Ride together.
Stay in sync.
Road trips fall apart at the first junction. DriveStream puts everyone's car on one live map, shares a single destination with the whole convoy, and gives you a walkie-talkie that works without anyone touching their phone.
iPhone · iOS 26 or later · Works with CarPlay
Built for the car, not the coffee shop
Every feature exists because something went wrong on a real drive.
One live map
Every car in the group, updating as you drive — with speed, heading and distance to the car in front. No more "where are you?" on speakerphone.
A destination everyone shares
Set it once and it lands on every phone in the convoy, with traffic-aware ETAs and turn-by-turn guidance. Change it mid-drive and everyone follows.
Fuel the group can see
Your tank level and remaining range are shared with the convoy, so the stop happens before someone is running on fumes.
Press-to-talk
A group walkie-talkie for the whole convoy. Live audio only — nothing is recorded, stored or replayable.
Multi-stop itineraries
Plan the viewpoint, the lunch stop and the hotel up front. The convoy works through them together and knows who has reached what.
Every drive, recorded
Route, distance, moving time and top speed, saved for each drive — solo or in a group — and backed up to your account.
And on the screen you're already looking at
DriveStream is a full CarPlay app, not a phone app you glance at. The convoy, the route and the next turn are all on the dash — nobody has to pick up a phone to find the group.
Every drive, replayed
DriveStream records the route, speed and stops of each drive — solo or in a convoy — and plays the whole thing back with the real cars on the real road. On the phone, and here in the browser.
- The route you actually took — recorded at 1 Hz and checkpointed as you go, so a crash or a dead battery never costs you the drive.
- Distance, moving time and top speed, separated from the time you spent parked at the viewpoint.
- Scrub through it — drag anywhere in the drive and the car, the speed and the distance all follow.
- Backed up to your account, so the history survives a new phone.
Your location stays inside your trip
DriveStream shares your position with the people in your convoy and nobody else. There are no ads, no analytics SDKs, no trackers, and nothing is sold or shared with advertisers — the app doesn't even include an analytics library. When you leave a trip, you stop being shared.