STORE TOP CHART · APP STORE · JAPAN
Top Free iPhone Finance Apps in Japan
iAEON-イオンペイも使える！「アイイオン」 leads the App Store Top Free iPhone Finance 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 |  iAEON-イオンペイも使える！「アイイオン」 | イオンスマートテクノロジー株式会社 | < $5K (Sep 24 – Oct 24, 2026) | 48K – 217.4K (Sep 24 – Oct 24, 2026) |
| 2 |  ゆうちょ通帳アプリ-銀行 アプリ | Japan Post Bank Co., Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 116.3K – 527K (Sep 24 – Oct 24, 2026) |
| 3 |  PayPay | PayPay Corporation | < $5K (Sep 24 – Oct 24, 2026) | 182.8K – 828.5K (Sep 24 – Oct 24, 2026) |
| 4 |  Suica | East Japan Railway Company | < $5K (Sep 24 – Oct 24, 2026) | 359.5K – 1.6M (Sep 24 – Oct 24, 2026) |
| 5 |  家計簿マネーフォワード ME - 資産管理もこれ一つで | Money Forward Home, Inc. | $311.8K – $2.4M (Sep 24 – Oct 24, 2026) | 21.2K – 112.5K (Sep 24 – Oct 24, 2026) |
| 6 |  楽天ペイ-楽天ポイントカードも利用できるスマホ決済アプリ | Rakuten Group, Inc. | < $5K (Sep 24 – Oct 24, 2026) | 72.7K – 329.4K (Sep 24 – Oct 24, 2026) |
| 7 |  d払い－スマホ決済アプリ、キャッシュレスでお支払い | 株式会社NTTドコモ | < $5K (Sep 24 – Oct 24, 2026) | 99.4K – 450.6K (Sep 24 – Oct 24, 2026) |
| 8 |  Paidy (あと払いペイディ)-後払いアプリ | Paidy Inc. | < $5K (Sep 24 – Oct 24, 2026) | 64.8K – 293.8K (Sep 24 – Oct 24, 2026) |
| 9 |  ゆうちょ手続きアプリ | Japan Post Bank Co., Ltd. | < $5K | 45.6K – 206.6K |
| 10 |  AEON Pay-スマホ決済でWAON POINTがたまる | AEON Financial Service Co., Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 128.1K – 580.9K (Sep 24 – Oct 24, 2026) |
| 11 |  楽天カード：明細確認アプリ | RAKUTEN CARD,INC. | < $5K (Sep 24 – Oct 24, 2026) | 58.6K – 265.5K (Sep 24 – Oct 24, 2026) |
| 12 |  三井住友カード Vpassアプリ | 三井住友カード株式会社 | < $5K (period ending Oct 17, 2026) | 29.9K – 158.5K (period ending Oct 17, 2026) |
| 13 |  三井住友銀行アプリ | Sumitomo Mitsui Banking Corporation | < $5K (Sep 24 – Oct 24, 2026) | 30.7K – 162.9K (Sep 24 – Oct 24, 2026) |
| 14 |  MyJCB | JCB Co., Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 21.3K – 112.9K (Sep 24 – Oct 24, 2026) |
| 15 |  三菱ＵＦＪ銀行 | MUFG Bank, Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 52.3K – 237.1K (Sep 24 – Oct 24, 2026) |
| 16 |  JALマイレージバンク | JAL ペイメント・ポート株式会社 | < $5K (Sep 24 – Oct 24, 2026) | 34.7K – 184.1K (Sep 24 – Oct 24, 2026) |
| 17 |  Budget Expense Tracker-LockPay | Ryosuke Hayashi | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 18 |  au PAY チャージや残高確認できるauのスマホ決済アプリ | KDDI CORPORATION | < $5K (period ending Oct 17, 2026) | 17.2K – 91K (period ending Oct 17, 2026) |
