Launching in San Francisco · Summer 2026

Know your city

Your city lights up as you walk it. Every street gets a color — how often you've been, how much you liked it. Then Quarter builds you a route through the streets you've never set foot on.

Free to join. We'll email you when Quarter launches in SF.

9:41 ●●●●
Frequency
Rating
🏷
38%
Noe Valley

You've lived here for years.
How much have you actually seen?

Most people walk the same 5% of their city on repeat. The same commute, the same coffee run, the same route to the gym. Quarter shows you the other 95% — and gives you a reason to go find it.

95%
of your city unseen
30K
streets in SF
1
app to change that

Not Google Maps. Not Nextdoor. Something new.

A scratch-off map for your real life. Rate every street you walk. Over time, a living map of your relationship with your city.

🗺

Personal heatmap

Every street you walk lights up on your map. See your city painted in color — green where you love it, red where you don't. The longer you explore, the richer it gets.

🏷

Vibe tags

Rate streets with a single tap while walking. Leafy. Vibrant. Peaceful. Loud. Nine tags that capture what a street actually feels like — block by block.

🎯

Goal areas

Pick an area. Track your progress. "I've explored 38% of Noe Valley." The map gap becomes your motivation — fill it in, one walk at a time.

🧭

Smart routes

Tell Quarter how long you want to walk. It builds a route through streets you've never been — then exports it to Google Maps for turn-by-turn navigation. Never walk the same route twice.

Every street has a vibe

One-tap ratings that describe the environment, not the people.

🌿 Leafy ✨ Vibrant 😍 Beautiful 🤫 Peaceful 🏪 Bustling 💡 Well-lit 💀 Dead 😬 Gritty 🔊 Loud

Be the first to explore

Quarter launches in San Francisco this summer. Join the waitlist and we'll let you know when it's ready.