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Best Onstar Vehicle Insights Apps

250+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated September 2026

Looking for free onstar vehicle insights apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Onstar Vehicle Insights Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OnStar Vehicle InsightsOnStar Vehicle InsightsFree5.0★ (1)NoNoAug 2026
2myChevroletmyChevroletFree4.8★ (956K)YesNoSep 2026
3Check Vehicle RecordsCheck Vehicle RecordsFree—NoYesMay 2026
4OnStar Guardian: Safety AppOnStar Guardian: Safety AppFree4.8★ (23K)YesNoSep 2026
5myGMCmyGMCFree4.8★ (425K)YesNoSep 2026
6myCadillacmyCadillacFree4.8★ (161K)YesNoSep 2026
7Carendar – Vehicle ManagementCarendar – Vehicle ManagementFree—NoYesMay 2026
8Holman InsightsHolman InsightsFree4.7★ (29K)NoNoSep 2026

Top Picks for Onstar Vehicle Insights

myChevrolet#2

myChevrolet by General Motors

Start, Lock & Schedule Service
Strong Contender
🌟 Lifestyle
4.8😞(956K ratings)
FreeAds
#54in Lifestyle
myChevrolet screenshot 1
myChevrolet screenshot 2
myChevrolet screenshot 3
myChevrolet screenshot 4
myChevrolet screenshot 5
myChevrolet screenshot 6

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.

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

More Onstar Vehicle Insights apps to explore

FAQ about Onstar Vehicle Insights

What are the best onstar vehicle insights apps for iPhone?
OnStar Vehicle Insights tops our onstar vehicle insights apps ranking as of September 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 20 of the top onstar vehicle insights apps we rank are free to download, including OnStar Vehicle Insights and myChevrolet.
OnStar Vehicle Insights has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ onstar vehicle insights apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
OnStar Vehicle Insights is a telematics tool designed for businesses to manage their vehicle fleets more efficiently. It provides real-time performance data, health diagnostics, and driver feedback for compatible GM vehicles.
The app is compatible with most GM vehicles from 2015 and newer that are properly equipped and have OnStar hardware. Specific exclusions apply, such as the Volt and certain base Chevrolet and GMC trucks.