STORE TOP CHART · GOOGLE PLAY · JAPAN
Top Free Android Tools Apps in Japan
Phone Tracker Pro & Locator leads the Google Play Top Free Android Tools Apps chart in Japan (captured Oct 31, 2026). 100 of the 100 ranked apps carry a modeled revenue estimate.
Chart captured Revenue and downloads: worldwide estimates, recorded period: Oct 1 – Oct 31, 2026
| Rank | App | Developer | Est. revenue (80% band) | Est. downloads (80% band) |
|---|---|---|---|---|
| 1 |  Phone Tracker Pro & Locator | Noesantara Tech | < $5K | 185.8K – 870.7K |
| 2 |  QR & Barcode Scanner | Gamma Play | < $5K (Sep 24 – Oct 24, 2026) | 6M – 24.2M (Sep 24 – Oct 24, 2026) |
| 3 |  AdoPDF | sirbodev | < $5K | 59.4K – 278.4K |
| 4 |  Google Authenticator | Google LLC | < $5K (Sep 24 – Oct 24, 2026) | 3.9M – 15.9M (Sep 24 – Oct 24, 2026) |
| 5 |  QuickDoc: PDF Reader Tools | Dev Globeg | < $5K | 250K – 1.2M |
| 6 |  PDFReader: View & Edit PDFs | Starlinton | < $5K | 37.6K – 184.9K |
| 7 |  Flow PDF - reader & view | Mr Dev Build | < $5K | 37.6K – 184.9K |
| 8 |  My docomo - 料金・通信量の確認 | NTT DOCOMO | < $5K (Sep 24 – Oct 24, 2026) | 70.6K – 330.8K (Sep 24 – Oct 24, 2026) |
| 9 |  QR Code Scanner & Scanner App | QR Code Scanner. | < $5K (Sep 24 – Oct 24, 2026) | 1.2M – 4.8M (Sep 24 – Oct 24, 2026) |
| 10 |  Access PDF - PDF Reader | JOSEPH QUANTUMLENS TECH | < $5K | 42.6K – 209.6K |
| 11 |  AidPDF-Edit | upstreamstudio | < $5K | 36.6K – 179.9K |
| 12 |  Norton360 Antivirus & Security | NortonMobile | $1.4M – $9M (Sep 24 – Oct 24, 2026) | 377.6K – 1.8M (Sep 24 – Oct 24, 2026) |
| 13 |  Smart Clean Pro | JTR Labs | < $5K | 25.7K – 126.4K |
| 14 |  PDFMaster - PDF Reader | VOYAGER SKY | < $5K | 140.1K – 656.7K |
| 15 |  My SoftBank | SoftBank Corp. | < $5K (Sep 24 – Oct 24, 2026) | 67.5K – 316.5K (Sep 24 – Oct 24, 2026) |
| 16 |  Flow Clean Lite | NATURARICA | < $5K | 193.3K – 905.8K |
| 17 |  Clean Pro - AI Cleaner | BleymarStudio | < $5K | < 5K |
| 18 |  Fill Storage | Arum Communications | < $5K (Sep 24 – Oct 24, 2026) | 32.2K – 158.6K (Sep 24 – Oct 24, 2026) |
| 19 |  QR Scanner Creator | Znd Digital | < $5K | 72.8K – 341.1K |
| 20 |  QR Scanner | P & L Studio | < $5K | 1.5M – 6M |
| 21 |  Samsung Smart Switch Mobile | Samsung Electronics Co., Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 1.4M – 5.7M (Sep 24 – Oct 24, 2026) |
| 22 |  PDF Flow | ivawackebuddy | < $5K | 140.2K – 657.3K |
| 23 |  AuraCleaner | ULA LIMITED | < $5K | 147.7K – 692.4K |
