M.O.U.D.C Audio Guide vs HANEDA Navigator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
M.O.U.D.C Audio Guide
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This is the official guide app for the “Metropolitan Area Outer Underground Discharge Channel: The World’s Largest Underground Drainage Channel.” It will introduce the facilities’ roles, significance, and highlights. In addition to Japanese, language options include English and Chinese. Facilities will be introduced using photos, videos, and narrations.
HANEDA Navigator
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"HANEDA Navigator" is the official Haneda Airport app, convenient and easy to use, designed for travelers and other passengers using the airport. Search and bookmark flights, restaurants, shops, duty-free stores, and lounges, plus use the intuitive map function to ensure a hassle-free experience, even for first-time users. By enabling push notifications for registered flights, you'll receive prompt push notifications of any sudden changes to departure/arrival times or boarding gates.* Plus, use the points service to enjoy great deals and shopping at the airport. HANEDA Navigator makes your time at the airport more comfortable and enjoyable, and your trip more fulfilling. *Notifications can be set for each departing and arriving flight. *Member registration and login are required to set notifications. *Future updates are planned to accommodate a wider range of users. Key Features ■Enjoy the airport with savings and convenience through membership services By registering as a member, you can access the points service, e-commerce site, and various reservation services. ■ Check the latest flight information Search for the flight you want to check by route or flight number and check flight information. Receive push notifications with the latest information on registered flights. You can also check delays and cancellations not only for individual flights but also by area and route. ■ Find the restaurant or shop you want to visit Search for airport restaurants, shops, duty-free shops, and lounges by opening hours, genre, area, and more. ■ Bookmarks for instant access to the information you want to see Save the flight you want to check or the restaurant, shop, or duty-free shop you're interested in with just one tap. ■ Arrive at your destination without getting lost with Maps Launch Maps to instantly check your current location. You can also use it as a navigation system by searching for a route from your current location to your destination. ■ Multilingual support Supports English, Korean, Simplified and Traditional Chinese, and Japanese.
Screenshots
Verdict
The clearest difference is update cadence: HANEDA Navigator at every 3 weeks against M.O.U.D.C Audio Guide's every 12 months. M.O.U.D.C Audio Guide's advantage is device support (3 vs 1) and iOS requirement (9.3 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
M.O.U.D.C Audio Guide ships an update every 12 months, HANEDA Navigator every 3 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | M.O.U.D.C Audio Guide | HANEDA Navigator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.3 — better | 17.0 |
| Further details — not scored | ||
| Size | 78 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Edogawa River Office | Japan Airport Terminal Co., Ltd. |
In-app purchases
M.O.U.D.C Audio Guide
No in-app purchases
HANEDA Navigator
No in-app purchases
Questions
Is M.O.U.D.C Audio Guide free?
Is HANEDA Navigator free?
Do M.O.U.D.C Audio Guide or HANEDA Navigator have ads?
Which is updated more often, M.O.U.D.C Audio Guide or HANEDA Navigator?
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