MARLVEL

Top Tools apps in South Korea 🇰🇷

AndroidJune 3, 2026· Snapshot dated View all snapshotsMethodology

As of June 3, 2026, PDF Reader: View All PDFs is the #1 Tools app in South Korea on Android.

AndroidiOS
Top FreeTop PaidTop Grossing
#App / PublisherIntel
  1. 1
    PDF Reader: View All PDFsCao Thanh Long
  2. 2
    Video Downloader: HD PlayerHypers Tools
  3. 3
    PDF Reader: Viewer, PDF EditorDcutuansaw
  4. 4
    국세청 홈택스 [손택스]National Tax Service, Korea
  5. 5
    QR ScannerP & L Studio
  6. 6
    All Document Reader & ScanStudio Rankvn
  7. 7
    V3 Mobile Plus

    AhnLab Inc.

  8. 8
    QR Code & Barcode ScannerSolaraSoft
  9. 9
    All Document Reader: Word, PDFSolaraSoft
  10. 10
    GPS Camera: Map & LocationNimbusApps
  11. 11
    Naver Papago - AI TranslatorNAVER Corp.
  12. 12
    Proton VPN: Fast & SecureProton AG
  13. 13
    QR Scanner & Barcode ReaderStart Up
  14. 141
    시티즌코난 - 보이스피싱,스미싱,피싱아이즈,사기예방

    (주)인피니그루

  15. 151
    File Recovery & Recover PhotosLemonCat Studio
  16. 16
    QR Scanner CreatorZnd Digital
  17. 17
    NordVPN – fast VPN for privacyNord Security
  18. 18
    OC Auto Clicker: Auto TapperOctopus Internet Technology Co., Limited
  19. 191
    Video Downloader - Play VideosLDream Limited Company
  20. 201
    Dramify - Reels & DramaNitrogen Cloudless
  21. 21
    All Video Downloader & PlayerQR Code Scanner.
  22. 22
    Photo Recovery - Restore FileLand Vina Dev
  23. 231
    Cleaner ToolkitDIGSURE LIMITED
  24. 241
    TranslateApple
  25. 25
    PDF Reader & Edit PDFLemonCat Studio
  26. 26
    Video Player: Stream, Save MP4Skytechlab Global App
  27. 27
    Good LockSamsung Electronics Co., Ltd.
  28. 28
    Notes - Notepad and to do listNotes & Productivity Apps
  29. 291
    Unicorn HTTPS:Secure & FastUnicorn Soft, Inc.
  30. 301
    Video Downloader & PlayerOffice Suite Pro
  31. 312
    Swift PDF ReaderMD.GOLAM NOBI AKASH
  32. 32
    만능 녹음기 - 스마트 하고 완벽한 기록Dev Loach
  33. 33
    QR Scanner, Scan All BarcodeDcutuansaw
  34. 341
    All PDF Reader - PDF ScannerStudio Rankvn
  35. 351
    QR & Barcode Scanner⋅柱荣 李
  36. 36
    File Recovery & Restore PhotosStudio Rankvn
  37. 37
    QR Scanner, Read All BarcodeTechverse LTD
  38. 38
    Google AuthenticatorGoogle
  39. 391
    UltraGuard VPN: Fast & SecureHKL Game Studio
  40. 401
    AnyAUTH

    한국정보인증

  41. 41
    Find People: AI SearchHodor Tools App
  42. 42
    Camera Image - Translate AIVietDevPro
  43. 43
    Samsung Smart Switch MobileSamsung Electronics Co., Ltd.
  44. 44
    StickTok - animation stickerNeku Avatar Studio
  45. 45
    All PDF Reader & PDF EditorBrightEase Studio
  46. 46
    TextSticker for WAStickerAppsMEME Studio
  47. 472
    Rapid Cleanup-Photo CleanerFairleaf Inc
  48. 48
    Authenticator App - SafeAuthSafeAuth Services.
  49. 492
    Smart PDF ViewerSayapKebebasanDev
  50. 50
    AI Search: Smart Web BrowserTTT Studios

What changed

Movement between the previous day and June 3, 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