STORE TOP CHART · GOOGLE PLAY · SOUTH KOREA
Top Grossing Android Productivity Apps in South Korea
ChatGPT leads the Google Play Top Grossing Android Productivity Apps chart in South Korea (captured Nov 1, 2026). 100 of the 100 ranked apps carry a modeled revenue estimate.
Chart captured Revenue and downloads: worldwide estimates, recorded period: Oct 2 – Nov 1, 2026
| Rank | App | Developer | Est. revenue (80% band) | Est. downloads (80% band) |
|---|---|---|---|---|
| 1 |  ChatGPT | OpenAI | $24.7M – $154.9M (Oct 1 – Oct 31, 2026) | 12.3M – 49.5M (Oct 1 – Oct 31, 2026) |
| 2 |  Google One | Google LLC | $33.9M – $212.2M (Sep 24 – Oct 24, 2026) | 898.9K – 3.6M (Sep 24 – Oct 24, 2026) |
| 3 |  Claude by Anthropic | Anthropic PBC | $5.6M – $35M (Oct 1 – Oct 31, 2026) | 4.8M – 19.4M (Oct 1 – Oct 31, 2026) |
| 4 |  Grok | SpaceX Super Intelligence | $4.3M – $26.8M (Oct 1 – Oct 31, 2026) | 4.1M – 16.3M (Oct 1 – Oct 31, 2026) |
| 5 |  NAVER MYBOX | NAVER Corp. | $214.1K – $1.1M (Sep 24 – Oct 24, 2026) | 19.4K – 95.4K (Sep 24 – Oct 24, 2026) |
| 6 |  Microsoft OneDrive | Microsoft Corporation | $3.3M – $20.9M (Sep 24 – Oct 24, 2026) | 605.4K – 2.4M (Sep 24 – Oct 24, 2026) |
| 7 |  Chatbot App - AI Assistant | TapSuite | $325.9K – $1.7M (Oct 1 – Oct 31, 2026) | 413.6K – 1.9M (Oct 1 – Oct 31, 2026) |
| 8 |  Perplexity - Ask Anything | PerplexityAI | $832K – $5.2M (Oct 1 – Oct 31, 2026) | 819.8K – 3.3M (Oct 1 – Oct 31, 2026) |
| 9 |  PDF Reader, Editor, Converter | Funsol Technologies FZE LLC | $27.2K – $130.2K (Sep 24 – Oct 24, 2026) | 400.6K – 1.9M (Sep 24 – Oct 24, 2026) |
| 10 |  PikPak-Safe Cloud, Video Saver | PikCloud Pte. Ltd. | $110.2K – $570.6K (Sep 24 – Oct 24, 2026) | 86.9K – 407.2K (Sep 24 – Oct 24, 2026) |
| 11 |  Microsoft Excel: Spreadsheets | Microsoft Corporation | $535.7K – $3.4M (Sep 24 – Oct 24, 2026) | 1.9M – 7.8M (Sep 24 – Oct 24, 2026) |
| 12 |  vFlat Scan - PDF Scanner, OCR | VoyagerX | $67.4K – $348.7K (Sep 24 – Oct 24, 2026) | 38K – 187K (Sep 24 – Oct 24, 2026) |
| 13 |  Microsoft Copilot | Microsoft Corporation | $548.2K – $3.4M (Sep 24 – Oct 24, 2026) | 2.1M – 8.3M (Sep 24 – Oct 24, 2026) |
| 14 |  Jimmy AI: Chat & Assistant | Jetkite | $39.9K – $190.8K (Oct 1 – Oct 31, 2026) | 182.8K – 856.6K (Oct 1 – Oct 31, 2026) |
| 15 |  MEGA | Mega Networks LLC | $268.7K – $1.4M (Sep 24 – Oct 24, 2026) | 720.5K – 2.9M (Sep 24 – Oct 24, 2026) |
| 16 |  AI Chatbot - Nova | ScaleUp | $473.8K – $3M (Oct 1 – Oct 31, 2026) | 1.3M – 5.1M (Oct 1 – Oct 31, 2026) |
| 17 |  Polaris Office: Edit&View, PDF | Polaris Office Corp. | $37.8K – $180.8K (Sep 24 – Oct 24, 2026) | 14.4K – 70.8K (Sep 24 – Oct 24, 2026) |
| 18 |  daglo: All-in-one AI Notetaker | ActionPower | $22.9K – $109.7K (Sep 24 – Oct 24, 2026) | 6.3K – 31K (Sep 24 – Oct 24, 2026) |
