Best Onstar Guardian App

249+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated October 2026

Finding the right onstar guardian app can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Onstar Guardian App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OnStar Guardian: Safety AppOnStar Guardian: Safety AppFree4.8★ (23K)YesNoNov 2026
2myChevroletmyChevroletFree4.8★ (994K)YesNoNov 2026
3myGMCmyGMCFree4.8★ (442K)YesNoNov 2026
4Rave GuardianRave GuardianFree4.6★ (3K)NoNoNov 2026
5My Guardian LinkMy Guardian LinkFree—YesNoOct 2026
6Guardian ProtectionGuardian ProtectionFree4.7★ (13K)NoNoNov 2026
7SUPA GuardianSUPA GuardianFree—YesNoMay 2026
8Guardian WiredGuardian WiredFree1.5★ (58)NoNoAug 2026

Top Picks for Onstar Guardian App

OnStar Guardian: Safety App#1

OnStar Guardian: Safety App by OnStar, LLC

Emergency Roadside Assistance
Editor's Choice
🌟 Lifestyle
4.8😐(23K ratings)
FreeAds
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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.

What We Love

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

Room to Improve

  • 🔋 Constant drain
  • 🔋 Battery hog
  • 🐛 Unreliable, glitchy, & getting worse
  • 🐛 Not accurate
  • 🐛 Errors on every page just trying to create an account
  • 🐛 Meh, nice for new phones
myChevrolet#2

myChevrolet by General Motors Company

Start, Lock & Schedule Service
Strong Contender
🌟 Lifestyle
4.8😞(994K ratings)
FreeAds
#49in Lifestyle
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Control your Chevrolet remotely, check vehicle health, manage charging, and schedule service. Locate your car, set cabin temperature, and get roadside assistance.

What We Love

  • 🚀 Remote start and unlock features
  • 👍 Convenient vehicle diagnostics
  • 🔒 Secure access to vehicle data
  • 👍 Searchable owner's manual

Room to Improve

  • 🐛 Frequent app crashes and freezes
  • 🔍 Unreliable vehicle location tracking
  • 🔋 Inconsistent battery status updates
  • 🤔 Confusing app navigation and UI changes
  • 🔒 Frustrating login and authentication issues
myGMC#3

myGMC by General Motors Company

Start, Lock & Schedule Service
Worth Considering
🌟 Lifestyle
4.8😞(442K ratings)
FreeAds
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Control your GMC vehicle remotely, including starting, locking, and checking its health status. Plan trips, manage charging, and schedule service appointments directly from your smartphone.

What We Love

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

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔋 Drains battery
  • 👎 Unreliable connectivity
  • 👎 Outdated and basic functionality
  • 👎 Poor customer support

More Onstar Guardian App apps to explore

FAQ about Onstar Guardian App

What is the best onstar guardian app for iPhone?
OnStar Guardian: Safety App tops our onstar guardian app ranking as of October 2026, with a 4.8-star average from 23K App Store ratings, and it's free to download.
Yes — 20 of the top onstar guardian app we rank are free to download, including OnStar Guardian: Safety App and myChevrolet.
OnStar Guardian: Safety App shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ onstar guardian app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.