| 19 |  楽天銀行 | 楽天銀行株式会社 | < $5K (Sep 24 – Oct 24, 2026) | 55.9K – 253.2K (Sep 24 – Oct 24, 2026) |
| 20 |  iGrow - 楽天証券の資産づくりアプリ | Rakuten Securities, Inc. | < $5K | 32.1K – 170.4K |
| 21 |  三井住友カード VポイントPay バーチャルプリペイド | 三井住友カード株式会社 | < $5K (Sep 24 – Oct 24, 2026) | 20.3K – 107.7K (Sep 24 – Oct 24, 2026) |
| 22 |  ＭＤＣアプリ | 三菱UFJニコス株式会社 | < $5K (Sep 24 – Oct 24, 2026) | 20.8K – 110.2K (Sep 24 – Oct 24, 2026) |
| 23 |  スマート口座開設 - 三菱UFJ銀行 | MUFG Bank, Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 26.6K – 141.2K (Sep 24 – Oct 24, 2026) |
| 24 |  ICOCAアプリ | West Japan Railway Company | < $5K | 27.4K – 145.3K |
| 25 |  トークン（ワンタイムパスワード） - PayPay銀行 | PayPay Bank Corporation | < $5K (Sep 24 – Oct 24, 2026) | 27.4K – 145.2K (Sep 24 – Oct 24, 2026) |
| 26 |  みずほ銀行アプリ | Mizuho Bank, Ltd. | < $5K (period ending Oct 17, 2026) | 29K – 153.5K (period ending Oct 17, 2026) |
| 27 |  PASMO（パスモ） | 株式会社パスモ | < $5K (Sep 24 – Oct 24, 2026) | 26.1K – 138.5K (Sep 24 – Oct 24, 2026) |
| 28 |  家計簿!簡単お小遣い帳 人気の家計簿(かけいぼ) | LAN CHEN | $6.6K – $53.9K (Sep 24 – Oct 24, 2026) | 33.7K – 178.7K (Sep 24 – Oct 24, 2026) |
| 29 |  セゾンPortal/クレジット管理 | Credit Saison Co., Ltd. | < $5K (period ending Oct 17, 2026) | 20.6K – 109.1K (period ending Oct 17, 2026) |
| 30 |  au PAY カード | au FINANCIAL SERVICE CORPORATION | < $5K | 20.2K – 107K |
| 31 |  ヨドバシゴールドポイントカード | YODOBASHI CAMERA CO.,LTD | < $5K (Sep 24 – Oct 24, 2026) | 27.7K – 147K (Sep 24 – Oct 24, 2026) |
| 32 |  日本生命アプリ | Nippon Life Insurance Company | < $5K (Sep 24 – Oct 24, 2026) | 19.2K – 101.7K (Sep 24 – Oct 24, 2026) |
| 33 |  エポスアプリ | 株式会社エポスカード | < $5K (Sep 24 – Oct 24, 2026) | 21.9K – 116.3K (Sep 24 – Oct 24, 2026) |
| 34 |  dカードアプリ－明細・dポイントが確認できる！ | 株式会社NTTドコモ | < $5K (Sep 24 – Oct 24, 2026) | 22.1K – 117.4K (Sep 24 – Oct 24, 2026) |
| 35 |  SBI証券 スマートアプリ | 株式会社SBI証券 | < $5K (Sep 24 – Oct 24, 2026) | 14.8K – 78.5K (Sep 24 – Oct 24, 2026) |
| 36 |  PayPal - Send, Manage, Pay | PayPal, Inc. | < $5K (Sep 24 – Oct 24, 2026) | 1M – 4.2M (Sep 24 – Oct 24, 2026) |
| 37 |  エアウォレット | RECRUIT MUFG BUSINESS, CO., LTD. | < $5K (Sep 24 – Oct 24, 2026) | 23K – 121.8K (Sep 24 – Oct 24, 2026) |
| 38 |  楽天家計簿-楽天ポイントが貯まる人気の家計簿(かけいぼ) | Rakuten Group, Inc. | $8.2K – $66.7K | 21K – 111.5K |
| 39 |  nanaco ポイントがお得・チャージできる電子マネー/決済 | Seven Card Service Co.,Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 24.2K – 128.4K (Sep 24 – Oct 24, 2026) |
| 40 |  ドコモの銀行 ドコモSMTBネット銀行（旧 住信SBI） | DOCOMO SMTB Net Bank, Inc. | < $5K (Sep 24 – Oct 24, 2026) | 23.3K – 123.5K (Sep 24 – Oct 24, 2026) |