| 19 |  Adobe Acrobat Reader para PDF | Adobe | $795.8K – $5M (Sep 24 – Oct 24, 2026) | 3.6M – 14.5M (Sep 24 – Oct 24, 2026) |
| 20 |  Manus AI: Video, Slides & Apps | BUTTERFLY EFFECT PTE. LTD. | $375K – $2.3M (Oct 1 – Oct 31, 2026) | 292.6K – 1.4M (Oct 1 – Oct 31, 2026) |
| 21 |  Dropbox: Secure Cloud Storage | Dropbox, Inc. | $1.7M – $10.8M (Sep 24 – Oct 24, 2026) | 318.1K – 1.5M (Sep 24 – Oct 24, 2026) |
| 22 |  DWG FastView-CAD Viewer&Editor | Gstarsoft Co., Ltd. | $49.3K – $255.4K (Sep 24 – Oct 24, 2026) | 239.6K – 1.1M (Sep 24 – Oct 24, 2026) |
| 23 |  Photo Recovery - Data Recovery | Tap into Apps | $21.1K – $100.8K (Sep 24 – Oct 24, 2026) | 31.1K – 153K (Sep 24 – Oct 24, 2026) |
| 24 |  Alarmy - Alarm Clock & Sleep | Sleep Tracker & Alarm Clock by Delightroom | $44.8K – $214.4K (Sep 24 – Oct 24, 2026) | 289.3K – 1.4M (Sep 24 – Oct 24, 2026) |
| 25 |  CamScanner- scanner, PDF maker | INTSIG PTE | $842.9K – $5.3M (Sep 24 – Oct 24, 2026) | 2.3M – 9.1M (Sep 24 – Oct 24, 2026) |
| 26 |  Grok Bot | SpaceX Super Intelligence | < $5K (Oct 1 – Oct 31, 2026) | 513.5K – 2.1M (Oct 1 – Oct 31, 2026) |
| 27 |  Cards - Mobile Wallet | Cards | $146.5K – $758.4K (Sep 24 – Oct 24, 2026) | 384.6K – 1.8M (Sep 24 – Oct 24, 2026) |
| 28 |  Chatbot AI - Chat & Ask AI | Newway Apps | $25.6K – $122.8K (Oct 1 – Oct 31, 2026) | 14.1K – 69.3K (Oct 1 – Oct 31, 2026) |
| 29 |  AI Chat・Ask Chatbot Assistant | AI Chat Studio | $72.2K – $373.8K (Oct 1 – Oct 31, 2026) | 44.6K – 219.4K (Oct 1 – Oct 31, 2026) |
| 30 |  Chatbot AI - Search Assistant | Codespace Dijital | $288.9K – $1.5M (Oct 1 – Oct 31, 2026) | 447.8K – 2.1M (Oct 1 – Oct 31, 2026) |
| 31 |  Microsoft Word: Edit Documents | Microsoft Corporation | $879.5K – $5.5M (Sep 24 – Oct 24, 2026) | 3.8M – 15.3M (Sep 24 – Oct 24, 2026) |
| 32 |  ApexDrive：One-tap Save | AshQuinn Unified | < $5K (Oct 1 – Oct 31, 2026) | 6.3K – 18.7K (Oct 1 – Oct 31, 2026) |
| 33 |  Tiro - AI Meeting Notes | The Plato | $7.3K – $35.1K (Oct 1 – Oct 31, 2026) | < 5K (Oct 1 – Oct 31, 2026) |
| 34 |  Notion: AI Workspace | Notion Labs, Inc. | $28.6K – $137K (Sep 24 – Oct 24, 2026) | 420.6K – 2M (Sep 24 – Oct 24, 2026) |
| 35 |  Microsoft PowerPoint | Microsoft Corporation | $69.6K – $360.1K (Sep 24 – Oct 24, 2026) | 1.3M – 5.4M (Sep 24 – Oct 24, 2026) |
| 36 |  PDF Reader App - PixPDF | Eco Mobile for Work | $19.5K – $93.5K (Sep 24 – Oct 24, 2026) | 25.9K – 127.4K (Sep 24 – Oct 24, 2026) |
| 37 |  Evernote - Note Organizer | Evernote by Bending Spoons | $296.9K – $1.5M (Sep 24 – Oct 24, 2026) | 15.5K – 76K (Sep 24 – Oct 24, 2026) |
| 38 |  Smart Switch: Copy My Data | Hi-Shot Inc | < $5K (Oct 1 – Oct 31, 2026) | 116.1K – 544.4K (Oct 1 – Oct 31, 2026) |
| 39 |  ChatOn - AI Chat Bot Assistant | AIBY Inc. | $189.9K – $983.2K (Sep 24 – Oct 24, 2026) | 269.4K – 1.3M (Sep 24 – Oct 24, 2026) |