| 24 |  Auto Clicker: Auto Tapper | Simple Design Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 294.3K – 1.4M (Sep 24 – Oct 24, 2026) |
| 25 |  7-Eleven Multicopy | FUJIFILM Business Innovation Corp. | < $5K (Sep 24 – Oct 24, 2026) | 41.4K – 203.6K (Sep 24 – Oct 24, 2026) |
| 26 |  PDF Reader: Easy Fast Viewer | yaohuo | < $5K | 148.5K – 696.1K |
| 27 |  PDF Reader - Viewer, Edit PDF | Zenstack Labs | < $5K | 539.8K – 2.2M |
| 28 |  PDF Hub: Scan | mrcutloss | < $5K | 3K – 9K |
| 29 |  PrintSmash | SHARP CORPORATION | < $5K (Sep 24 – Oct 24, 2026) | 31K – 152.3K (Sep 24 – Oct 24, 2026) |
| 30 |  ARecover | CS PROFESSIONAL INVESTMENT | < $5K | 25.3K – 124.3K |
| 31 |  Google Translate | Google LLC | < $5K (Sep 24 – Oct 24, 2026) | 2.2M – 8.7M (Sep 24 – Oct 24, 2026) |
| 32 |  Notes - Simple notepad, memo | Komorebi Inc. | < $5K (Sep 24 – Oct 24, 2026) | 50.1K – 234.7K (Sep 24 – Oct 24, 2026) |
| 33 |  あんしんセキュリティ | NTT DOCOMO | < $5K | 61.3K – 287.3K |
| 34 |  Photo Recovery | Technology Hub Pro | < $5K | 249.5K – 1.2M |
| 35 |  PDF Master Pro & Doc Reader | Tural Abbasbayli | < $5K | 77.2K – 362K |
| 36 |  データ保管BOX | NTT DOCOMO | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 37 |  Google | Google LLC | < $5K (Sep 24 – Oct 24, 2026) | 601.9K – 2.4M (Sep 24 – Oct 24, 2026) |
| 38 |  QR Code Reader - QR Scanner | Komorebi Inc. | < $5K (Sep 24 – Oct 24, 2026) | 18.6K – 91.3K (Sep 24 – Oct 24, 2026) |
| 39 |  Mix Cleaner | Teslimat LLC | < $5K | 177.7K – 833.1K |
| 40 |  CleanNow | Sudhakar Chippa | < $5K | 18.8K – 92.5K |
| 41 |  Cleaner Goal | Zheng Hongyi | < $5K | 249.5K – 1.2M |
| 42 |  Norton VPN – Fast & Secure | NortonMobile | $378.9K – $2.4M (Sep 24 – Oct 24, 2026) | 317.8K – 1.5M (Sep 24 – Oct 24, 2026) |
| 43 |  Google Password Manager | Google LLC | < $5K | 20.2K – 99.4K |
| 44 |  Document Reader - PDF Create | Resourceful Dev | < $5K | 19.3K – 95K |
| 45 |  Simeji Japanese keyboard+Emoji | バイドゥ株式会社 | $11.8K – $56.5K (Sep 24 – Oct 24, 2026) | 33.8K – 166.2K (Sep 24 – Oct 24, 2026) |
| 46 |  Proton VPN: Secure & Fast VPN | Proton AG | $530.5K – $3.3M (Sep 24 – Oct 24, 2026) | 2.5M – 10.2M (Sep 24 – Oct 24, 2026) |
| 47 |  Clean Up Phone Storage: CleanX | TapSuite | $378.2K – $2M | 566.5K – 2.3M |
| 48 |  povo2.0アプリ | KDDI株式会社 | < $5K (Sep 24 – Oct 24, 2026) | 10.7K – 52.6K (Sep 24 – Oct 24, 2026) |
| 49 |  StickTok - animation sticker | Neku Avatar Studio | < $5K (Sep 24 – Oct 24, 2026) | 192.6K – 902.6K (Sep 24 – Oct 24, 2026) |
| 50 |  FixPDF | Sudhakar Chippa | < $5K | 7K – 34.6K |
