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iOSAndroid
FreePaidGrossing
19 Oct 2026

Top Free · iOS · Japan · Developer Tools

  1. 1TestFlightApple · Developer Tools
  2. 2GitHubGitHub · Developer Tools
  3. 3O-KAM ProShenzhen VeePai IoT Intelligent Technology LLC · Developer Tools
  4. 4Orca IDELovecast LLC · Developer Tools
  5. 5CursorAnysphere · Developer Tools
  6. 6Expo GoNametag · Developer Tools
  7. 7UserscriptsJustin Wasack · Developer Tools
  8. 8Apple DeveloperApple · Developer Tools
  9. 9ScriptableSimon B. Støvring · Developer Tools
  10. 10LocalDevVPNCoxson Engineering LLC · Developer Tools
  11. 11Termius - Modern SSH ClientTermius Corporation · Developer Tools
  12. 12Sekai: Create · Remix · PlaySekai · Developer Tools
  13. 13App Store ConnectApple · Developer Tools
  14. 14Replit: Vibe Code with AI FastReplit · Developer Tools
  15. 15iSH ShellTheodore Dubois · Developer Tools
  16. 16a-ShellNicolas Holzschuch · Developer Tools
  17. 17ScriptingShenzhen Yin Shi Technology Co., Ltd. · Developer Tools
  18. 18テキストエディタ LiquidLogicMEGASOFT Inc. · Developer Tools
  19. 19Koder Code EditorReny Mustika · Developer Tools
  20. 20Web InspectorAnd a Dinosaur · Developer Tools
  21. 21T3 Code - Remote Claude & moreT3 Tools, Inc. · Developer Tools
  22. 22XML Viewer & XML EditorUtsav Mangla · Developer Tools
  23. 23Apps ConnectCITY OF THE SKY NETWORK · Developer Tools
  24. 24OpenCode Mobile AppRodrigo Mendoza · Developer Tools
  25. 25Textastic Code EditorAlexander Blach · Developer Tools
  26. 26写真サイズ変更(タテヨコ比率) -画像編集・プロフアイコン-Ryusuke Uchida · Developer Tools
  27. 27Python Coding Editor & IDE AppCloudbit d.o.o. · Developer Tools
  28. 28a-Shell miniNicolas Holzschuch · Developer Tools
  29. 29Stream - Network Debug ToolStream Lab Inc. · Developer Tools
  30. 30Runestone Text EditorSimon B. Støvring · Developer Tools
  31. 31Mobile IDE for Antigravity AIUladzsislau Luchkouski · Developer Tools
  32. 32Codex Relay - Remote Codex AppKang Sungyu · Developer Tools
  33. 33Clash Lite - Clash for iOSHood Lawn Service Inc. · Developer Tools
  34. 34Digital Neon Night ClockRihlat Riasah · Developer Tools
  35. 35GDevelop - Create & Play GamesGDEVELOP FRANCE · Developer Tools
  36. 36Smart Chatbot & AI AssistantMiczon LLC · Developer Tools
  37. 37Pyto IDEDevelobile S.p.A. · Developer Tools
  38. 38BluetoothAssistantHangzhou OrangeJuice Technology Co., Ltd. · Developer Tools
  39. 39HermexUzair Ansar · Developer Tools
  40. 40Mobile SSH TerminalBinaryscript Private Limited · Developer Tools
  41. 41KodexBruno Philipe Resende Silva · Developer Tools
  42. 42v0Vercel, Inc · Developer Tools
  43. 43Device Monitor²Fast-Devs Project · Developer Tools
  44. 44Surge 5Surge Networks Inc. · Developer Tools
  45. 45Git client - Working CopyAnders Borum · Developer Tools
  46. 46zFont 3Soua Zerrouki · Developer Tools
  47. 47IDFA取得 - Get My IDFAHirokazu Uno · Developer Tools
  48. 48Google Play ConsoleGoogle · Developer Tools
  49. 49AI App Builder ArchitectBeniamin Bar Chad · Developer Tools
  50. 50Swifty Compiler: Swift IDEHassan Taleb · Developer Tools
  51. 51Supanator: Supabase ManagerLayton Labs AB · Developer Tools
  52. 52Mobile IDE for Codex AI GPTUladzsislau Luchkouski · Developer Tools
  53. 53Boya OSShenzhen Perfect Acoustic Technology Co., LTD · Developer Tools
  54. 54Python Coding婉媚 邵 · Developer Tools
  55. 55HTML Local Library for SafariYoshitaka Nishishita · Developer Tools
  56. 56Rev for VercelFarFetched · Developer Tools
  57. 57Moshi: herdr/tmux on SSH/MOSHMoshi Tech Ltd. · Developer Tools
  58. 58Cookie-EditorChristophe Gagnier · Developer Tools
  59. 59HTML Editor : HTML ViewerHardik Khanesa · Developer Tools
  60. 60dHP: AIでアプリを、HTMLで。YAMS (Japan) · Developer Tools
  61. 61Bonsai³Sakino Tomiura · Developer Tools