| 40 |  Word Document: DOCX, PDF, XLSX | iKame Applications - Begamob Global | $18.1K – $86.5K (Sep 24 – Oct 24, 2026) | 331.9K – 1.6M (Sep 24 – Oct 24, 2026) |
| 41 |  MyRoutine: Routine Habit Goal | Minding Co., Ltd. | $14.1K – $67.4K (Sep 24 – Oct 24, 2026) | 9.9K – 48.6K (Sep 24 – Oct 24, 2026) |
| 42 |  PDF Reader - PDF Editor | QR Code Scanner. | $82.7K – $428.1K (Sep 24 – Oct 24, 2026) | 5M – 20.1M (Sep 24 – Oct 24, 2026) |
| 43 |  CamCard AI Scanner, Transcribe | INTSIG | $17.7K – $84.7K (Sep 24 – Oct 24, 2026) | 6.2K – 30.4K (Sep 24 – Oct 24, 2026) |
| 44 |  Chat AI: Ask Agent Anything | Codeway Technologies | $283.3K – $1.5M (Oct 1 – Oct 31, 2026) | 696.1K – 2.8M (Oct 1 – Oct 31, 2026) |
| 45 |  Mobile Scanner App - Scan PDF | Glority Global Group Ltd. | $134K – $693.9K (Sep 24 – Oct 24, 2026) | 105.3K – 493.7K (Sep 24 – Oct 24, 2026) |
| 46 |  Typecast - AI Voice Maker | Neosapience | $5.8K – $14.7K (Oct 1 – Oct 31, 2026) | 5.6K – 27.8K (Oct 1 – Oct 31, 2026) |
| 47 |  Document Reader & PDF Editor | QR Code Scanner. | $20K – $95.9K (Sep 24 – Oct 24, 2026) | 3M – 12.1M (Sep 24 – Oct 24, 2026) |
| 48 |  TickTick:To Do List & Calendar | TickTick Limited | $30.6K – $146.4K (Sep 24 – Oct 24, 2026) | 59K – 276.5K (Sep 24 – Oct 24, 2026) |
| 49 |  To-Do List - Schedule Planner | Dairy App & Notes & Audio Editor & Voice Recorder | $18.8K – $89.8K (Sep 24 – Oct 24, 2026) | 357.4K – 1.7M (Sep 24 – Oct 24, 2026) |
| 50 |  Office Reader - WORD/PDF/EXCEL | ZipoApps | $62.8K – $325K (Sep 24 – Oct 24, 2026) | 123.6K – 579.4K (Sep 24 – Oct 24, 2026) |
| 51 |  Aloha Browser - Private VPN | Aloha Mobile | $25.9K – $124.1K (Sep 24 – Oct 24, 2026) | 151.5K – 710K (Sep 24 – Oct 24, 2026) |
| 52 |  Document Reader & Viewer | Wdream Limited | $4.8K – $12.4K (Oct 1 – Oct 31, 2026) | 191.8K – 899.1K (Oct 1 – Oct 31, 2026) |
| 53 |  Wallet - Digital Wallet Card | SUNMARE DIGITAL TEKNOLOJI YAZILIM SANAYI TICARET | $40.2K – $192.5K (Oct 1 – Oct 31, 2026) | 17.7K – 87.1K (Oct 1 – Oct 31, 2026) |
| 54 |  Authenticator App | Starnest JSC | $40.4K – $193.2K (Oct 1 – Oct 31, 2026) | 501.2K – 2M (Oct 1 – Oct 31, 2026) |
| 55 |  QR Code Scanner-Barcode Reader | FunPeak | $5.4K – $25.8K (Sep 24 – Oct 24, 2026) | 5.4K – 26.5K (Sep 24 – Oct 24, 2026) |
| 56 |  Open Chat - AI bot app | AceTools Team | $54.4K – $281.8K (Oct 1 – Oct 31, 2026) | 2.8M – 11.4M (Oct 1 – Oct 31, 2026) |
| 57 |  Goodnotes: AI Notes, Docs, PDF | Goodnotes | $33.3K – $159.2K (Oct 1 – Oct 31, 2026) | 59.8K – 280.1K (Oct 1 – Oct 31, 2026) |
| 58 |  HiNoter - AI Note Taker | Nieruo Team | $117.4K – $607.7K (Oct 1 – Oct 31, 2026) | 201K – 942.3K (Oct 1 – Oct 31, 2026) |
| 59 |  TimeBlocks -Calendar/Todo/Note | TimeBlocks, Inc. | $5.6K – $14.4K (Sep 24 – Oct 24, 2026) | < 5K (Sep 24 – Oct 24, 2026) |
