Futa Trip － Manhole Dex
Japan's painted manhole covers
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
On street corners across Japan, a painted manhole cover often lies quietly at your feet.
They're scattered across 42 prefectures: some in front of a station, some in a small seaside town, some you can only reach on a bus that runs a few times a day.
Futa Trip would like to keep you company as you find them, one by one.
Open the map and see where the next one is and how far away.
Choose the ones you want to visit, set the order, look up trains and buses, and see how long you'll walk.
On the day, Futa Trip gently reminds you where the next stop is and when your train comes.
When it's right there in front of you, take a photo and add it to your collection.
It stays in your photo library, so the memory is always there.
Open Memories any time.
Walk the road you took once more in Futa Trip, as the photos from that day appear one by one.
You'll also see photos others left in front of the same cover.
A different season, a different light, the same cover.
Send your route to whoever is coming with you.
On to the next one, together.
FutaTrip Pro (subscription)
• Cloud backup: your collection, trips and photos (originals included) are saved to your own iCloud, so you can get them back even on a new phone
• No ads
• More stamp styles, or no stamp at all
• Alternate app icons
Futa Trip is an unofficial travel tool made by an independent developer. It is not affiliated with, endorsed by, or sponsored by any game company, rights holder, or local government. Cover locations are compiled from publicly available information and used as factual data only.
The locations and condition of the covers may change at any time. Please check the official information again before you set out.
Your daily steps from the Health app appear on the Home screen (read-only).
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://york0315.github.io/futatrip-privacy/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixed route search and time calculation issues, made trip re-planning faster, and improved parts of the interface.
The developer, Hsu Chia-cheng, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Hsu Chia-cheng
- Size
- 156.7 MB
- Category
- Travel
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
English and 22 more
- English, Arabic, Danish, Dutch, Finnish, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
16+
- 16+
- Contains
Unrestricted Web Access
Advertising
User-Generated Content
- In-App Purchases
Yes
- Pro Monthly $2.99
- Pro Yearly $29.99
- Copyright
- © 2026 Zhu-Cheng Studio. All rights reserved.