| 41 |  PayPay銀行 | PayPay Bank Corporation | < $5K (period ending Oct 17, 2026) | 20.7K – 109.5K (period ending Oct 17, 2026) |
| 42 |  ゆうちょ認証アプリ | Japan Post Bank Co., Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 18.9K – 100.1K (Sep 24 – Oct 24, 2026) |
| 43 |  アイフル | AIFUL CORPORATION | < $5K (Sep 24 – Oct 24, 2026) | 12K – 63.8K (Sep 24 – Oct 24, 2026) |
| 44 |  QUOアプリ（公式）気持ちをつなぐギフトアプリ | 株式会社クオカード | < $5K (Sep 24 – Oct 24, 2026) | 15K – 79.4K (Sep 24 – Oct 24, 2026) |
| 45 |  東京海上日動マイページ | 東京海上日動 | < $5K (Sep 24 – Oct 24, 2026) | 12.1K – 63.9K (Sep 24 – Oct 24, 2026) |
| 46 |  アコム公式アプリ myac－ローン・クレジットカード | Acom.co.LTD | < $5K (Sep 24 – Oct 24, 2026) | 12K – 63.5K (Sep 24 – Oct 24, 2026) |
| 47 |  atone (アトネ) - カードがいらない後払い | Net Protections,Inc. | < $5K (Sep 24 – Oct 24, 2026) | 17.3K – 91.5K (Sep 24 – Oct 24, 2026) |
| 48 |  SBI証券 株 アプリ - 株価・投資情報 | 株式会社SBI証券 | < $5K (Sep 24 – Oct 24, 2026) | 19.8K – 105K (Sep 24 – Oct 24, 2026) |
| 49 |  りそなグループアプリ | りそな銀行 | < $5K (Sep 24 – Oct 24, 2026) | 21.2K – 112.2K (Sep 24 – Oct 24, 2026) |
| 50 |  レイクアプリ | 新生フィナンシャル株式会社 | < $5K (period ending Oct 17, 2026) | 10.2K – 54.1K (period ending Oct 17, 2026) |
| 51 |  eオリコアプリ | Orient Corporation. | < $5K (period ending Oct 17, 2026) | 15.8K – 83.7K (period ending Oct 17, 2026) |
| 52 |  Wｅｂビリング-NTTグループの請求金額を確認・お支払い | NTTファイナンス株式会社 | < $5K | 15.2K – 80.6K |
| 53 |  PROMISE アプリローン「PAL」でキャッシング・お借入 | SMBC CONSUMER FINANCE CO.,LTD. | < $5K (Sep 24 – Oct 24, 2026) | 14.8K – 78.3K (Sep 24 – Oct 24, 2026) |
| 54 |  iSPEED - 楽天証券の株アプリ | Rakuten Securities, Inc. | < $5K (Sep 24 – Oct 24, 2026) | 20.7K – 109.9K (Sep 24 – Oct 24, 2026) |
| 55 |  Revolut: send, spend, and save | Revolut Ltd | < $5K (period ending Oct 17, 2026) | 550.1K – 2.2M (period ending Oct 17, 2026) |
| 56 |  Expense Tracker - Money Note | Komorebi Inc. | < $5K (Sep 24 – Oct 24, 2026) | 17.7K – 93.8K (Sep 24 – Oct 24, 2026) |
| 57 |  バンドルカード｜Visaカードに後払いチャージ！Visa対応 | Kanmu, Inc. | < $5K (Sep 24 – Oct 24, 2026) | 11.9K – 63K (Sep 24 – Oct 24, 2026) |
| 58 |  みんなの銀行-お金管理・後払い・預金(貯金)・残高確認 | Minna Bank, Ltd. | $30.3K – $247K (Sep 24 – Oct 24, 2026) | 11.7K – 62.1K (Sep 24 – Oct 24, 2026) |
| 59 |  ろうきんアプリ | 労働金庫連合会 | < $5K (Sep 24 – Oct 24, 2026) | 15K – 79.6K (Sep 24 – Oct 24, 2026) |
| 60 |  Myセブン銀行-口座開設最短10分 | Seven Bank, Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 10.8K – 57.1K (Sep 24 – Oct 24, 2026) |