| 51 |  ICカード残高確認 | Peace | < $5K | 12.2K – 60.1K |
| 52 |  ショップアプリ for ドコモショップ | Fujitelecoms | < $5K (Sep 24 – Oct 24, 2026) | 16.1K – 79K (Sep 24 – Oct 24, 2026) |
| 53 |  Anker soundcore | Anker | $6.7K – $17.2K (Sep 24 – Oct 24, 2026) | 222.7K – 1M (Sep 24 – Oct 24, 2026) |
| 54 |  PDFViewer - Master | Phoenix Nirvana | < $5K | 16.5K – 81.3K |
| 55 |  Scan QR Code | Nullbyte Labs | < $5K | 173.8K – 814.6K |
| 56 |  Cleanup: Phone Storage Cleaner | Codeway Technologies | $1.8M – $11.6M | 3M – 12M |
| 57 |  PDF Sign & PDF Editor | LUNAR LTD | < $5K | 28.7K – 141.2K |
| 58 |  Phone Cleaner - Storage Clean | youness belcaid | < $5K | 3.8K – 11.5K |
| 59 |  Deep Recover - Photos & File | easysoft | < $5K | 5.1K – 24.9K |
| 60 |  VirusBuster Mobile | Trend Micro Inc. / トレンドマイクロ株式会社 | $116K – $600.7K (Sep 24 – Oct 24, 2026) | 15.4K – 75.9K (Sep 24 – Oct 24, 2026) |
| 61 |  Canon PRINT | Canon Inc. | < $5K (Sep 24 – Oct 24, 2026) | 360.9K – 1.7M (Sep 24 – Oct 24, 2026) |
| 62 |  Google Lens | Google LLC | < $5K (Sep 24 – Oct 24, 2026) | 558.1K – 2.2M (Sep 24 – Oct 24, 2026) |
| 63 |  AirStationアプリ (旧StationRadar) | BUFFALO INC. | < $5K (Sep 24 – Oct 24, 2026) | 8.3K – 40.8K (Sep 24 – Oct 24, 2026) |
| 64 |  Cool Clean | SkuppyWuppies | < $5K (Sep 29 – Oct 29, 2026) | < 5K (Sep 29 – Oct 29, 2026) |
| 65 |  Google’s Find Hub | Google LLC | < $5K (Sep 24 – Oct 24, 2026) | 1.6M – 6.4M (Sep 24 – Oct 24, 2026) |
| 66 |  QR & Barcode Scanner | Wewin Software | < $5K | 69.5K – 325.8K |
| 67 |  Dramivo - Reels & Shows | Smart Net Tools Studio | < $5K | 814.8K – 3.3M |
| 68 |  Calculator: Simple Calculator | Efficient Tools | < $5K | 514.2K – 2.1M |
| 69 |  CleanLoom | BetterFly Games | < $5K | 539.1K – 2.2M |
| 70 |  Auto Clicker - Automatic tap | True Developers Studio | < $5K (Sep 24 – Oct 24, 2026) | 2.1M – 8.5M (Sep 24 – Oct 24, 2026) |
| 71 |  Epson Smart Panel | Seiko Epson Corporation | < $5K (Sep 24 – Oct 24, 2026) | 217.7K – 1M (Sep 24 – Oct 24, 2026) |
| 72 |  QR Code Scanner - Scan Barcode | Tools & Utilities Apps | < $5K (Sep 24 – Oct 24, 2026) | 21.8K – 107.3K (Sep 24 – Oct 24, 2026) |
| 73 |  PhotoFast ONE | PhotoFast Co. Ltd | < $5K (Sep 24 – Oct 24, 2026) | 9.5K – 46.7K (Sep 24 – Oct 24, 2026) |
| 74 |  Spark File Manager | TORNADO DEV | < $5K | 18.6K – 91.2K |
| 75 |  Swift PDF - Reader & Tools | XiaoBu | < $5K | 4.9K – 24.2K |
| 76 |  Lite PDF Reader - PDF Viewer | Asian Aesthetic Alliance | < $5K | 10.2K – 50K |
| 77 |  Phone Clean Finder | Signorelli Studio | < $5K | 429.6K – 2M |
