35+ iOS apps curated and reviewed
Out of 35+ onstar buick apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (113K) | Yes | No | Aug 2026 |
| 2 |  | Free | 4.8★ (22K) | Yes | No | Aug 2026 |
| 3 |  | Free | 4.6★ (89K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | — | No | No | May 2026 |
| 5 |  | Free | — | No | No | May 2026 |
| 6 |  | Free | 4.8★ (51K) | No | No | Aug 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | — | No | No | May 2026 |
Control your vehicle remotely, monitor its status, and access important information. Schedule maintenance and get assistance when you need it, all from your smartphone.
This app provides roadside assistance, crash response, family location sharing, and emergency services directly from your smartphone. It offers help in any vehicle, including motorcycles, and allows sharing with up to seven family members.
Manage your vehicles remotely and securely. Lock/unlock doors, check real-time car status, store important documents, and track expenses. Offers GPS navigation and maintenance history for over 40 car makes.
Manage your GMF account conveniently and securely on the go. Make payments, view your payment history, and update your information for your Chevrolet, Buick, GMC, or Cadillac vehicle. Access your account 24/7 from anywhere.
Manage your vehicle with real-time tracking, battery monitoring, and security features. Receive alerts for speeding and boundaries, access roadside assistance, and view trip history. Browse dealership inventory and get service reminders.
Manage your vehicle's service needs and explore new or pre-owned inventory. Easily schedule appointments, track service history, and contact the dealership. Stay informed about specials and events through notifications and coupons.
Manage your vehicle's security, location, and maintenance with this app. Features include battery monitoring, real-time tracking, alerts for speeding and boundaries, and access to roadside assistance. It also allows browsing dealership inventory and receiving service reminders.
Remotely control your vehicle's climate and starting functions. Track essential vehicle metrics like fuel and tire pressure. Schedule maintenance and request roadside assistance directly from your smartphone.