| 60 |  AppBlock - Block Apps & Sites | MobileSoft s.r.o. | $75.2K – $389.2K (Sep 24 – Oct 24, 2026) | 79.4K – 372.2K (Sep 24 – Oct 24, 2026) |
| 61 |  AI Chat : Chatbot & Assistant | Starnest JSC | $44.6K – $231K (Oct 1 – Oct 31, 2026) | 134.8K – 631.6K (Oct 1 – Oct 31, 2026) |
| 62 |  AutoCAD - DWG Viewer & Editor | Autodesk Inc. | $18.8K – $90.1K (Sep 24 – Oct 24, 2026) | 61.6K – 288.7K (Sep 24 – Oct 24, 2026) |
| 63 |  Smart Transfer: Copy My Data | DigiGen Apps | $27.3K – $130.8K (Sep 24 – Oct 24, 2026) | 57.1K – 267.4K (Sep 24 – Oct 24, 2026) |
| 64 |  UpNote - notes, diary, journal | UpNote LLC | $14K – $67.1K (Sep 24 – Oct 24, 2026) | < 5K (Sep 24 – Oct 24, 2026) |
| 65 |  Today's Shift | Hodosoft Co.,Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 5.6K – 16.8K (Sep 24 – Oct 24, 2026) |
| 66 |  Notewise - AI Notes, PDF, Docs | Notewise | $48.9K – $253.2K (Sep 24 – Oct 24, 2026) | 119.6K – 560.5K (Sep 24 – Oct 24, 2026) |
| 67 |  TimeTree - Shared Calendar | TimeTree, Inc. | $15.3K – $73.3K (Sep 24 – Oct 24, 2026) | 162.5K – 761.5K (Sep 24 – Oct 24, 2026) |
| 68 |  Translate All Photo Translator | Battery Stats Saver | $5.5K – $26.5K (Sep 24 – Oct 24, 2026) | 7.6K – 37.3K (Sep 24 – Oct 24, 2026) |
| 69 |  OtterAI Transcribe Voice Notes | Otter.ai | $71.6K – $370.8K (Sep 24 – Oct 24, 2026) | 53.6K – 251.2K (Sep 24 – Oct 24, 2026) |
| 70 |  Flexcil Notes & PDF Reader | Flexcil Inc. | $6.1K – $15.5K (Sep 24 – Oct 24, 2026) | 12.1K – 59.7K (Sep 24 – Oct 24, 2026) |
| 71 |  Chatbot AI Assistant - Genie | APPNATION AS | $83.7K – $433.1K (Sep 24 – Oct 24, 2026) | 728.7K – 2.9M (Sep 24 – Oct 24, 2026) |
| 72 |  EasyNotes: Notes, Memo & Lists | Gulooloo Tech Co., Ltd. | $20.5K – $98.2K (Sep 24 – Oct 24, 2026) | 134.8K – 631.6K (Sep 24 – Oct 24, 2026) |
| 73 |  Note AI: Smart Note Taker | HubX | $14.7K – $70.3K (Oct 1 – Oct 31, 2026) | 6.5K – 32.1K (Oct 1 – Oct 31, 2026) |
| 74 |  Catlendar: Calendar & To-Dos | eggtoastlab | < $5K (Oct 1 – Oct 31, 2026) | 4.6K – 22.7K (Oct 1 – Oct 31, 2026) |
| 75 |  Turning: App Blocker for Study | HUSTLERS CORP | < $5K (Oct 1 – Oct 31, 2026) | 5.4K – 26.5K (Oct 1 – Oct 31, 2026) |
| 76 |  DetoxLock: Focus & App Blocker | App Blocker & ScreenTime by OnOff Labs | $4.1K – $10.5K (Oct 1 – Oct 31, 2026) | 5.5K – 16.3K (Oct 1 – Oct 31, 2026) |
| 77 |  StarNote: Handwritten Notes | StarNote | $12.5K – $60K (Oct 1 – Oct 31, 2026) | 51.4K – 241K (Oct 1 – Oct 31, 2026) |
| 78 |  Chatbot - AI Smart Assistant | HubX | $42.3K – $202.5K (Oct 1 – Oct 31, 2026) | 15.5K – 76.4K (Oct 1 – Oct 31, 2026) |
| 79 |  UBhind(App lock/Screen time) | RinaSoft | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 80 |  todo mate: To-Do List, Routine | todo mate | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 81 |  AIDO PDF Scanner - AI Scan OCR | Sophon Tech | < $5K (Oct 1 – Oct 31, 2026) | 5.7K – 28.2K (Oct 1 – Oct 31, 2026) |
