Top Libraries & Demo apps in Japan 🇯🇵
As of May 28, 2026, Quick Share: File Transfer App is the #1 Libraries & Demo app in Japan on Android.
AndroidiOS
#App / PublisherCategoryIntel
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Developer Tools - 31—
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- 438
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- 485
- 49NEW—
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What changed
Movement between the previous day and May 28, 2026.
New entrants
- Material 3
#54
Risers
- Mirror Link Car Connector
#57 → #35
- Dual Camera Sides
#69 → #47
- Androidify
#46 → #29
- BATTLE ROYALE CHAPTER 5
#73 → #56
- Robux Maker for Roblox
#56 → #41
Fallers
- Compose Material Catalog
#45 → #62
- HDMI OTG MHL Checker
#42 → #58
- Gamers GLTool with Game Tuner
#48 → #64
- WebView Android App
#44 → #59
- Ad-silence - OpenSource
#31 → #44
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.