iDアプリ （MVNO/SIMロックフリー端末版） Android
iDアプリ （MVNO/SIMロックフリー端末版） is #55 in Shopping Free on Google Play in Japan and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperNTT DOCOMO
CategoryShopping
PriceFree
Released–
Installs1M+
Rating–
Updated–
Content ratingEveryone
Best rank now
#55
Shopping FreeMeasured
iDアプリ （MVNO/SIMロックフリー端末版） on Google Play
App details
App ID
jp.id_credit_sp2.android
Publisher
NTT DOCOMO, INC.
Publisher country
Japan
Content rating
Everyone
iDアプリ （MVNO/SIMロックフリー端末版） downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | ShoppingFree | #55 |
Apps near iDアプリ （MVNO/SIMロックフリー端末版） on the chart
Shopping Free, around #55.
About iDアプリ （MVNO/SIMロックフリー端末版）
This is electronic money that allows you to easily pay by simply holding your device over the reader.
It can be used at a variety of stores, including convenience stores, supermarkets, shopping malls, fast food restaurants, beverage vending machines, taxis, electronics retailers, and restaurants. To use this service, you will need one of the compatible devices listed below and a contract with the card issuing company listed below.
Packet charges for downloading/updating the app and setting up card information are the responsibility of the customer.
Compatible Devices: Please check the compatible devices on the official iD website.
https://id-credit.com/support/faq/index.html#Q5
*This app is for devices sold by companies other than NTT Docomo (KDDI devices, SoftBank devices, SIM-free devices) and Google Pixel devices.
*For devices sold by NTT Docomo, please download the app from the following link.
https://www.nttdocomo.co.jp/service/id/
*For new models and devices with OS version updates, it may take several days to register your device as compatible.
Supported Credit Card Companies:
NTT DOCOMO Financial Group (d-card), Sumitomo Mitsui Card, AEON Credit Service, Orient Corporation, Life Card, VJA Group
*To register your d-card (iD) with this app, your device's Wi-Fi setting must be turned OFF and the communication must be connected to sp-mode.
This app is a service provided by NTT DOCOMO Financial Group, Inc., a DOCOMO Group company.
iD-compatible payment services, card information screens, and card information are provided by your respective card issuing company. The content of each service may differ depending on the card issuing company.
We cannot respond to comments received. For inquiries requiring a response, please contact your card company.
*From July 1, 2026 (Wednesday), the operating company will change from NTT DOCOMO, Inc. to NTT DOCOMO Financial Group, Inc. However, even after that date, the wording within the app and the terms of service may still retain the notation "NTT DOCOMO, Inc."
It can be used at a variety of stores, including convenience stores, supermarkets, shopping malls, fast food restaurants, beverage vending machines, taxis, electronics retailers, and restaurants. To use this service, you will need one of the compatible devices listed below and a contract with the card issuing company listed below.
Packet charges for downloading/updating the app and setting up card information are the responsibility of the customer.
Compatible Devices: Please check the compatible devices on the official iD website.
https://id-credit.com/support/faq/index.html#Q5
*This app is for devices sold by companies other than NTT Docomo (KDDI devices, SoftBank devices, SIM-free devices) and Google Pixel devices.
*For devices sold by NTT Docomo, please download the app from the following link.
https://www.nttdocomo.co.jp/service/id/
*For new models and devices with OS version updates, it may take several days to register your device as compatible.
Supported Credit Card Companies:
NTT DOCOMO Financial Group (d-card), Sumitomo Mitsui Card, AEON Credit Service, Orient Corporation, Life Card, VJA Group
*To register your d-card (iD) with this app, your device's Wi-Fi setting must be turned OFF and the communication must be connected to sp-mode.
This app is a service provided by NTT DOCOMO Financial Group, Inc., a DOCOMO Group company.
iD-compatible payment services, card information screens, and card information are provided by your respective card issuing company. The content of each service may differ depending on the card issuing company.
We cannot respond to comments received. For inquiries requiring a response, please contact your card company.
*From July 1, 2026 (Wednesday), the operating company will change from NTT DOCOMO, Inc. to NTT DOCOMO Financial Group, Inc. However, even after that date, the wording within the app and the terms of service may still retain the notation "NTT DOCOMO, Inc."