| 82 |  iScanner - PDF Scanner App | BP Mobile LLC | $41.2K – $197.4K (Sep 24 – Oct 24, 2026) | 104.9K – 491.8K (Sep 24 – Oct 24, 2026) |
| 83 |  ChatBox: AI Chat Bot Assistant | FLORATE LIMITED | $40.8K – $195.4K (Oct 1 – Oct 31, 2026) | 51.4K – 240.8K (Oct 1 – Oct 31, 2026) |
| 84 |  Noteshelf 3: AI Notes & PDF | Fluid Touch | $9.1K – $43.7K (Oct 1 – Oct 31, 2026) | 16.6K – 81.7K (Oct 1 – Oct 31, 2026) |
| 85 |  Transync AI - Translator | 上海同言全意科技有限公司 | $5.8K – $14.8K (Oct 1 – Oct 31, 2026) | < 5K (Oct 1 – Oct 31, 2026) |
| 86 |  Freenotes - Notes Taking & PDF | Freenotes Inc | $34.8K – $166.8K (Oct 1 – Oct 31, 2026) | 264.5K – 1.2M (Oct 1 – Oct 31, 2026) |
| 87 |  Calendar Planner - CalendPal | Dairy App & Notes & Audio Editor & Voice Recorder | $14.7K – $70.3K (Sep 24 – Oct 24, 2026) | 207.9K – 974.2K (Sep 24 – Oct 24, 2026) |
| 88 |  Chat Smith: AI Chatbot & Agent | Chat Smith OpCo | $97K – $502.1K (Sep 24 – Oct 24, 2026) | 94.8K – 444.3K (Sep 24 – Oct 24, 2026) |
| 89 |  Voices AI: Voice Changer | Fiedler Tech LLC | $30.3K – $145.1K (Oct 1 – Oct 31, 2026) | 172.3K – 807.4K (Oct 1 – Oct 31, 2026) |
| 90 |  Notes, Notepad - FlyNote | Eco Mobile for Work | $5.9K – $28.1K (Sep 24 – Oct 24, 2026) | 172.5K – 808.6K (Sep 24 – Oct 24, 2026) |
| 91 |  AI Chat: Ask AI Chat Anything | iKame Applications - Begamob Global | $6.2K – $15.9K (Oct 1 – Oct 31, 2026) | < 5K (Oct 1 – Oct 31, 2026) |
| 92 |  ClevNote - Notepad, Checklist | Cleveni Inc. | $4.9K – $12.5K (Sep 24 – Oct 24, 2026) | 83K – 388.8K (Sep 24 – Oct 24, 2026) |
| 93 |  Microsoft Outlook | Microsoft Corporation | $875.2K – $5.5M (Sep 24 – Oct 24, 2026) | 2M – 8M (Sep 24 – Oct 24, 2026) |
| 94 |  Pickle: Your personal AI agent | Pickle, Inc. | < $5K | < 5K |
| 95 |  iTranslate Translator | Mosaic Srl | $23.2K – $111.1K (Sep 24 – Oct 24, 2026) | < 5K (Sep 24 – Oct 24, 2026) |
| 96 |  Unicorn Blocker:Adblocker, Fas | Unicorn Soft, Inc. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 97 |  타이피 - 언제든 이어 쓰는 글쓰기 앱 | PENXLE COMPANY | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 98 |  SomNote - Beautiful note app | 퀀텀비트 | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 99 |  ColorNote Notepad Notes | Notes | $19.4K – $92.9K (Sep 24 – Oct 24, 2026) | 168.1K – 787.8K (Sep 24 – Oct 24, 2026) |
| 100 |  견적서 작성은 견적왕 | BLACKDOG SOFTLAB | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
Store chart vs. modeled revenue ranking
The ranks above are Google Play’s own Top Grossing Android Productivity Apps chart in South Korea, read from the store and dated by the capture (3 days or newer counts as current). The store decides that order with its own method for this one country.
