MARLVEL

Top Tools apps in South Korea 🇰🇷

AndroidMay 29, 2026· Snapshot dated View all snapshotsMethodology

As of May 29, 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. 21
    Video Downloader: HD PlayerHypers Tools
  3. 31
    PDF Reader: Viewer, PDF EditorDcutuansaw
  4. 4
    All Document Reader & ScanStudio Rankvn
  5. 5
    국세청 홈택스 [손택스]National Tax Service, Korea
  6. 6
    QR Scanner & Barcode ReaderStart Up
  7. 72
    Photo Recovery - Restore FileLand Vina Dev
  8. 81
    QR ScannerP & L Studio
  9. 91
    All PDF Reader - PDF ScannerStudio Rankvn
  10. 101
    V3 Mobile Plus

    AhnLab Inc.

  11. 115
    All Document Reader: Word, PDFSolaraSoft
  12. 129
    시티즌코난 - 보이스피싱,스미싱,피싱아이즈,사기예방

    (주)인피니그루

  13. 131
    Proton VPN: Fast & SecureProton AG
  14. 141
    Naver Papago - AI TranslatorNAVER Corp.
  15. 154
    Video Downloader & PlayerOffice Suite Pro
  16. 162
    Cleaner ToolkitDIGSURE LIMITED
  17. 174
    QR Scanner CreatorZnd Digital
  18. 181
    Notes - Notepad and to do listNotes & Productivity Apps
  19. 196
    QR & Barcode Scanner⋅柱荣 李
  20. 20
    NordVPN – fast VPN for privacyNord Security
  21. 212
    All Video Downloader & PlayerQR Code Scanner.
  22. 224
    GPS Camera: Map & LocationNimbusApps
  23. 2313
    UltraGuard VPN: Fast & SecureHKL Game Studio
  24. 24
    Good LockSamsung Electronics Co., Ltd.
  25. 253
    Unicorn HTTPS:Secure & FastUnicorn Soft, Inc.
  26. 261
    OC Auto Clicker: Auto TapperOctopus Internet Technology Co., Limited
  27. 271
    Video Player: Stream, Save MP4Skytechlab Global App
  28. 2812
    QR Scanner, Read All BarcodeTechverse LTD
  29. 293
    Google AuthenticatorGoogle
  30. 3012
    QR Code & Barcode ScannerSolaraSoft
  31. 311
    TranslateApple
  32. 321
    AI Search: Smart Web BrowserTTT Studios
  33. 33
    Swift PDF ReaderMD.GOLAM NOBI AKASH
  34. 34
    만능 녹음기 - 스마트 하고 완벽한 기록Dev Loach
  35. 3514
    Dramify - Reels & DramaNitrogen Cloudless
  36. 3657
    Photo Recovery, All RestoreTechverse LTD
  37. 3768
    Video Downloader - Play VideosLDream Limited Company
  38. 381
    Authenticator App - SafeAuthSafeAuth Services.
  39. 395
    File Recovery - Photo RecoverySolaraSoft
  40. 403
    Samsung Smart Switch MobileSamsung Electronics Co., Ltd.
  41. 416
    Fill StorageArum Communications
  42. 4211
    QR Scanner, Scan All BarcodeDcutuansaw
  43. 432
    Smart PDF ViewerSayapKebebasanDev
  44. 4415
    Photo Recovery & Recover VideoExo Technology
  45. 453
    TextSticker for WAStickerAppsMEME Studio
  46. 469
    All Language TranslatorTranslate Tech
  47. 477
    SEIO AgentSKTelecom
  48. 4810
    All Recovery: Photos & VideosUltraTools
  49. 492
    File Recovery & Recover PhotosLemonCat Studio
  50. 509
    U+ USIMLG유플러스(LG Uplus Corporation)

What changed

Movement between the previous day and May 29, 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