  62. 62InterceptorNEVER KNOWS BEST · Developer Tools
  63. 63HTML EditorIntrepid · Developer Tools
  64. 64Hermes ConduitLong Cheung Ho · Developer Tools
  65. 65ProxyPin - Open Source CaptureMinimalist Network Co., Ltd. · Developer Tools
  66. 66CastUp: Cast telefoon naar TVGENERATIONZTECH LIMITED · Developer Tools
  67. 67Visual Claude: Vibe CodeDiep Huu Kha · Developer Tools
  68. 68Proxyman - Capture HTTPSProxyman LLC · Developer Tools
  69. 69Nano AI - for Ollama一鸣 刘 · Developer Tools
  70. 70MLXHub: Local AI & LLM ServerJuan Colilla · Developer Tools
  71. 71Cookie Editor para SafariDevashy Rangpariya · Developer Tools
  72. 72TermiuxTERMUX LIMITED LIABILITY COMPANY · Developer Tools
  73. 73N8N Automations — NathanFarFetched · Developer Tools
  74. 74Blink Shell, Build & CodeBlink Shell, Inc · Developer Tools
  75. 75Terminal#Vasilii Shaidullin · Developer Tools
  76. 76Spectre VPNPassion Only · Developer Tools
  77. 77Kodo: AI Code Editor & IDETHEODOR TIBERIUS STEFAN · Developer Tools
  78. 78Enchanted Developers OnlyAugustinas Malinauskas · Developer Tools
  79. 79DeployGateDeployGate Inc. · Developer Tools
  80. 80Spck EditorZeb Zhao · Developer Tools
  81. 81AnyREC: Screen Recorder, ShareGENERATIONZTECH LIMITED · Developer Tools
  82. 82Mobile IDE：AIアプリ作成＆コード生成Zeren Brisk · Developer Tools
  83. 83Temp Number | Receive SMSYarden Mitrani · Developer Tools
  84. 84proxymaker新蔵 中岡 · Developer Tools
  85. 85VPN - FeichiKevin Feichi · Developer Tools
  86. 86Limits: AI Usage TrackerPranav Karthik Mruthyunjayan · Developer Tools
  87. 87JaysonSimon B. Støvring · Developer Tools
  88. 88Carnets - Jupyter (with scipy)Nicolas Holzschuch · Developer Tools
  89. 89Local LLM ServerKevin Tang · Developer Tools
  90. 90Storm Sniffer - Packet CaptureHunan Storm Technology Co.,Ltd · Developer Tools
  91. 91HTML Viewer: View SourceUtsav Mangla · Developer Tools
  92. 92Carnets - JupyterNicolas Holzschuch · Developer Tools
  93. 93Mermaid Editor - MMChart LiveTERMUX LIMITED LIABILITY COMPANY · Developer Tools
  94. 94STEP File Viewer维 艾 · Developer Tools
  95. 95掌中鲸丰智 李 · Developer Tools
  96. 96OpenCode Mobile — UnofficialIvan Fenenko · Developer Tools
  97. 97Text Editor - Document EditorSupagarn Pattananuchart · Developer Tools
  98. 98Power Apps Mobile PreviewMicrosoft Corporation · Developer Tools
  99. 99Dashify for Netlify.comFarFetched · Developer Tools
  100. 100Prompt 3Panic, Inc. · Developer Tools

About this chart

Top Free Developer Tools iPhone apps on the App Store in Japan on 19 Oct 2026: TestFlight, GitHub, O-KAM Pro lead the chart. AppWinners records this download ranking once a day for Japan and 175 other countries, so every position, climb and drop stays on record. Movement, peak rank and days on chart appear once there are two days of data.

How often is the Japan Top Free chart updated?

iOS App Store refreshes its charts several times a day. AppWinners captures one snapshot per day at about 06:00 UTC and keeps every snapshot, so you can compare any day with any other.

What does Top Free mean?

Top Free ranks apps with no up-front price by the number of new downloads over a short recent window, weighted towards the last day or two.

How many apps does the chart show?

100 apps today. The iOS App Store publishes up to 100 positions for this chart; we show every position the store published.

Why is my app not on this chart?

Only apps inside the store's published top 100 for Japan appear here. Use the search box to find your app and see every country and category chart it is currently on.

Can I see this chart for another country or category?

Yes. Use the country and category controls above the list, or press 1, 2, 3 to switch between Free, Paid and Grossing and s to switch store.