# JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 vs 為替情報

The clearest difference is in-app purchases: JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 at none against 為替情報's 4. JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 also leads on ads (none vs shown) and update cadence (fortnightly vs every 3 months). 為替情報's advantage is rating (4.9 vs 4.6) and iOS requirement (15.6 vs 17.0). On price, monetization model and device support there is nothing between them.

Both are free to download. 為替情報 sells 4 one-off in-app purchases. JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 asks for nothing beyond the download.

為替情報 holds the better App Store score, 4.9 against 4.6. 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 453 ratings behind it against 11, so its average is the more settled of the two.

JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 ships an update fortnightly, 為替情報 every 3 months. The most recent releases landed on October 12, 2026 and October 14, 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 | 為替情報 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (453 ratings)](https://appshunter.io/ios/app/jr/id820004378/reviews) | **[4.9 (11 ratings)](https://appshunter.io/ios/app/fx/id1462731666/reviews)** |
| Number of ratings | **453** | 11 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 91 MB | 74 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [East Japan Railway Company](https://appshunter.io/developer/461270197) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## 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


### 為替情報

[App page](https://appshunter.io/ios/app/fx/id1462731666)

Access real-time foreign exchange (FX) market information with visual trend analysis. Track major currency pairs and customize your view to focus on essential trading data. Ideal for travelers, business trips, and active traders.

**Highlights:** Real-time FX data, Visual trend graphs, Major currency tracking, Customizable currency display, Intuitive trend identification

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee (Regular) | $0.49 | one-time |
| 開発者応援募金 | $1.99 | one-time |
| Coffee (Large) | $1.99 | one-time |
| Cake Set | $5.99 | one-time |


## 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 為替情報 free?

為替情報 is free to download, with in-app purchases available.

### 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 為替情報?

為替情報 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 4.6 out of 5 from 453 ratings, while 為替情報 averages 4.9 from 11 ratings.

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

為替情報 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 為替情報?

JR東日本アプリ|運行情報・乗換案内・時刻表・構内図 ships an update fortnightly, and 為替情報 every 3 months. 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 12, 2026 and 為替情報 on October 14, 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.*