| 61 |  SBI証券 投信つみたてアプリ | 株式会社SBI証券 | < $5K (Sep 24 – Oct 24, 2026) | 12.5K – 66.4K (Sep 24 – Oct 24, 2026) |
| 62 |  nanacoクレジットカードアプリ | Seven Card Service Co.,Ltd. | < $5K | 12.4K – 65.9K |
| 63 |  スミセイ・デジタルコンシェルジュ | 住友生命保険相互会社 | < $5K | 12.2K – 64.5K |
| 64 |  SBI証券Plus - 資産管理・投資情報 - | 株式会社SBI証券 | < $5K | 14.9K – 79.1K |
| 65 |  SBI新生銀行 | SBI Shinsei Bank, Limited | < $5K (Sep 24 – Oct 24, 2026) | 10.1K – 53.5K (Sep 24 – Oct 24, 2026) |
| 66 |  LifeLock Identity | Gen Digital Inc. | $24K – $195.6K (Sep 24 – Oct 24, 2026) | 37.2K – 197.4K (Sep 24 – Oct 24, 2026) |
| 67 |  ＪＡバンクアプリ プラス | 農林中央金庫 | < $5K | 12.5K – 66.3K |
| 68 |  Wise - Global Money | Wise Payments Ltd | < $5K (Sep 24 – Oct 24, 2026) | 396.5K – 1.8M (Sep 24 – Oct 24, 2026) |
| 69 |  SMBCモビット ローン・カードローン・キャッシング | 三井住友カード株式会社 | < $5K (Sep 24 – Oct 24, 2026) | 9.9K – 52.3K (Sep 24 – Oct 24, 2026) |
| 70 |  ＪＩＣＣスマホアプリ | Japan Credit Information Reference Center Corp. | < $5K (Sep 24 – Oct 24, 2026) | 21K – 111.3K (Sep 24 – Oct 24, 2026) |
| 71 |  ワンバンク: 共有カードとAI家計簿アプリ | SmartBank, Inc. | < $5K (Sep 24 – Oct 24, 2026) | 11.7K – 62K (Sep 24 – Oct 24, 2026) |
| 72 |  野村證券 - スマホ1つで快適な資産運用 - | Nomura Securities Co.,Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 9.2K – 48.6K (Sep 24 – Oct 24, 2026) |
| 73 |  Yahoo!ファイナンス | Yahoo Japan Corporation | $10.8K – $88.5K (period ending Oct 17, 2026) | 8.7K – 46K (period ending Oct 17, 2026) |
| 74 |  じぶん銀行アプリ（auじぶん銀行） | au Jibun Bank Corporation | < $5K (Sep 24 – Oct 24, 2026) | 12.9K – 68.4K (Sep 24 – Oct 24, 2026) |
| 75 |  三菱UFJ銀行 かんたん手続アプリ | MUFG Bank, Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 13.8K – 73.2K (Sep 24 – Oct 24, 2026) |
| 76 |  ビューカードアプリ | Viewcard Co.,Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 8.7K – 46K (Sep 24 – Oct 24, 2026) |
| 77 |  TOYOTA Wallet（トヨタウォレット） | TOYOTA FINANCE CORPORATION | < $5K (Sep 24 – Oct 24, 2026) | 18.4K – 97.3K (Sep 24 – Oct 24, 2026) |
| 78 |  Amex Japan | American Express | < $5K (Sep 24 – Oct 24, 2026) | 11.5K – 61K (Sep 24 – Oct 24, 2026) |
| 79 |  WAONアプリ | AEON Financial Service Co., Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 13.9K – 73.5K (Sep 24 – Oct 24, 2026) |
| 80 |  ＪＡバンクアプリ | 農林中央金庫 | < $5K (Sep 24 – Oct 24, 2026) | 7K – 37.3K (Sep 24 – Oct 24, 2026) |
| 81 |  三井住友銀行のカードローン-SMBCのカードローン・ローン | Sumitomo Mitsui Banking Corporation | < $5K | 10.3K – 54.5K |
| 82 |  PayPay証券 100円から株や投資信託を購入できる | PayPay証券株式会社 | < $5K (Sep 24 – Oct 24, 2026) | 10.2K – 54.3K (Sep 24 – Oct 24, 2026) |
