# 日本地铁通 vs TripRate

The clearest difference is in-app purchases: TripRate at none against 日本地铁通's 1. 日本地铁通's advantage is ads (none vs shown) and iOS requirement (12.0 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. 日本地铁通 sells 1 in-app purchase, starting at $1.99 per 7 days. TripRate asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 日本地铁通 against 5.0 for TripRate. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

日本地铁通 ships an update every 7 months, TripRate every 6 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | 日本地铁通 | TripRate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/id6472878719/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/triprate/id6761827795/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 6 months** |
| Monetization | Freemium | **Free** |
| Size | 32 MB | 6 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Youzeng Tech](https://appshunter.io/developer/1632899484) | [Tomohiko Saitoh](https://appshunter.io/developer/383997564) |

## What reviewers say

### 日本地铁通

[App page](https://appshunter.io/ios/app/id6472878719)

This app helps travelers navigate Japan's subway systems with detailed route information and offline maps. It also provides comprehensive travel guides for dining, shopping, and attractions, making trip planning easy.

**Highlights:** Offline subway maps, Route planning, Station information, Travel guides, Attraction details, Local service info

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 日本地铁通-交通换乘路线图尊贵会员 | $1.99 | per 7 days |


### TripRate

[App page](https://appshunter.io/ios/app/triprate/id6761827795)

This app simplifies currency conversion for international travelers. It provides instant, accurate exchange calculations for 19 popular currencies, with real-time rate updates and offline functionality. Users can also view historical rate trends and manually input custom exchange rates.

**Highlights:** Instant currency conversion, 19 popular travel currencies, Real-time exchange rates, 90-day rate trend charts, Offline functionality, Manual rate mode, 8 languages supported

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

**In-app purchases:** none


## Frequently asked questions

### Is 日本地铁通 free?

日本地铁通 is free to download, with in-app purchases available.

### Is TripRate free?

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

### Which has better reviews, 日本地铁通 or TripRate?

日本地铁通 and TripRate are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do 日本地铁通 or TripRate have ads?

TripRate shows ads; 日本地铁通 does not.

### Which is updated more often, 日本地铁通 or TripRate?

日本地铁通 ships an update every 7 months, and TripRate every 6 months. Most recently, 日本地铁通 was updated on October 24, 2026 and TripRate on October 24, 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.*