# i新幹線予約 vs JR東海　東海道・山陽新幹線時刻表

The clearest difference is iOS requirement: i新幹線予約 at 9.0 against JR東海　東海道・山陽新幹線時刻表's 15.0. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

i新幹線予約 ships an update every 2 months, JR東海　東海道・山陽新幹線時刻表 every 3 months. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | i新幹線予約 | JR東海　東海道・山陽新幹線時刻表 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/i/id334637645/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 8.7% of reviews | **13.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 10 MB | 41 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [taisuke fujita](https://appshunter.io/developer/326103987) | [Central Japan Railway Company](https://appshunter.io/developer/454429903) |

## What reviewers say

### i新幹線予約

[App page](https://appshunter.io/ios/app/i/id334637645)

This app acts as a dedicated browser for the Express Reservation service, allowing users to access and manage their membership information for East Japan and Sanyo Shinkansen train tickets. It provides quick access to login, seat availability, and fare navigation pages for travel between Tokyo and Hakata.

**Highlights:** Express Reservation service browser, Membership information management, Automatic login, Seat availability inquiry, Fare navigation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### JR東海　東海道・山陽新幹線時刻表

[App page](https://appshunter.io/ios/app/jr/id793066048)

This official app provides real-time train schedules and station information for the Tokaido and Sanyo Shinkansen lines. Easily compare departure times, transfer durations, and view train routes with detailed station stops. Ideal for business trips and travel planning.

**Highlights:** Real-time train schedules, Station stop details, Transfer time comparison, Operational status updates, Customizable push notifications, Train search and filtering

**In-app purchases:** none


## Frequently asked questions

### Is i新幹線予約 free?

i新幹線予約 is free to download, with no in-app purchases.

### Is JR東海　東海道・山陽新幹線時刻表 free?

JR東海　東海道・山陽新幹線時刻表 is free to download, with no in-app purchases.

### Do i新幹線予約 or JR東海　東海道・山陽新幹線時刻表 have ads?

Neither i新幹線予約 nor JR東海　東海道・山陽新幹線時刻表 shows ads.

### Which is updated more often, i新幹線予約 or JR東海　東海道・山陽新幹線時刻表?

i新幹線予約 ships an update every 2 months, and JR東海　東海道・山陽新幹線時刻表 every 3 months. Most recently, i新幹線予約 was updated on October 2, 2026 and JR東海　東海道・山陽新幹線時刻表 on September 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*