| 83 |  Kyash（キャッシュ）-チャージ式Visaカード | Kyash | < $5K (Sep 24 – Oct 24, 2026) | 10K – 53K (Sep 24 – Oct 24, 2026) |
| 84 |  イオン銀行通帳アプリ | AEON Bank, Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 9.7K – 51.3K (Sep 24 – Oct 24, 2026) |
| 85 |  LIFE-Web Deskアプリ | LIFECARD CO.,LTD. | < $5K (Sep 24 – Oct 24, 2026) | 17.7K – 94.1K (Sep 24 – Oct 24, 2026) |
| 86 |  JA共済アプリ | 全国共済農業協同組合連合会(JA共済連) | < $5K (Sep 24 – Oct 24, 2026) | 9.4K – 50K (Sep 24 – Oct 24, 2026) |
| 87 |  D-Port｜大和証券 | 大和証券株式会社 | < $5K | 9.7K – 51.5K |
| 88 |  福岡銀行アプリ | 福岡銀行 | < $5K | 6.8K – 36.2K |
| 89 |  京葉銀行アプリ | 京葉銀行 | < $5K | 11.3K – 59.8K |
| 90 |  りそな 口座開設アプリ | りそな銀行 | < $5K (Sep 24 – Oct 24, 2026) | 10.2K – 54.3K (Sep 24 – Oct 24, 2026) |
| 91 |  ＳＭＢＣ日興証券アプリ － 株・信用取引 | SMBC Nikko Securities Inc. | < $5K (period ending Oct 17, 2026) | 8.7K – 46.2K (period ending Oct 17, 2026) |
| 92 |  Bank Pay | JAPAN ELECTRONIC PAYMENT PROMOTION ORGANIZATION | < $5K (Sep 24 – Oct 24, 2026) | 7.2K – 38.4K (Sep 24 – Oct 24, 2026) |
| 93 |  明治安田 MYほけんアプリ | Meiji Yasuda Life Insurance Company | < $5K (Sep 24 – Oct 24, 2026) | 8.8K – 46.9K (Sep 24 – Oct 24, 2026) |
| 94 |  Kufu Zaim - Money Tracker | Kufu Company Inc. | $11.8K – $95.9K (Sep 24 – Oct 24, 2026) | 6.1K – 32.4K (Sep 24 – Oct 24, 2026) |
| 95 |  TradingView: Track All Markets | TradingView | $1.1M – $6.6M (Sep 24 – Oct 24, 2026) | 338.5K – 1.5M (Sep 24 – Oct 24, 2026) |
| 96 |  FXなび-デモトレードと本格FXチャートの投資ゲーム | GREEN MONSTER .INC | < $5K (Sep 24 – Oct 24, 2026) | 7.4K – 39K (Sep 24 – Oct 24, 2026) |
| 97 |  ウォレットプラス/残高照会・収入や貯蓄/資産・現金の支出管理 | iBankマーケティング株式会社 | < $5K (Sep 24 – Oct 24, 2026) | 8.9K – 47.3K (Sep 24 – Oct 24, 2026) |
| 98 |  確定申告はfreee 会計ソフト - 会計アプリで青色申告 | freee k.k. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 99 |  MobileTmoney | Tmoney Co., Ltd | < $5K (Sep 24 – Oct 24, 2026) | 107.2K – 485.9K (Sep 24 – Oct 24, 2026) |
| 100 |  ソニー銀行 | ソニー銀行株式会社 | < $5K (Sep 24 – Oct 24, 2026) | 8.6K – 45.3K (Sep 24 – Oct 24, 2026) |
Store chart vs. modeled revenue ranking
The ranks above are App Store’s own Top Free iPhone Finance 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 iPhone Finance Apps chart in Japan?
iAEON-イオンペイも使える！「アイイオン」 ranked #1 on the App Store Top Free iPhone Finance 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 App Store's own Top Free iPhone Finance 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.