Top Developer Tools — Top Grossing apps in Japan 🇯🇵
As of May 20, 2026, GitHub is the #1 Developer Tools — Top Grossing app in Japan on iOS.
#App / PublisherCategoryIntel
- 11
- 22
- 32
- 41
- 5
- 616
- 727
- 813
- 91
- 1065
- 112
- 1211
- 136
開発ツール - 143
- 15
- 1630
- 1745
- 18NEW
- 1913
- 2011
- 2155
- 223
Spider Proxy南京诸葛文化传媒有限公司
Para desarrolladores - 233
- 2414
開発ツール - 2514
- 2614
- 272
- 2814
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- 30NEW
- 3113
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開発ツール - 457
- 467
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開発ツール - 507
What changed
Movement between the previous day and May 20, 2026.
New entrants
Risers
- AI Website Builder Code Editor
#75 → #10
- SSH Term X
#76 → #21
- Runestone Text Editor
#62 → #17
- HTML Viewer: View Source
#46 → #16
- Surge 5
#34 → #7
Fallers
- MTerm - SSHターミナル
#10 → #24
- Vlive-
#11 → #25
- Pyto IDE
#12 → #26
- WebSSH - Sysadmin Toolbox
#14 → #28
- O-KAM Pro
#6 → #19
Methodology
Rankings are pulled daily from the iOS 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 Developer Tools — Top Grossing app in Japan on iOS?
As of May 20, 2026, GitHub is the #1 Developer Tools — Top Grossing app in Japan on iOS, based on the public iOS chart rankings Marlvel tracks daily.
How often are these rankings updated?
Marlvel snapshots the iOS 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 iOS store charts for Japan. See our methodology for data sources, refresh cadence, and the quality filters applied before a ranking is indexed.