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Best My Buick Mobile App

156+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

Out of 156+ my buick mobile app 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.

Top Picks for My Buick Mobile App

myBuick#1

myBuick by General Motors

Start, Lock & Schedule Service
Editor's Choice
🌟 Lifestyle
4.8😞(109K ratings)
FreeAds
myBuick screenshot 1
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myBuick screenshot 3
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Access helpful features like remote commands, vehicle status monitoring, roadside assistance, and navigation planning through this mobile app, which provides convenient control and connectivity for Buick vehicle owners in North America. Simplify your car management by logging in with your Buick Account or OnStar credentials.

What We Love

  • 🚀 Remote start and lock/unlock features
  • 👍 Convenient app for managing vehicle
  • 🔒 Secure access with biometrics
  • 💡 Apple Watch integration

Room to Improve

  • 🐛 Inconsistent remote start functionality
  • 🐛 Frequent login/authentication issues
  • 🐛 App crashes and freezes
OnStar Guardian: Safety App#2

OnStar Guardian: Safety App by OnStar, LLC

Emergency Roadside Assistance
Strong Contender
🌟 Lifestyle
4.8😐(21K ratings)
FreeAds
OnStar Guardian: Safety App screenshot 1
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OnStar Guardian: Safety App screenshot 6

An essential safety app offering Roadside Assistance, emergency crash response, family locator, and Emergency Services on your phone. Accessible for OnStar Members or standalone at $15/month, with the ability to share with up to 7 loved ones. Get help in emergencies wherever you are, in any vehicle, including motorcycles.

What We Love

  • 🚀 Amazing tracking service
  • 👍 Highly recommended
  • 🚀 Peace of mind
  • 🚀 Great addition to new car

Room to Improve

  • 🔋 Constant drain
  • 🔋 Battery hog
  • 🐛 Unreliable, glitchy, & getting worse
myGMC#3

myGMC by General Motors

Start, Lock & Schedule Service
Worth Considering
🌟 Lifestyle
4.8😞(406K ratings)
FreeAds
myGMC screenshot 1
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Access a comprehensive vehicle management tool with remote commands, vehicle status monitoring, roadside assistance, tutorials, and navigation integration. Simplify your car ownership experience and stay connected with your vehicle's health and maintenance needs. Get started now for a seamless automotive ownership experience.

What We Love

  • 🚀 Fast app
  • 🔒 Robust security features
  • 👍 Convenient remote features
  • 👍 Helpful diagnostics

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔋 Drains battery
  • 👎 Unreliable connectivity

More My Buick Mobile App apps to explore

4
Car Play Connect: Remote Start
Car Play Connect: Remote Start
Car Play Connect: Remote Start
Car Sync & Connect, Auto Link
Free

Effortlessly control your car's functions remotely with our innovative application. Connect, sync, and play with your vehicle through the Auto Link Remote feature.

🔧 Utilities
(24K)
5
GM Financial
GM Financial
GM Financial
MyAccount
Free

A mobile app providing secure access to GM Financial accounts for Chevrolet, Buick, GMC, and Cadillac vehicles. Users can make payments, set up auto pay, view payment history, manage multiple accounts, and access account information 24/7. For support, users can message the Customer Experience team within the app or through the website, Facebook, or Twitter.

💰 Finance
(51K)
6
KeyConnect Digital Car Key
KeyConnect Digital Car Key
KeyConnect Digital Car Key
Remote Connect & Car Link
Free

Take control of your car with My Car Pass: Digital Garage app - Your smart car manager for easy car management, navigation, and maintenance tracking. Find nearby gas stations, parking spots, and get roadside assistance easily.

🔧 Utilities
(85K)
7
Car Play Connect: Remote Sync
Car Play Connect: Remote Sync
Car Play Connect: Remote Sync
Digital Mobile Driving
Free

Experience the ultimate car companion with Car Play Connect: Remote Sync! Access vehicle information, check fuel levels, and more with just a tap, enhancing your driving experience. Download now for seamless interaction with your car.

🔧 Utilities
(19K)
8
myCadillac
myCadillac
myCadillac
Start, Lock & Schedule Service
Free

Access your vehicle's full potential with this convenient tool that allows you to remotely control your car's functions, check fuel levels, schedule service, access tutorials, and send destinations to navigation. Stay connected and in command with myCadillac app.

