# 交通系残額

> Just tap it. Check your remaining balance and transaction history on your transportation IC card.

Canonical page: [https://chrome-stats.com/d/net.market\_river.android.icreader](https://chrome-stats.com/d/net.market_river.android.icreader)

## Overview

- **ID:** `net.market_river.android.icreader`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** hitoshi.ichikawa
- **Category:** PRODUCTIVITY
- **Version:** 1.0.0
- **Last updated:** 2026-08-18
- **First published:** 2026-08-18
- **Publisher country:** JP
- **Size:** 18 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=net.market_river.android.icreader)
- **Privacy policy:** [https://sites.google.com/view/icreader-privacy-policy](https://sites.google.com/view/icreader-privacy-policy)

## Description

This app lets you check your transportation IC card balance and usage history simply by holding your card over your smartphone.<br><br>■ Easy Check with Just a Touch<br>Simply open the app and touch your card to the device. You can check your balance anytime, anywhere, without having to go to a ticket machine or gate.<br><br>■ Manage Multiple Cards with Names<br>You can register each card with a name and design, such as &quot;Commuter Suica&quot; or &quot;Children&#39;s PASMO.&quot; You can also manage cards for your family all in one place.<br><br>■ Usage History and Balance Trends at a Glance<br>Recent usage history is displayed separately for trains, buses, top-ups, and merchandise. For train usage, the boarding and alighting stations are also displayed. You can check the balance trends in a graph, which helps you keep track of overspending.<br><br>■ Privacy-Conscious<br>All scanned card information is processed only on your device and is never transmitted to external servers. No membership registration is required.<br><br>■ Compatible Cards<br>This app supports major nationwide transportation IC cards (FeliCa system), including Suica, PASMO, and ICOCA.<br><br>* This app can be used on NFC (FeliCa) compatible devices (iPhone 7 or later, iOS 15 or later; Android devices compatible with Osaifu-Keitai).<br><br>* Balance and usage history are displayed by reading information recorded on the card. Information in encrypted areas, such as the route and expiration date of commuter passes, cannot be read.<br><br>* Station name data uses publicly available data (ekicode) maintained by volunteers. Some stations may only display the code.<br><br>* This app is not an official app provided by each card issuer.

## Rankings

- #3,146,138 — Overall

## Permissions and access

### Permissions

- `android.permission.NFC`
- `com.android.vending.CHECK_LICENSE`
- `net.market_river.android.icreader.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/net.market_river.android.icreader)