Koast
Ride entre amis
Free · In‑App Purchases
Ride as a convoy, your whole crew live on the map. A hands-free voice copilot and unique AI skins for your car. Your local car scene, all in one place.
Koast — ride with your crew, live.
Koast is the app for riding together: watch your crew move in real time on a shared map, talk to them with one button, and plan your outings. Built for car and motorcycle enthusiasts.
RIDE TOGETHER, LIVE
- Real-time convoy map: every member appears and moves live.
- Push-to-talk: talk to your group with a single button, like a walkie-talkie.
- Shared convoy ETA: know who arrives when.
- Radar mode: see whether the group is together or strung out.
NAVIGATION AND MAP
- GPS navigation with voice guidance, multiple stops and color-coded traffic.
- Ride planner: describe your outing and Koast builds you a route.
- CarPlay compatible.
YOUR COMMUNITY
- Crews: create or join a group, with chat, photos and events.
- Garage: show off your vehicle, unlock skins and map styles.
- Social feed: share your rides and follow other riders.
- Community reports (speed cameras, hazards) in a spirit of mutual help.
SAFETY FIRST
Koast should never distract you while driving. Set your destination before you go, use a mount and voice guidance. Koast does not encourage speeding or racing: your score rewards distance covered, never speed.
KOAST+ (OPTIONAL SUBSCRIPTION)
Koast is free at its core: live map, voice, crews. Koast+ adds the comfort: unlimited assistant, advanced planner, premium traffic, premium voice, exclusive cosmetics. Monthly or yearly auto-renewable subscription. Prices are shown in the app before any purchase.
Payment is charged to your Apple account at confirmation of purchase. The subscription renews automatically unless it is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the period. You can manage or cancel your subscription in your Apple account settings after purchase.
Ride well, ride together.
Terms of Use: https://koast.grouperzk.com/terms
Privacy Policy: https://koast.grouperzk.com/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- CarPlay: turn-by-turn guidance on your car screen, route colored by traffic, lights and stops, speed limit and convoy alerts.
- New map: sharper rendering, better readability day and night, forests and terrain, automatic night mode.
- More accurate arrival time: based on the real speed of each road segment, and identical on your phone and your car screen.
- Offline maps: download an area around you to ride without a connection.
- Ride photos: built-in camera, each photo lands automatically at the right spot on your route.
- Stability: navigation, convoy voice and battery life fixes.
The developer, Archive Vivante Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Archive Vivante Inc.
- Size
- 85.4 MB
- Category
- Navigation
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Contests
Infrequent
Profanity or Crude Humor
Contains
Messaging and Chat
User-Generated Content
- In-App Purchases
Yes
- Koast+ annuel $69.99
- Koast+ mensuel $6.99
- Copyright
- © 2026 Archive Vivante Inc.