🌟 Lifestyle
(152K)
9
Car Play Connect, Sync & Care
Car Play Connect, Sync & Care
Car Play Connect, Sync & Care
Remote Auto Link & Connection
Free

This application is a comprehensive car management system that helps users track maintenance schedules, keep records of expenses, monitor fuel efficiency, and receive notifications for timely servicing. Stay organized and on top of your car maintenance with this user-friendly app!

🔧 Utilities
(47K)
10
Lytx Driver
Lytx Driver
Lytx Driver
Track Your Driving Performance
Free

Track your driving performance with this app that offers tools for safety and efficiency, including driver check-in, ELD service for compliance, real-time road conditions, and route risk alerts. Drive safer and smarter with this all-in-one driver companion.

📊 Productivity
(439)
11
Xtime Mobile
Xtime Mobile
Xtime Mobile
by Xtime, Inc.
Free

Experience seamless customer communication, internal collaboration, and remote vehicle inspections with the Xtime Mobile app. Stay informed with push notifications and streamline your dealership operations. Download now and enhance your Xtime experience.

💼 Business
(349)
12
Lexus Financial Services
Lexus Financial Services
Lexus Financial Services
Manage your vehicle lease/loan
Free

This app simplifies managing auto leases or loans with features like recurring payments, Snapshot view, and easy navigation. New features include redesigned look, recurring payment options, Snapshot for real-time balance view, and more. Download now for seamless account management!

💰 Finance
(74K)
13
CarKey Digital Car Key Connect
CarKey Digital Car Key Connect
CarKey Digital Car Key Connect
Remote Car Starter - Key Fob
Free

A digital car key app that allows users to manage various aspects of their vehicles such as mileage, EV charging, and fleet tracking. Easily link cars to the app with just four clicks.

📊 Productivity
(2.4K)
14
Car Play Connect - Sync Auto
Car Play Connect - Sync Auto
Car Play Connect - Sync Auto
Smart Link GPS Dash Navigation
Free

Turn your iPhone into a CarPlay-style screen with this app, accessing driving tools in a clean and safe interface, even without built-in CarPlay. Download now to upgrade your drive with navigation, music, calls, and vehicle information at your fingertips.

🔧 Utilities
(1.1K)
15
OBDeleven – OBD2 car scanner
OBDeleven – OBD2 car scanner
OBDeleven – OBD2 car scanner
Diagnostics, service & coding
Free

Unlock the full potential of your car with an innovative diagnostic application. Easily scan and analyze your vehicle's data for optimal performance.

🔧 Utilities
(1.1K)
16
My Porsche
My Porsche
My Porsche
Your digital companion
Free

The ultimate companion for your Porsche experience, this app allows you to check vehicle status, control remote services, plan navigation, manage charging, and access various vehicle functions from your smartphone. Stay connected to your Porsche like never before.

🌟 Lifestyle
(12K)
17
BlueFire Apps
BlueFire Apps
BlueFire Apps
For Motorhomes, Trucks, Yachts
Free

This application connects to vehicles like motorhomes, trucks, and yachts to provide valuable insights and diagnostics, offering features such as customizable dashboards, trip recording, fuel economy tracking, and fault diagnostics. Download the app now to explore its functionality and upgrade with a data adapter for full access to its capabilities.

💼 Business
(19)
18
My Car App !
My Car App !
My Car App !
Auto Service Quote Local Shops
Free

Find all your auto service needs in one place with My Car App! Get quotes from local shops for auto repair, bodywork, electric services, and more. With features like towing, tire service, and car buying/selling, this app has you covered.

💼 Business
(10)
19
Lincoln™
Lincoln™
Lincoln™
All the Ownership Essentials
Free

Revitalize your ownership experience with an app that focuses on what matters most. Connect seamlessly and access exclusive features tailored for Lincoln owners.

🔧 Utilities
(129K)
20
VehicleManager Mobile
VehicleManager Mobile
VehicleManager Mobile
by Motorola Solutions, Inc
Free
🔧 Utilities
(6)

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