MARLVEL

Top Productivity apps in South Korea 🇰🇷

AndroidMay 26, 2026· Snapshot dated View all snapshotsMethodology

As of May 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
    Claude by AnthropicAnthropic PBC
  3. 3
    PDF Reader, All PDF ViewerOffice Suite Pro
  4. 41
    PDF Reader - PDF ViewerQR Code Scanner.
  5. 51
    Google GeminiGoogle
  6. 62
    정부24(구 민원24)

    행정안전부

  7. 7
    AI Translate All LanguagesiKame Applications - Begamob Apps
  8. 82
    Gemmy AI: Chat & AssistantJetkite
  9. 91
    Word Document: DOCX, PDF, XLSXiKame Applications - Begamob Global
  10. 101
    Document Reader & ViewerWdream Limited
  11. 112
    Manus - AI Agent & AutomationBUTTERFLY EFFECT PTE. LTD.
  12. 12
    PDF Reader - PDF ConverteriKame Applications - Begamob Global
  13. 131
    Open Chat - AI bot appAceTools Team
  14. 145
    Document Reader, PDF ViewerStart Up
  15. 15
    Alarmy - Alarm Clock & SleepSleep Tracker & Alarm Clock by Delightroom
  16. 162
    Grok - AI Chat & VideoX Corp.
  17. 17
    PDF Reader, All PDF Viewertrimt
  18. 182
    PDF Reader - All PDF ViewerApps Specials
  19. 193
    Document Reader & PDF Editor++FREE AI UTILS COMPANY LIMITED
  20. 201
    에이닷 - 나만의 AI 개인비서SKTelecom
  21. 213
    QR & Barcode ScannerTeaCapps
  22. 221
    Google SheetsGoogle
  23. 234
    Chatbot App - AI AssistantTAPSUITE YAZILIM HIZMETLERI ANONIM SIRKETI
  24. 246
    Perplexity - Ask AnythingPerplexityAI
  25. 258
    PDF Reader & Smart File ViewEXPERT MEDICAL BILLING LLC
  26. 263
    Google NotebookLMGoogle
  27. 272
    Hancom Docs(Office): View&EditHancom Inc.
  28. 286
    All PDF Reader, PDF ViewerExo Technology
  29. 296
    시외버스터미널 예매가이드 - 시간표Multisoft app
  30. 302
    Adobe Acrobat Reader: Edit PDFAdobe
  31. 312
    Microsoft ExcelMicrosoft Corporation
  32. 324
    NAVER MYBOXNAVER Corp.
  33. 332
    Notion: Notes, Tasks, AINotion Labs, Incorporated
  34. 348
    PDF Viewer - All PDF ReaderQiao Studio
  35. 351
    Forms for Google DocsAurora Innovation
  36. 364
    PDF Reader & Viewer: Edit PDFWdream Limited
  37. 375
    GalleryGallery Photos & Videos
  38. 381
    Google OneGoogle
  39. 395
    ClevCalc - CalculatorCleveni Inc.
  40. 4010
    프로야구- KBO 중계, 스코어, 경기일정, 실시간

    국민행복 복지센터

  41. 413
    클로바노트 - 음성 그 이상의 기록NAVER Corp.
  42. 425
    PDF Reader & PDF EditorSolaraSoft
  43. 432
    PDF Reader - Edit All PDFsStart Up
  44. 444
    PDF Reader – PDF ViewerEZTech Apps
  45. 4524
    PDF Reader : PDF ViewerApps Zone Tech
  46. 46
    Microsoft PowerPointMicrosoft Corporation
  47. 474
    Dola: Smart AI Assistant

    SPRING (SG) PTE. LTD.

  48. 486
    AdBlock for Samsung BrowserAdblock, Inc.
  49. 49
    Hancom Office ViewerHancom Inc.
  50. 5022
    PDF reader - Image to PDFXPDF - PDF converter and PDF editor

What changed

Movement between the previous day and May 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