# JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 vs Kuma Map

The clearest difference is rating: Kuma Map at 5.0 against JR東日本アプリ|運行情報・乗換案内・時刻表・構内図's 4.5. Kuma Map also leads on update cadence (every 2 days vs every 3 weeks) and review sentiment (67% vs 51%). JR東日本アプリ|運行情報・乗換案内・時刻表・構内図's advantage is ads (none vs shown) and ratings volume (470 vs 1). On price, in-app purchases and device support there is nothing between them.

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

Kuma Map holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 has 470 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 51% of JR東日本アプリ|運行情報・乗換案内・時刻表・構内図's written reviews are positive against 67% of Kuma Map's.

JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 ships an update every 3 weeks, Kuma Map every 2 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 | Kuma Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (470 ratings)](https://appshunter.io/ios/app/jr/id820004378/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kuma-map-bear-sighting-alerts/id6753941948/reviews)** |
| Number of ratings | **470** | 1 |
| Positive reviews | 50.9% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 92 MB | 133 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 9+ | 17+ |
| Developer | [East Japan Railway Company](https://appshunter.io/developer/461270197) | [Horikiri Seiu](https://appshunter.io/developer/1480680977) |

## What reviewers say

### JR東日本アプリ|運行情報・乗換案内・時刻表・構内図

[App page](https://appshunter.io/ios/app/jr/id820004378)

This official JR East app provides comprehensive travel information for Japan's railways. It offers real-time train locations, route planning, schedules, station maps, and operational updates for JR East and connected private lines. Users can also check Suica balance and find locker availability.

**Highlights:** Real-time train location tracking, Nationwide route and transfer search, JR East operational status updates, Detailed station information (schedules, maps), Suica balance check, Coin locker availability, Integration with multiple private railway apps

**In-app purchases:** none


### Kuma Map

[App page](https://appshunter.io/ios/app/kuma-map-bear-sighting-alerts/id6753941948)

This app allows users to share and view bear sighting information on a map, helping to enhance safety for outdoor activities and local communities. Users can post sightings with details like urgency level and photos, and filter information by distance and time. It also features a timeline for community interaction and notifications for updates.

**Highlights:** Map of bear sightings, Post sightings with urgency and photos, Timeline for community updates, Search filters for sightings, User profiles and community interaction, Real-time notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 free?

JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 is free to download, with no in-app purchases.

### Is Kuma Map free?

Kuma Map is free to download, with no in-app purchases.

### Which has better reviews, JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 or Kuma Map?

Kuma Map is rated higher. JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 averages 4.5 out of 5 from 470 ratings, while Kuma Map averages 5.0 from 1 ratings.

### Do JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 or Kuma Map have ads?

Kuma Map shows ads; JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 does not.

### Which is updated more often, JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 or Kuma Map?

JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 ships an update every 3 weeks, and Kuma Map every 2 days. Most recently, JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 was updated on October 29, 2026 and Kuma Map on October 28, 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.*