The Lost Tourist: Istanbul

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
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About this app

Meet Theo, your pocket local in Istanbul. 🧭

The Lost Tourist: Istanbul is an offline-first city guide that skips the tourist traps and takes you to the ~75 places worth your time — the unmissable landmarks, the food locals actually eat, the photo spots and hidden viewpoints.

Everything works offline. Download once and explore the whole city — no roaming, no dead signal, no surprises.

WHAT'S INSIDE
• ~75 hand-picked places — Hagia Sophia, the Blue Mosque, the Grand Bazaar, Galata Tower, the Bosphorus and beyond
• Curated food — the markets, cafés and local favourites worth the detour
• Offline maps & directions — find your way without a signal
• Skip-the-line tickets — book top attractions in a tap
• Audio tours — let Theo narrate as you walk
• Photo spots — know exactly where the best shots are
• Four languages — English, Español, Français, Português

No accounts. No clutter. Just the right places, in your pocket, wherever you roam.

Part of The Lost Tourist series by Thorium Labs — a growing collection of offline city guides. Wander smarter. 🧭
Your pocket local for Istanbul — curated spots, offline, in your language.
Updated on
Sep 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App activity and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

• Fixed the map location for a few places that were pinned incorrectly.