The revenue and download bands are AppGazers model estimates for each app worldwide, each for its own recorded estimate period, so a chart rank and a revenue band can disagree. To rank apps by modeled revenue across both stores, see the top grossing apps report.
How these estimates work
Revenue is modeled gross in-app spend (in-app purchases and subscriptions, in US dollars) for the recorded estimate period. Recent estimates cover a rolling 30-day interval; older estimates may cover a calendar month. A missing start date is not inferred. It excludes advertising revenue, web sales and net profit. Downloads are modeled for the same recorded period. Both are worldwide model estimates from public App Store and Google Play signals, not reported figures and not country-level numbers.
Every figure is an 80% band (P10 to P90): the model expects the true value to fall inside it most of the time. Apps below roughly 5K per estimate period show as “< 5K”, and a figure the model did not produce shows as “Not estimated”, never as zero.
Read more on the AppGazers data limits page, or look up any app in the free app revenue estimator and app download estimator, and check a keyword in the keyword difficulty checker.
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Frequently asked questions
What is the #1 app on the Top Grossing Android Productivity Apps chart in South Korea?
ChatGPT ranked #1 on the Google Play Top Grossing Android Productivity Apps chart in South Korea in the capture of Nov 1, 2026. Store charts move daily; this page shows the latest capture AppGazers recorded.
How is this store chart different from the AppGazers top grossing report?
This page is Google Play's own Top Grossing Android Productivity Apps chart for South Korea, ranked by the store's own method for that one country. The AppGazers top grossing report ranks apps from both stores by modeled worldwide in-app revenue instead, so the two orders differ.
Are the revenue and download figures for this country?
No. The chart position is for South Korea; the revenue and download bands beside each app are AppGazers' worldwide model estimates for each listing's recorded estimate period, not country figures.
Are these real revenue numbers?
No. They are AppGazers model estimates of gross in-app spend, shown as an 80% band. Developers do not publish store revenue, so every third-party figure is modeled.
Does revenue include ads or web subscriptions?
No. It covers in-app purchases and subscriptions through the store only. Advertising revenue, web sales and profit are not included.
How often is this report updated?
Collection cadence varies. New apps are scored daily and existing apps are revisited weekly. Unchanged estimates retain their recorded period; modeling and store observation dates are shown separately.