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About this app

This is the ICOCA app, which allows you to ride trains and buses nationwide and pay for purchases.

By selecting the "TOICA model" when issuing your card, you can now also purchase commuter passes in the JR Central area!

Simply register your WESTER ID and payment card.
If you have a J-WEST card, you can start using it immediately by logging in with the 12-digit WESTER ID printed on your card (※1). You can also earn points when topping up or purchasing a commuter pass (※3).

\Mobile ICOCA is so convenient/
1. You can purchase commuter passes anywhere, so there's no need to wait in line at the station (※2).
2. You can top up anywhere, so you don't have to worry if your balance is low.
3. You can top up your accumulated WESTER points and use them as 1 point = 1 yen.
4. With a J-WEST card, you can earn up to 1.5% WESTER points (basic) (※3).
5. Whether you're riding or shopping, just touch your locked smartphone (※4).
⑥ Issuance is free, and reissuance is free in the event of device malfunction or loss.
⑦ If you need assistance, chat or phone support is available from the Mobile ICOCA Support Center.

*1: Online membership registration required.
*2: Some commuter passes are not available for purchase.
*3: Earn points by charging or purchasing a commuter pass. 15 points per 1,000 yen (tax included). Up to 3% for Gold Cards. This offer is tentatively scheduled.
*4: Requires primary card setup.

[Compatible Devices] Android™ smartphones that meet the following two requirements:
- Android 10.0 or later installed at the time of purchase (some models excluded)
- The latest version of the Osaifu-Keitai app installed
▼For more information, please click here
https://www.jr-odekake.net/icoca/pdf/supported_phones.pdf
Updated on
Apr 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Financial info and 2 others
This app may collect these data types
Personal info, Financial info and 2 others
Data is encrypted in transit
You can request that data be deleted

What’s new

モバイルICOCAをご利用いただきありがとうございます。
今回のアップデートでは、軽微な修正を行いました。
引き続きアプリの改善に努めてまいります。
Content rating
Everyone
Learn more

App support

About the developer
WEST JAPAN RAILWAY COMPANY
jrw-app_contact@westjr.co.jp
2-4-24, SHIBATA, KITA-KU OSAKA, 大阪府 530-0012 Japan
+81 70-8690-8077

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