯🇵
As of May 18, 2026, QR Scanner & Barcode Reader is the #1 Tools app in Japan on Android.
AndroidiOS
#App / PublisherCategoryIntel
- 14—
- 2—
- 32—
- 41—
- 51
Utilities - 66—
- 71—
- 8—
- 92—
- 101—
- 113
Utilities - 121—
- 133—
- 141
Utilities - 1512—
- 16—
- 1712
ユーティリティ - 181
Reference - 192—
- 205
Utilities - 211—
- 224
ユーティリティ - 232—
- 241—
- 251—
- 267
Utilities - 271—
- 284—
- 294—
- 308
Utilities - 317Quick Photo & File Recovery
深圳优蕴秀科技有限公司
— - 321—
- 332—
- 342—
- 3543—
- 363—
- 379—
- 383
- 394—
- 406—
- 417—
- 429
Music - 433—
- 448PureClean AI
刘伟Well
— - 454
- 461—
- 4717PowerPDF: Read, Sign, Convert
深圳优蕴秀科技有限公司
— - 4820—
- 492—
- 506—
What changed
Movement between the previous day and May 18, 2026.
New entrants
Risers
- PDF Reader: Viewer, PDF Editor
#199 → #91
- MacroDroid - Device Automation
#188 → #99
- かんたんデータコピー
#187 → #135
- Lite PDF Reader - PDF Viewer
#78 → #35
- EasyReclaim
#183 → #144
Fallers
- Nimbly Clean
#93 → #190
- TruClean
#62 → #138
- File Recovery - Photo Recovery
#37 → #77
- Photo Recovery Plus
#79 → #116
- WiFi Insights
#170 → #200
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.