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Top Productivity apps in South Korea 🇰🇷

AndroidJune 26, 2026· Snapshot dated View all snapshotsMethodology

As of June 26, 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
    Document Reader, PDF ViewerStart Up
  3. 3
    Claude by AnthropicAnthropic PBC
  4. 48
    PDF Reader, All PDF ViewerOffice Suite Pro
  5. 51
    정부24(구 민원24)

    행정안전부

  6. 61
    PDF Reader - PDF ViewerQR Code Scanner.
  7. 71
    Alarmy - Alarm Clock & SleepSleep Tracker & Alarm Clock by Delightroom
  8. 8
    PDF Reader, All PDF Viewertrimt
  9. 9
    PDF Reader & Viewer: Edit PDFWdream Limited
  10. 10
    Google GeminiGoogle
  11. 113
    Open Chat - AI bot appAceTools Team
  12. 121
    Gemmy AI: Chat & AssistantJetkite
  13. 132
    Document Reader & PDF Editor++FREE AI UTILS COMPANY LIMITED
  14. 143
    Word Document: DOCX, PDF, XLSXiKame Applications - Begamob Global
  15. 158
    PDF Reader & PDF EditorSolaraSoft
  16. 163
    Document Reader & ViewerWdream Limited
  17. 171
    Manus - AI Agent & AutomationBUTTERFLY EFFECT PTE. LTD.
  18. 1814
    PDF Reader - PDF ConverteriKame Applications - Begamob Global
  19. 191
    All PDF Reader, PDF ViewerExo Technology
  20. 20
    Google SheetsGoogle
  21. 21
    Hancom Docs(Office): View&EditHancom Inc.
  22. 223
    Grok - AI Chat & VideoX Corp.
  23. 231
    Google NotebookLMGoogle
  24. 241
    Microsoft ExcelMicrosoft Corporation
  25. 25
    Notion: Notes, Tasks, AINotion Labs, Incorporated
  26. 262
    Chatbot App - AI AssistantTAPSUITE YAZILIM HIZMETLERI ANONIM SIRKETI
  27. 271
    클로바노트 - 음성 그 이상의 기록NAVER Corp.
  28. 282
    NAVER MYBOXNAVER Corp.
  29. 292
    QR & Barcode ScannerTeaCapps
  30. 3021
    AI Translate All LanguagesiKame Applications - Begamob Apps
  31. 311
    Forms for Google DocsAurora Innovation
  32. 321
    Adobe Acrobat Reader: Edit PDFAdobe
  33. 334
    에이닷 - 나만의 AI 개인비서SKTelecom
  34. 3415
    Alura-AI Photo Video GeneratorLightSail Apps
  35. 351
    AdBlock for Samsung BrowserAdblock, Inc.
  36. 361
    ClevCalc - CalculatorCleveni Inc.
  37. 372
    Perplexity - Ask AnythingPerplexityAI
  38. 382
    vFlat Scan - PDF Scanner, OCRVoyagerX, Inc.
  39. 391
    Hancom Office ViewerHancom Inc.
  40. 402
    Microsoft WordMicrosoft Corporation
  41. 412
    Microsoft PowerPointMicrosoft Corporation
  42. 4211
    AI Translator: Voice & ScreenHKL Game Studio
  43. 437
    Smart PDF ManagerMEMOIRE ET PATRIMOINE DE SAINT HILAIRE D'OZILHAN
  44. 444
    Authenticator App ™Codenhagen.IO ApS
  45. 455
    Send Anywhere (File Transfer)Rakuten Symphony Korea, Inc.
  46. 461
    Cal for Google Calendar柱荣 李
  47. 4792
    PDF Reader - Edit All PDFsStart Up
  48. 482
    Google OneGoogle
  49. 495
    PDF Reader - PDF EditorEfficient Tools
  50. 508
    Alarm ClockCaller ID Name

What changed

Movement between the previous day and June 26, 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