Stop guessing where everyone is.
Watch them show up, live
OnTime turns the group-chat “I’m almost there” into a live map everyone can see. Create a Radar, share a link, and watch everyone show up in real time.
iPhone · Free · No account needed to join.
Sound familiar?
“I’m almost there.”
…for the fifth time.
Someone in every group is perpetually en route and never actually close. OnTime keeps everyone honest — the whole group watches the same live map until you walk in the door.
A live map for however you’re meeting up
Three steps from “let’s meet up” to actually finding each other.
Create a Radar — with as many stops as you need
One tap with Google or Apple sets up your profile name and avatar for good. Skip destinations entirely to just watch each other show up, add one for a meeting point, or a full route for a road trip. Share a link or a 6-character code — anyone can join, no account needed on the web.
Everyone shows up on one live map
See exactly where everyone is in real time — breadcrumb trails, distance to their next stop, 2D or 3D. Your Lock Screen and Dynamic Island show how far you have left.
Tap “I’m here” when you arrive
Self-reported, no GPS geofence guesswork. See who’s reached which stop and when, right on the map — no ranking, no scoring, just who’s where.
Built to end the “where are you” text
Live map for everyone
Everyone’s position and trail on one map, updating every few seconds. Flip to a 3D chase view.
Dynamic Island & Lock Screen
A Live Activity keeps your distance to the next stop and a progress bar right on the lock screen while you travel.
Breadcrumb trails
Everyone leaves a live trail, so “I’m two minutes away” has receipts.
Self-reported arrival
Tap “I’m here” when you reach a stop — no GPS guesswork, no false negatives from a bad signal.
Join from a browser
Anyone can join and share their live location right from a link, no app install needed.
Multiple stops
Add as many destinations as your plans need — a road trip, a bar crawl, or just one meeting point.
Never send “where are you” again.
Free on the App Store. Works best on iOS 16.1 and up, for the Dynamic Island tracking.
Scan to install
Point your phone camera at the code.
Questions
Do I need the app to join?+
No — anyone can join and share their live location straight from a web link, no account or install needed. The full app adds background tracking, Live Activity and the 2D/3D map.
Do I need an account?+
To use the app itself, yes — one tap with Google or Apple. You set a profile name and avatar once and they carry into every Radar, so there’s no nickname to re-enter and no email or password to manage. Delete your account any time from Settings.
Is it on Android?+
iPhone first. Non-iPhone friends can still join from the web link, no app needed, but the full experience — Live Activity, Dynamic Island, 3D map — is on iOS.
Does it track my location all the time?+
Only while a Radar is active, and only until it ends or you leave. There’s nothing running in the background outside of that.
How many stops can a Radar have?+
As many as you want. Skip stops entirely to just watch each other show up, add one for a single meeting point, or a full route for a road trip — it’s the same map either way.