# i新幹線予約 vs バス比較なび

The clearest difference is rating: バス比較なび at 4.7 against i新幹線予約's 1.0. バス比較なび also leads on update cadence (every 2 weeks vs every 2 months) and review sentiment (28% vs 9%). i新幹線予約's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

バス比較なび holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: バス比較なび has 25 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 9% of i新幹線予約's written reviews are positive against 28% of バス比較なび's.

i新幹線予約 ships an update every 2 months, バス比較なび every 2 weeks. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | i新幹線予約 | バス比較なび |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/i/id334637645/reviews) | **[4.7 (25 ratings)](https://appshunter.io/ios/app/id1121562754/reviews)** |
| Number of ratings | 3 | **25** |
| Positive reviews | 8.7% of reviews | **28.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 10 MB | 49 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [taisuke fujita](https://appshunter.io/developer/326103987) | [LCL,Inc.](https://appshunter.io/developer/1096545234) |

## 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


### バス比較なび

[App page](https://appshunter.io/ios/app/id1121562754)

Easily search for the cheapest routes and prices for highway and overnight buses across Japan. Compare over 22,000 plans, filter by seat type, amenities like charging ports and toilets, and even find direct routes to popular theme parks. Save your searches and get price change notifications.

**Highlights:** Compare highway and overnight bus prices, Search by departure and arrival areas, Filter by seat type and amenities, Find direct routes to theme parks, View cheapest prices by calendar, Save search conditions, Receive price change notifications

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

**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 バス比較なび free?

バス比較なび is free to download, with no in-app purchases.

### Which has better reviews, i新幹線予約 or バス比較なび?

バス比較なび is rated higher. i新幹線予約 averages 1.0 out of 5 from 3 ratings, while バス比較なび averages 4.7 from 25 ratings.

### Do i新幹線予約 or バス比較なび have ads?

Neither i新幹線予約 nor バス比較なび shows ads.

### Which is updated more often, i新幹線予約 or バス比較なび?

i新幹線予約 ships an update every 2 months, and バス比較なび every 2 weeks. Most recently, i新幹線予約 was updated on October 31, 2026 and バス比較なび on November 1, 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.*