| 78 |  Ask PDF - View & Reader | Teslimat LLC | < $5K | 13.5K – 66.3K |
| 79 |  FileRescue Pro | 深圳优蕴秀科技有限公司 | < $5K | 8.1K – 39.8K |
| 80 |  パスワード管理＆個人情報流出対策：ID プロテクション | Trend Micro Inc. / トレンドマイクロ株式会社 | $5.7K – $27.3K | 8.4K – 41.3K |
| 81 |  PDF Manager: Files & Cleaner | Zawag | < $5K | 4.2K – 12.7K |
| 82 |  QR Scanner & Barcode Reader | Start Up | < $5K | 108.5K – 508.6K |
| 83 |  時計のアラーム | Jay SatyaNarayana | < $5K | 35.9K – 176.5K |
| 84 |  UCVPN | UC NET TECHNOLOGY CO., LTD. | < $5K | 17.4K – 85.6K |
| 85 |  Any Photo Recovery | jadid-lyoum | < $5K | 123.1K – 577.1K |
| 86 |  Lumora PDF - Reader & Tools | L & V CO PTY LTD | < $5K | 2.7K – 8.2K |
| 87 |  デジポリス | 株式会社ドーン | < $5K (Sep 24 – Oct 24, 2026) | 6.4K – 31.3K (Sep 24 – Oct 24, 2026) |
| 88 |  Japan train card balance check | Digital Equality, Inc. | < $5K (Sep 24 – Oct 24, 2026) | 11.7K – 57.4K (Sep 24 – Oct 24, 2026) |
| 89 |  Able Clean | Carlton Diet | < $5K | 13.1K – 64.6K |
| 90 |  Photo Recovery | jadid-lyoum | < $5K | 124.5K – 583.5K |
| 91 |  QR Create&Scan | PDF Fuel | < $5K | 90.6K – 424.5K |
| 92 |  All Language Translator | Translate Tech | < $5K (Sep 24 – Oct 24, 2026) | 200.1K – 937.7K (Sep 24 – Oct 24, 2026) |
| 93 |  All Video Downloader & Player | QR Code Scanner. | < $5K (Sep 24 – Oct 24, 2026) | 2.8M – 11.1M (Sep 24 – Oct 24, 2026) |
| 94 |  All Photo Recovery | Technology Hub Pro | < $5K | 330.7K – 1.5M |
| 95 |  PDF Master - Read&Scan | Big Data Fin | < $5K | 135.7K – 636.1K |
| 96 |  SurfClean | DEVONECRYPTO | < $5K | 47.1K – 220.8K |
| 97 |  Phone Cleaner & Manager-Pure | R.Khan Apps Cottage | < $5K | 73.9K – 346.2K |
| 98 |  InstAddr | kukusama | < $5K (Sep 24 – Oct 24, 2026) | 12.2K – 59.9K (Sep 24 – Oct 24, 2026) |
| 99 |  PDF Reader - All-in-One Suite | Mocha games | < $5K | 5.8K – 28.4K |
| 100 |  TP-Link Tether | TP-LINK SYSTEMS INC. | $12.6K – $60.5K (Sep 24 – Oct 24, 2026) | 248.3K – 1.2M (Sep 24 – Oct 24, 2026) |
Store chart vs. modeled revenue ranking
The ranks above are Google Play’s own Top Free Android Tools Apps chart in Japan, 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 Free Android Tools Apps chart in Japan?
Phone Tracker Pro & Locator ranked #1 on the Google Play Top Free Android Tools Apps chart in Japan in the capture of Oct 31, 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 Free Android Tools Apps chart for Japan, 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 Japan; 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.