OnStar Guardian: Safety App

OnStar Guardian: Safety App

Emergency Roadside Assistance

22K ratings
212 reviews
Free
With Ads

Details

  • Released
  • Updated
  • November 12, 2019
  • June 8, 2026

Features

OnStar Guardian: Safety App screenshot #1 for iPhone
OnStar Guardian: Safety App screenshot #2 for iPhone
OnStar Guardian: Safety App screenshot #3 for iPhone
OnStar Guardian: Safety App screenshot #4 for iPhone
OnStar Guardian: Safety App screenshot #5 for iPhone
OnStar Guardian: Safety App screenshot #6 for iPhone
OnStar Guardian: Safety App screenshot #7 for iPhone
OnStar Guardian: Safety App screenshot #8 for iPhone
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About

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.

Mobile Crash Response
Roadside Assistance
Family Location Status
Emergency Services
Share with Family
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What users say

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What's New in OnStar Guardian

3.7.0

June 8, 2026

- Minor fixes and improvements

Events

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Discover Magic with OnStar

Follow Santa with OnStar every day, 12/16 -12/24!

Dec 16, 2024 Dec 25, 2024

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Set Up Location Alerts

Know they got there safe without having to ask.

Sep 23, 2024 Oct 24, 2024

User reviews

Comfort

After the death of both my husband and my daughter in 2021, Onstar has continued to keep the remaining family I have in my view. Through Onstar, I find comfort knowing that they are OK.

Senseless

I only want roadside assistance. I don’t want to give you access to track me 24x7, motion and fitness activity, along with everything else. If I don’t do that then you want let me access the app. How stupid. Typical of brain dead GM. So I will enable all that privacy invasion if I need roadside to enable the app. My car and phone already have crash protection. The only reason I installed this garbage is because of my in-laws and wife worrying with it.
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Massive Battery Drain

OnStar Guardian is a massive drain on my battery to the extent I had to uninstall it.
The concept is good but the resource usage drains the battery

WHAT??!!!!

I had to change my password not even for 24 hrs and kicked my family members!! Beware!!

Best Employee Ever

Okay so Shaylana is the greatest employee and person ever. I live in AZ and it is so hot. Got my keys locked inside the car and spent a million hours trying get it open in the blazing sun. I got the bright idea to call on star and she answered and had it unlocked in like a minute. She was calm cool and collected the whole time. Give her a raise or a bonus or something.
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User experience

🐞

Reported Bugs

4 issues

Location not accurate

Bug

Keeps logging out

Bug

Crashes regularly

Bug

Incompatible with older devices

Bug

Requested Features

2 requests

Customizable notifications

Feature

Advanced analytics dashboard

Feature

FAQ

What does the OnStar Guardian app do?

The OnStar Guardian app provides a suite of safety services directly on your smartphone. These include Mobile Crash Response, Roadside Assistance, Location Status for family tracking, and Emergency Services with priority access to an OnStar Advisor.

What are the key features of the OnStar Guardian app?

Key features include automatic crash detection that can send for help, comprehensive roadside assistance for various issues like dead batteries or flat tires, a family locator to share real-time locations, and 24/7 access to emergency advisors for medical or severe weather situations.

How much does the OnStar Guardian app cost?

Eligible OnStar Members receive the app as part of their plan. A standalone plan is available for $15 a month. Pricing is subject to taxes and fees, and details can be found on onstar.com.

What devices and regions is the OnStar Guardian app compatible with?

The app is available on select Apple devices and is operational in the U.S. and Canada. It requires an OnStar Guardian service plan, cell reception, GPS signal, and a device data connection.

Can I use the OnStar Guardian app for my motorcycle?

Yes, the app's services, including Roadside Assistance and Mobile Crash Response, are designed to work for any vehicle, including motorcycles.