Japan App Store
Top Finance Apps in Japan
Top iOS Finance apps including banking, payments, investing, budgeting, and crypto.
About Finance on the Japan App Store
Finance covers retail banking, neobanks, payment and remittance, investing and brokerage, budgeting and personal finance, tax filing, and crypto wallets and exchanges. The category is dominated regionally — local banks rank highly in their home countries — and is one of the most stable charts overall because users rarely uninstall a primary banking app. Free rankings reflect bank popularity and new neobank launches; paid charts surface premium budgeting and investing tools. Crypto-related apps cycle in and out with market sentiment. Rankings update daily.
Examples: PayPal, Cash App, Revolut, Robinhood, Coinbase
Top 25 Finance apps in Japan, October 21, 2026
Suica by East Japan Railway Company is #1 in Finance on the Japan App Store, followed by ゆうちょ通帳アプリ-銀行 アプリ and PayPay. MUFG Bank, Ltd. holds 2 of the top 25 spots.
| Rank | App | Developer |
|---|---|---|
| 1 | Suica | East Japan Railway Company |
| 2 | ゆうちょ通帳アプリ-銀行 アプリ | Japan Post Bank Co.,Ltd |
| 3 | PayPay | PayPay Corporation |
| 4 | 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. |
| 5 | AEON Pay-スマホ決済でWAON POINTがたまる | AEON Financial Service Co., Ltd. |
| 6 | d払い－スマホ決済アプリ、キャッシュレスでお支払い | NTT DOCOMO, INC. |
| 7 | 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 |
| 8 | ゆうちょ手続きアプリ | Japan Post Bank Co., Ltd. |
| 9 | Paidy (あと払いペイディ)-後払いアプリ | Paidy Inc. |
| 10 | 三井住友カード Vpassアプリ | 三井住友カード株式会社 |
| 11 | 三井住友銀行アプリ | Sumitomo Mitsui Banking Corporation |
| 12 | 楽天カード：明細確認アプリ | RAKUTEN CARD,INC. |
| 13 | 三菱ＵＦＪ銀行 | MUFG Bank, Ltd. |
| 14 | エアウォレット | RECRUIT MUFG BUSINESS, CO., LTD. |
| 15 | iGrow - 楽天証券の資産づくりアプリ | Rakuten Securities, Inc. |
| 16 | スマート口座開設 - 三菱UFJ銀行 | MUFG Bank, Ltd. |
| 17 | 楽天銀行 | 楽天銀行株式会社 |
| 18 | MyJCB | JCB Co., Ltd. |
| 19 | JALマイレージバンク | JAL ペイメント・ポート株式会社 |
| 20 | PASMO（パスモ） | 株式会社パスモ |
| 21 | みずほ銀行アプリ | Mizuho Bank, Ltd. |
| 22 | セゾンPortal/クレジット管理 | Credit Saison Co., Ltd. |
| 23 | 家計簿!簡単お小遣い帳 人気の家計簿(かけいぼ) | LAN CHEN |
| 24 | 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 |
| 25 | ICOCAアプリ | West Japan Railway Company |