Japan QuestsThe map works offline
Japan's base map ships inside the app. No signal in the mountains, no data roaming, no problem — pins, search and check-in all keep working.
Japan Quests · Android
Collect Japan,one stamp at a time
A hand-made stamp for every place you actually reach, from secret mountain train stations to islands where cats outnumber people. Turn the trip you were already taking into a collection.
No account neededMap works offline9 languages
Every stamp is drawn for its own place.
Not a generic badge: every stamp is built from a photo of that exact station, castle or lighthouse. Reach the place, check in on the spot, and it turns from a grey circle into this.
1,634places
33packs
47prefectures
9languages
How it works
Pick a thread, follow it across Japan
No itinerary to build, no account to create. Choose a collection that sounds fun, see what's near you, and go.
Pick a pack
33 finite, complete-able collections — cat islands, the 100 famous castles, isolated train stations, cat cafés, boat race stadiums. Each one is a bounded list, not an endless feed.
Find what's around you
The whole catalogue on one offline map. Filter by pack, by rarity, or by what's within 50 km of where you are right now.
Check in on the spot
GPS confirms you're really there, and the stamp is revealed in colour. Can't get a signal? Mark it manually — you keep the place, the stamp stays grey.
What's inside
Built for actually travelling
Made by one developer living in Japan, for people who like coming home with something to show.
GPS check-in, honestly done
The coloured stamp and the XP are earned on location only. Manual check-in stays available for when GPS won't cooperate — it just doesn't pretend you were there.
A passport that fills up
47 prefectures colouring in, 11 ranks, 47 badges, a visit history and a rarity binder. The bragging-rights screen, built to be shown to someone.
A stamp book, not a checklist
Stamps are grouped into books, one per pack, each with its own illustrated cover. Favourite the ones you love; put your best on your passport.
Your own photo journal
Attach your own photos to any place you visited. They stay on your phone — the app never uploads them anywhere.
9 languages
Interface and every place description in English, 日本語, 한국어, 简体中文, 繁體中文, ไทย, Français, Español, Italiano.
The Passport
Proof you went there
Every check-in colours a prefecture, earns XP and pushes you up the ranks — from 旅人 (Traveler) to 伝説 (Legend). The curve is deliberately steep: the top ranks are meant to take years.
- Prefecture map — the 47 prefectures fill with gold as you cross the country.
- 47 badges — firsts, regions, GPS-verified check-ins, hard-to-reach places, rare finds, seasons.
- Visit history — every check-in, dated, with the pack it belongs to and how you logged it.
- Rarity binder — your Legendary and Epic finds, side by side.
The catalogue
33 packs, and the catalogue keeps growing
Every pack is a real, finite list — official 100-selections, cultural registries, or hand-curated sets. Sourced from open data, photographed with freely licensed images.
Pricing
Every pack. One payment. For now.
Everything is browsable for free — all 33 packs, every place, every photo, the whole map. What's capped is how much you can collect.
Launch offer — limited time
Right now, one payment unlocks the entire catalogue and everything added to it. When the launch offer ends, each pack will be sold separately.
Free
No account, no ads
- Browse all 33 packs and 1,634 places
- Full offline map and search
- Export and restore your progress
- 3 stamps collected
- 5 places on your wishlist
- Photo journal not included
Most popular
Lifetime unlock
One payment. No subscription.
- Unlimited stamps and wishlist
- Photo journal on every place
- Full Passport: history, collections, rarity binder
- Advanced map filters and passport colours
- Automatic backups
- Every pack — including the ones still to come
Price is shown in your own currency in the app. Purchases go through Google Play — no card details ever reach us.
Questions
Before you download
Is there an iPhone version?
Not today. Japan Quests is Android-only for now. There's no announced date for an iOS version — if that changes it will be on this page first.
Do I need an account?
No. There's no sign-up, no login and no server holding your progress. Everything lives on your phone, which is also why the export/restore file matters — see the next question.
What happens to my progress if I change phone?
Use Settings → Backup → Export: you get a small file (a .zip if you have journal photos) that you keep wherever you like, then restore it on the new phone. Exporting and restoring is free. Automatic backups are part of the lifetime unlock.
Does it really work without signal?
The map, the places, the photos you've already loaded, and GPS check-in all work offline — Japan's base map is bundled in the app. Place photos are downloaded the first time you view them, so they need a connection once.
Your next trip is already a collection
Free to download, free to explore all 1,634 places. Android only for now.