# DuoMap For Japan — Same scale two maps

> Compare the scale of any two locations side-by-side. (iPhone/iPad app by Junya Yamamoto.)

- Source: https://appshunter.io/ios/app/duomap-for-japan/id1669392807 (this page in markdown: same URL + `.md`)
- Developer: [Junya Yamamoto](https://appshunter.io/developer/1567406383)
- Category: Travel, Navigation
- Price: $4.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 16.0 · 11 MB
- Languages: English, Japanese
- Released: 2023-02-12
- Data updated: 2026-06-13
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/duomap-for-japan/id1669392807/reviews.md

## What is DuoMap For Japan?

The two maps are always displayed on the same scale.

You can compare the main tourist attractions in Japan with your own city to get an idea of its size.

Examples of use
Compare the size of your city and the city you are traveling to.
Compare the size of a theme park and the Dodger Stadium.
Compare the size of Hokkaido and the Kanto region.

## Key features

- Side-by-side map comparison
- Consistent scale for all maps
- Visualize geographical sizes
- Compare cities and regions
- Understand tourist attraction scale


## Frequently asked questions about DuoMap For Japan

### What is DuoMap For Japan?

DuoMap For Japan is a paid application that allows users to compare the scale of any two locations side-by-side on a consistent scale. It helps visualize the size of places like Japanese tourist attractions relative to your own city or other landmarks.

### How does DuoMap For Japan help with travel planning?

It helps travelers understand the actual size of destinations or attractions they plan to visit by comparing them to familiar locations. This provides a clearer perspective on distances and the scope of places.

### What devices is DuoMap For Japan available on?

DuoMap For Japan is available on iPhone, iPad, and iPod devices. It is designed for iOS users looking to explore geographical comparisons.

### How much does DuoMap For Japan cost?

DuoMap For Japan is a paid application priced at $4.99. There are no in-app purchases or subscriptions required after the initial purchase.

### When was DuoMap For Japan last updated?

The latest version, 1.0.2, was released on February 23, 2023. The app was initially released on February 12, 2023, indicating recent development and support.

### What is the age rating for DuoMap For Japan?

DuoMap For Japan has an age rating of 4+. This suggests it is suitable for a wide range of users, including younger individuals, due to its straightforward and educational nature.

### Does DuoMap For Japan have ads?

As a paid application, DuoMap For Japan does not contain advertisements. Users can enjoy the full functionality without any interruptions from ads.

### What kind of comparisons can I make with DuoMap For Japan?

You can compare the size of your city to a city you are traveling to, a theme park to a stadium, or even large regions like Hokkaido and the Kanto region. The app's consistent scaling ensures accurate visual representation.

## Version history (last 1 release)

### 1.0.2 — 2023-02-23

Prefectures have been added to the category. Compare the size with your city.

## Apps similar to DuoMap For Japan

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Cebu Pacific](https://appshunter.io/ios/app/cebu-pacific/id1210712639) | 1.6 (432) | Free | Travel |
| [Japan Official Travel App](https://appshunter.io/ios/app/japan-official-travel-app/id1230367186) | 4.6 (378) | Free | Travel |
| [Tokyo Travel Guide and Maps](https://appshunter.io/ios/app/tokyo-travel-guide-and-maps/id338987724) | 4.6 (95) | Free | Travel |
| [City Rail Map - Travel Offline](https://appshunter.io/ios/app/city-rail-map-travel-offline/id1032469973) | 4.6 (3,509) | Free | Travel |
| [Tokyo Travel Guide & AI](https://appshunter.io/ios/app/tokyo-travel-guide-and-ai/id611169273) | 4.4 (30) | Free | Travel |
| [Universal Studios Japan](https://appshunter.io/ios/app/universal-studios-japan/id532097000) | 4.8 (7,037) | Free | Travel |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-13.*