# Oki Route Guide — Ferry, bus & flight guide

> Oki Islands ferry and route information app with timetables, planning, and status. (iPhone/iPad app by Eiji Koyama.)

- Source: https://appshunter.io/ios/app/oki-route-guide/id1121128278 (this page in markdown: same URL + `.md`)
- Developer: [Eiji Koyama](https://appshunter.io/developer/933523764)
- Category: Navigation, Travel
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 8 MB
- Languages: American English, Japanese
- Released: 2016-06-07
- Data updated: 2026-08-24
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/oki-route-guide/id1121128278/reviews.md

## What is Oki Route Guide?

Oki Route Guide brings together transport information for travel to and around the Oki Islands in Shimane, Japan.

Search ferries and high-speed boats between the mainland and Oki, inter-island ferries, local and mainland connection buses, and flights serving Oki Airport. View timetables and multimodal journeys across ports, bus stops, and airports together with route maps.

Main features

- Ferry, bus, and flight timetable search
- Journey search by departure or arrival time
- Route maps covering ports, bus stops, and airports
- Ferry service status, wave information, and next-day cancellation risk
- Ferry and bus fare tables
- Ferry search by vehicle length with vehicle fares
- Favorites, search history, and service news
- Japanese and English
- Cached information when offline

Always confirm final service decisions, fares, and special services with the relevant transport operator. Cancellation risk is an independent estimate based on historical operations and wave forecasts; it is not an official forecast from the operator.

## Key features

- Ferry timetable search
- Route planning by time
- Real-time service status
- Cancellation risk estimation
- Fare tables
- Offline cached display
- Japanese/English language support

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/oki-route-guide/id1121128278/reviews.md

### 5/5 — 助かります！

*2026-05-05*

いつも助かってます！

### 5/5 — とても使いやすいのですが

*2019-04-29*

レインボー、フェリーの予約をアプリ内で出来るようにして頂きたいです。

### 5/5 — A must have app.

*2019-01-20*

This app is super easy to use and available in English too! End your confusions working out the ferry including the inter-island ferry schedules with this app. It’s a must have app if you’re planning to make a visit here.

### 5/5 — 隠岐にくるならこれ！

*2016-06-09*

フリーでの観光、隠岐島内のビジネスマン、かなりつかえますよ！！

## Frequently asked questions about Oki Route Guide

### What is Oki Route Guide?

Oki Route Guide is a navigation app designed to provide comprehensive travel information specifically for the Oki Islands in Shimane Prefecture, Japan. It helps users find ferry schedules, plan routes, and check service status for travel to and between the islands.

### Does Oki Route Guide work offline?

Yes, Oki Route Guide supports cached display, allowing you to access timetable and route information even when you are offline. This feature is particularly useful for areas with limited internet connectivity.

### How does Oki Route Guide estimate cancellation risk?

The cancellation risk display in Oki Route Guide is an estimate generated by the app based on historical data and wave-height forecasts. For final decisions on service availability, users should always refer to the official information from the ferry operators.

### What devices is Oki Route Guide available on?

Oki Route Guide is available for iOS devices, including iPhone, iPad, and iPod. It is designed to provide a seamless experience across these Apple platforms.

### Is Oki Route Guide free to use?

Yes, Oki Route Guide is free to download and use. However, it does contain advertisements, as indicated by its ad-supported monetization model.

### How often is Oki Route Guide updated?

The app was last updated on February 18, 2026, with version 2.2. While the exact update frequency isn't specified, this indicates ongoing development and maintenance.

### What languages does Oki Route Guide support?

Oki Route Guide offers support for both Japanese and English languages, allowing a wider range of users to access its features and information for planning their trips to the Oki Islands.

### What is the age rating for Oki Route Guide?

Oki Route Guide has an age rating of 4+, making it suitable for users of all ages. This rating suggests that the content is appropriate for young children and general audiences.

## Version history (last 5 releases)

### 2.5 — 2026-08-04

- Added Hatsumi Kotsu’s connection bus between Shichirui Port and Sakaiminato Station to timetables and journey planning.
- Fixed the bus origin and destination picker so it only lists bus stops.
- Improved JAL variable-airfare display, fare checking links, and fare sorting.

### 2.4 — 2026-07-25

- Added multimodal journey search across ferries, local and mainland connection buses, and flights.
- Improved routes and maps covering ports, bus stops, and airports.
- Added ferry searches by vehicle length and vehicle fare display.
- Updated 2026 ferry, flight, airport bus, and fare data.
- Improved offline behavior, favorites, search history, and date rollover handling.

### 2.3 — 2026-04-14

- Refreshed the timetable and transit maps for a lighter and clearer route and port browsing experience.
- Improved ferry service status detection so normal-operation and alert states for ferries and Rainbow Jet are shown more accurately.

### 2.2 — 2026-02-18

In this version, we refined service status, timetable, and route search screens to improve overall usability.
In addition, we fixed minor bugs.

### 1.6 — 2019-06-07

The source of Service Status of Kuniga Coast Sightseeing Boat has been changed.

## Apps similar to Oki Route Guide

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## More apps by Eiji Koyama

- [BlueNotation](https://appshunter.io/ios/app/bluenotation/id933523765)

All apps by Eiji Koyama: https://appshunter.io/developer/933523764

## Related topics

[okuri](https://appshunter.io/ios/topics/okuri) · [oki grubs](https://appshunter.io/ios/topics/oki-grubs)

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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 2026-08-24.*