MARLVEL

Top Tools apps in South Korea 🇰🇷

AndroidJune 27, 2026· Snapshot dated View all snapshotsMethodology

As of June 27, 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
    QR ScannerP & L Studio
  3. 31
    All Document Reader: Word, PDFSolaraSoft
  4. 41
    QR Scanner, Read All BarcodeTechverse LTD
  5. 51
    PDF Reader: Viewer, PDF EditorDcutuansaw
  6. 64
    QR Scanner CreatorZnd Digital
  7. 7
    All Document Reader & ScanStudio Rankvn
  8. 83
    Video Downloader: HD PlayerHypers Tools
  9. 91
    GPS Tracker: Location SharingLuminousByte
  10. 101
    V3 Mobile Plus

    AhnLab Inc.

  11. 112
    AI Translate EasyEmily Yu
  12. 12
    국세청 홈택스 [손택스]National Tax Service, Korea
  13. 13
    한글뷰어 - 무료·광고없는 HWP 뷰어, PDF 저장Security DNS Zone
  14. 141
    Unicorn HTTPS:Secure & FastUnicorn Soft, Inc.
  15. 151
    시티즌코난 - 보이스피싱,스미싱,피싱아이즈,사기예방

    (주)인피니그루

  16. 161
    Naver Papago - AI TranslatorNAVER Corp.
  17. 1717
    QR Code & Barcode ScannerSolaraSoft
  18. 181
    QR & Barcode Scanner⋅柱荣 李
  19. 195
    PDF Reader & Edit PDFLemonCat Studio
  20. 20
    Swift PDF ReaderMD.GOLAM NOBI AKASH
  21. 211
    Google AuthenticatorGoogle
  22. 221
    TranslateApple
  23. 23
    OC Auto Clicker: Auto TapperOctopus Internet Technology Co., Limited
  24. 245
    AI Cleaner - Smart CleanUpLuminousByte
  25. 25
    Cleanup: Phone Storage CleanerDEEP FLOW SOFTWARE SERVICES
  26. 2611
    Scan QR CodeNullbyte Labs
  27. 279
    QRX: QR Code Scanner & BarcodeVietDevPro
  28. 285
    XTranslate - Photo, Voice, PDFFALCON GAME
  29. 292
    Smart PDF ViewerSayapKebebasanDev
  30. 3010
    All Document Reader & ScannerExo Technology
  31. 3112
    All PDF Reader - PDF ScannerStudio Rankvn
  32. 328
    Good LockSamsung Electronics Co., Ltd.
  33. 331
    NordVPN – fast VPN for privacyNord Security
  34. 347
    All Video Downloader & PlayerQR Code Scanner.
  35. 355
    Proton VPN: Fast & SecureProton AG
  36. 368
    All Recovery - Photos, VideosOffice Suite Pro
  37. 371
    Samsung Smart Switch MobileSamsung Electronics Co., Ltd.
  38. 383
    Pokémon HOMEThe Pokemon Company
  39. 39
    Phone Storage CleanerG3ek
  40. 4014
    1.1.1.1 + WARP: Safer InternetCloudflare, Inc.
  41. 4117
    Document Reader - PDF ScannerStackwise Studio
  42. 424
    Dramify - Reels & DramaNitrogen Cloudless
  43. 431
    StickTok - animation stickerNeku Avatar Studio
  44. 446
    Video Downloader & ConverterTTT Studios
  45. 45
    SEIO AgentSKTelecom
  46. 461
    TextSticker for WAStickerAppsMEME Studio
  47. 471
    Photo Recovery - Restore FileLand Vina Dev
  48. 487
    File Recovery & Recover PhotosLemonCat Studio
  49. 493
    AI Cleaner: Phone CleanerBrightEase Studio
  50. 501
    VPN - Super Unlimited ProxyMobile Jump Pte Ltd

What changed

Movement between the previous day and June 27, 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