MARLVEL

Top Tools apps in South Korea 🇰🇷

AndroidMay 17, 2026· Snapshot dated View all snapshotsMethodology

As of May 17, 2026, PDF Reader: Viewer, PDF Editor is the #1 Tools app in South Korea on Android.

AndroidiOS
Top FreeTop PaidTop Grossing
#App / PublisherIntel
  1. 1
    PDF Reader: Viewer, PDF EditorDcutuansaw
  2. 21
    국세청 홈택스 [손택스]National Tax Service, Korea
  3. 31
    All Document Reader: Word, PDFSolaraSoft
  4. 4
    File Recovery - Photo RecoverySolaraSoft
  5. 5
    QR Scanner & Barcode ReaderStart Up
  6. 61
    PDF Reader: View All PDFsCao Thanh Long
  7. 71
    QR ScannerP & L Studio
  8. 81
    V3 Mobile Plus

    AhnLab Inc.

  9. 91
    시티즌코난 - 보이스피싱,스미싱,피싱아이즈,사기예방

    (주)인피니그루

  10. 102
    Naver Papago - AI TranslatorNAVER Corp.
  11. 115
    All Document Reader & ScanStudio Rankvn
  12. 122
    GPS Camera: Map & LocationNimbusApps
  13. 132
    File Recovery & Restore PhotosStudio Rankvn
  14. 141
    Video Player: Stream, Save MP4Skytechlab Global App
  15. 152
    Photo Recovery - Restore FileLand Vina Dev
  16. 16
    Photo Recovery & Restore FilesCao Thanh Long
  17. 173
    Google AuthenticatorGoogle
  18. 18
    QR Code & Barcode ScannerSolaraSoft
  19. 193
    All Video Downloader & PlayerQR Code Scanner.
  20. 203
    CodeNow - QR & Barcode ScannerMagenta Apps
  21. 214
    Notes - Notepad and to do listNotes & Productivity Apps
  22. 222
    Video Downloader & PlayerOffice Suite Pro
  23. 233
    Smart PDF ViewerSayapKebebasanDev
  24. 243
    Good LockSamsung Electronics Co., Ltd.
  25. 256
    OC Auto Clicker: Auto TapperOctopus Internet Technology Co., Limited
  26. 267
    Notepad – Notes and To Do ListNotepad - Digital Notes Studios
  27. 273
    Google TranslateGoogle
  28. 2810
    Cleaner ToolkitDIGSURE LIMITED
  29. 29
    Photo Translate: AI TranslatorAISolutionSmart
  30. 303
    PDF Reader - Editor & ScannerDAOWEI NETWORK TECHNOLOGY PTE.LTD.
  31. 3110
    All Recovery - Photos, VideosAI Photo Tech
  32. 328
    PDF Reader & View PDF FilesLand Vina Dev
  33. 331
    All Document Reader: PDF/WordEternal Mobile Labs
  34. 343
    Samsung Smart Switch MobileSamsung Electronics Co., Ltd.
  35. 351
    Proton VPN: Fast & SecureProton AG
  36. 364
    StickTok - animation stickerNeku Avatar Studio
  37. 379
    Restore My Old Deleted PhotosGeneration z apps
  38. 381
    Swift PDF ReaderMD.GOLAM NOBI AKASH
  39. 394
    NordVPN – fast VPN for privacyNord Security
  40. 4015
    Panda PDF:PDF Editor & ScannerTrend Followers
  41. 41
    Unicorn HTTPS:Secure & FastUnicorn Soft, Inc.
  42. 42
    Genspark AI WorkspaceGENSPARK INC
  43. 433
    Smart Clean - Phone Cleanerdevssss 00003
  44. 449
    Phone CallCall Log Manager
  45. 4517
    Alarm ClockSmart phone app
  46. 463
    Authenticator App - SafeAuthSafeAuth Services.
  47. 472
    QR Scanner, Scan All BarcodeDcutuansaw
  48. 483
    모두의응원 LED 전광판 - 필수 응원 도구corp.smpleinc
  49. 495
    LED Scroller: LED BannerQR & Barcode Scanner
  50. 505
    Recover Photos, File RecoveryStart Up

What changed

Movement between the previous day and May 17, 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