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Top Productivity apps in South Korea 🇰🇷

AndroidJune 20, 2026· Snapshot dated View all snapshotsMethodology

As of June 20, 2026, ChatGPT is the #1 Productivity app in South Korea on Android.

AndroidiOS
Top FreeTop PaidTop Grossing
#App / PublisherIntel
  1. 1
    ChatGPTOpenAI OpCo, LLC
  2. 2
    Claude by AnthropicAnthropic PBC
  3. 3
    정부24(구 민원24)

    행정안전부

  4. 41
    Alarmy - Alarm Clock & SleepSleep Tracker & Alarm Clock by Delightroom
  5. 51
    PDF Reader - PDF ViewerQR Code Scanner.
  6. 61
    Google GeminiGoogle
  7. 74
    Document Reader, PDF ViewerStart Up
  8. 81
    Gemmy AI: Chat & AssistantJetkite
  9. 91
    PDF Reader & Viewer: Edit PDFWdream Limited
  10. 10
    PDF Reader & PDF EditorSolaraSoft
  11. 111
    Document Reader & PDF Editor++FREE AI UTILS COMPANY LIMITED
  12. 126
    PDF Reader, All PDF ViewerOffice Suite Pro
  13. 132
    Document Reader & ViewerWdream Limited
  14. 14
    Manus - AI Agent & AutomationBUTTERFLY EFFECT PTE. LTD.
  15. 152
    PDF Reader, All PDF Viewertrimt
  16. 165
    AI Translator: Voice & ScreenHKL Game Studio
  17. 171
    Word Document: DOCX, PDF, XLSXiKame Applications - Begamob Global
  18. 181
    Google NotebookLMGoogle
  19. 192
    Open Chat - AI bot appAceTools Team
  20. 202
    Hancom Docs(Office): View&EditHancom Inc.
  21. 215
    Google SheetsGoogle
  22. 222
    Grok - AI Chat & VideoX Corp.
  23. 233
    Chatbot App - AI AssistantTAPSUITE YAZILIM HIZMETLERI ANONIM SIRKETI
  24. 246
    All PDF Reader, PDF ViewerExo Technology
  25. 252
    PDF Reader - PDF ConverteriKame Applications - Begamob Global
  26. 261
    Microsoft ExcelMicrosoft Corporation
  27. 2710
    PDF Reader & EditorHiCreatv Dev
  28. 281
    에이닷 - 나만의 AI 개인비서SKTelecom
  29. 292
    클로바노트 - 음성 그 이상의 기록NAVER Corp.
  30. 302
    Forms for Google DocsAurora Innovation
  31. 311
    QR & Barcode ScannerTeaCapps
  32. 321
    Notion: Notes, Tasks, AINotion Labs, Incorporated
  33. 331
    HypeCut - AI Video GeneratorXFree Dev Team
  34. 341
    NAVER MYBOXNAVER Corp.
  35. 353
    PDF Reader – PDF ViewerEZTech Apps
  36. 361
    Adobe Acrobat Reader: Edit PDFAdobe
  37. 372
    Hancom Office ViewerHancom Inc.
  38. 38
    Perplexity - Ask AnythingPerplexityAI
  39. 391
    Microsoft PowerPointMicrosoft Corporation
  40. 401
    vFlat Scan - PDF Scanner, OCRVoyagerX, Inc.
  41. 411
    Send Anywhere (File Transfer)Rakuten Symphony Korea, Inc.
  42. 424
    AdBlock for Samsung BrowserAdblock, Inc.
  43. 431
    Microsoft WordMicrosoft Corporation
  44. 441
    ClevCalc - CalculatorCleveni Inc.
  45. 459
    GalleryGallery Photos & Videos
  46. 461
    Google OneGoogle
  47. 474
    AI Translate All LanguagesiKame Applications - Begamob Apps
  48. 48
    Cal for Google Calendar柱荣 李
  49. 49
    Translate - TranslatorZANKHANA PTE LTD
  50. 501
    Authenticator App ™Codenhagen.IO ApS

What changed

Movement between the previous day and June 20, 2026.

New entrants

Risers

Fallers

Methodology

Rankings are pulled daily from the Android store charts for South Korea. 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.

Related rankings

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by the apps, publishers, or platforms referenced. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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Data licensed under CC-BY-NC 4.0