Mappu - A Japan Mapcode Finder
Pegasus Coders LLC Navigation iPhoneiPadiPod touch
Mappu - A Japan Mapcode Finder is a free Navigation app for iPhone and iPad by Pegasus Coders LLC. Rated 5.0/5 from 2 ratings. Requires iOS 16.0.
- Rating
- 5.0
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 36 MB
- Age 12+
- Updated
- Oct 3
- 2026 · v1.2.5
Screenshots
About Mappu - A Japan Mapcode Finder
Planning a road trip in Japan? Mappu gives you the Mapcode for any place in Japan with a single tap — the same compact code your rental car's GPS already understands. WHAT IS A MAPCODE? Mapcode is Japan's proprietary location code system, printed on restaurant flyers, sightseeing brochures, and accepted by virtually every car navigation system in Japan. Just type in the code (no street address needed) and your GPS knows exactly where to go. ONE TAP TO GET ANY MAPCODE • Tap any spot on the map — landmark, restaurant, hotel, hidden onsen — and Mappu instantly shows its Mapcode. • Search by name, address, coordinates, or Mapcode with autocomplete that understands Japanese, English, and Chinese. • Long-press anywhere to drop a pin and look up the Mapcode for that exact coordinate. GO STRAIGHT TO A MAPCODE OR COORDINATE • Already have a Mapcode from a flyer or a friend? Type it into the search box and Mappu drops a pin right at that spot and shows its address. • Enter a latitude and longitude (e.g. 35.6586, 139.7454) to jump straight to any coordinate in Japan and get its Mapcode. TAP ANY POI Curious about that interesting building? Tap the icon to see its name, phone number, and Mapcode — perfect for calling ahead or pasting straight into your car's GPS. SAVE YOUR ITINERARY WITH ICLOUD SYNC • Save the places you plan to visit to your Favorites before your trip. • Organize favorites into folders (e.g. "Day 1 — Tokyo", "Day 2 — Hakone"). • Everything syncs through iCloud, so your itinerary appears on every device you sign in to. DESIGNED FOR THE ROAD • Clean, distraction-free map view. • Light, dark, and satellite modes — readable in any lighting condition. • Works offline for Mapcodes you've already looked up. WHO IT'S FOR • Travelers renting a car in Japan who want to enter destinations into their GPS without typing long addresses. • Japan residents sharing business addresses or sightseeing places by Mapcode. PRIVACY Mappu doesn't sell your data. Your favorites stay in your private iCloud. Mappu is supported by ads — ad personalization is opt-in via the standard iOS permission. Note: Mapcodes are only meaningful for coordinates within Japan. SUBSCRIPTION & PURCHASES Mappu Pro is an auto-renewable subscription that unlocks Google Maps search and removes banner ads, offered as a monthly or yearly plan. Prices are shown in the app before you buy. Payment is charged to your Apple Account at confirmation of purchase, and the subscription renews automatically unless you cancel at least 24 hours before the end of the current period. You can manage or cancel it at any time in your Apple Account settings. A separate one-time "Remove Banner Ads" purchase removes the banner ad only; it does not include Google Maps search. Terms of Use (EULA): https://mappu.app/mappu_terms.html Privacy Policy: https://mappu.app/mappu_privacy.html
What’s new
Version 1.2.5 · Updated October 3, 2026
• Stability improvements.
App privacy
The developer, Pegasus Coders LLC, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Advertising Data
- User Content: Other User Content
Used for: Third-Party Advertising, Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Other Diagnostic Data, Performance Data
- Location: Precise Location
- Search History: Search History
- Identifiers: User ID
Used for: Analytics, App Functionality
Alternatives to Mappu - A Japan Mapcode Finder
Looking for apps like Mappu - A Japan Mapcode Finder? Here are 6 similar apps on the App Store. The highest rated is Japan Map Code Saver (5.0/5), and all 6 are free to download.
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J-Mapcode: Japan Map Converter
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Japan Map Code Saver
5.0
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GenMapCode: Japan Mapcode
-
Mapcode+ for 日本自駕遊
-
Mapcode Finder
-
eSIM Mobile Data : ZunoSim
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Mappu - A Japan Mapcode Finder | 5.0 / 5 (2 ratings) | Free | October 3, 2026 | |
| J-Mapcode: Japan Map Converter | – | Free | Oct 3, 2026 | Compare |
| Japan Map Code Saver | 5.0 / 5 (1) | Free | Aug 19, 2026 | Compare |
| GenMapCode: Japan Mapcode | – | Free | Jul 18, 2026 | Compare |
| Mapcode+ for 日本自駕遊 | – | Free | Jul 20, 2026 | Compare |
| Mapcode Finder | – | Free | May 27, 2026 | Compare |
| eSIM Mobile Data : ZunoSim | – | Free | Sep 30, 2026 | Compare |