myGMC vs Linkr LT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
myGMC
Remotely control your vehicle's climate, start the engine, and locate it. Monitor vital vehicle information like fuel, tire pressure, and oil life. Schedule service appointments and request roadside assistance directly from your smartphone.
- Remote start and climate control
- Vehicle location and walking directions
- Fuel level, tire pressure, oil life monitoring
- Odometer tracking
- Service scheduling
- Roadside Assistance request
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Stay connected to your GMC from the palm of your hand with the myGMC app. Use your phone to locate your vehicle from anywhere, check its health, manage charging, prepare your cabin before you leave, and get help when you need it. Download the app that is always with you to make every drive easier. With the myGMC app, you can: • Remotely start, lock, and unlock your vehicle. • Check fuel level, tire pressure, oil life, and more. • Set your preferred cabin temperature. • View charging status and locate charging stations. • Plan trips and navigate with maps. • Request help with Roadside Assistance. • Schedule service, find your dealership, and more. Disclosures: Mobile app functionality is available on select devices and requires data connection. Services availability, features and functionality vary by vehicle, device and the plan you are enrolled in. Roadside service availability and providers vary by country. Map coverage, features and functionality varies by country. See onstar.com for details and limitations.
Linkr LT
Control your vehicle remotely from anywhere in the world. This app allows you to lock/unlock doors, start or stop the engine, and locate your vehicle. It also provides notifications for alerts and vehicle status.
- Remote engine start/stop
- Keyless entry access
- Trunk release
- Motorized liftgate control
- Security system arm/disarm
- GPS vehicle location
- Push notifications for alerts
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Linkr™ ------- HARDWARE PURCHASE REQUIRED FOR USAGE ------- Linkr™ is the fastest, easiest, most versatile and complete telematics system utilizing a smartphone solution to stay connected with your vehicle from anywhere in the world. Using the Linkr™ app, you can control your vehicle doors (Lock/Unlock), remote start or Stop your engine and even find your current vehicle’s location. PROFESSIONNAL INSTALLATION REQUIRED In order to use Linkr™ on your vehicle, a Linkr™ device and compatible remote starter must be installed onto your vehicle. To find an authorized Linkr™ retailer, visit https://mycarcontrols.com/find-a-dealer.html NOW COMPATIBLE WITH APPLE WATCH Control any of your vehicles securely. Remote Start/Stop your engine, control your vehicle doorlocks and GPS locate your vehicle from your Apple Watch using the Linkr™ watch app. Download the smartphone app and the watch app will automatically download onto your Apple watch. For more details, please visit https://mycarcontrols.com/watch.html INTERNET CONNECTION REQUIRED In order to use the Linkr™ App, it will require a connection to the internet via cellular or WiFi. KEY FEATURES • Remote start engine • Remote shutdown engine • Keyless entry access • Trunk release • Open/Close motorized liftgate (if equipped) • Factory or Aftermarket Security system Arming/Disarming • Up to 4 Customizable auxiliary functions • GPS position* • Push notifications for remote starter trouble codes • Push notifications for security alerts • Low battery condition alerts • Current vehicle status, Battery level and MyCar device signal strength *Instant locate feature included with basic plan. REMOTE STARTER COMPATIBILITY Linkr™ is currently compatible with the following brands of remote starter and/or security systems: ADS • iDatastart HCx • iDatastart BMx • iDatastart BZx • iDatastart VWx ADS-AL-CA (adapter required) • AKX / OEM ASTROSTART • AF-D600 AUTOSTART • ASD200 • ASD600 COMPUSTAR • CM-7XXX • CM-6XXX • CM-900 • FT-xxx-DC • FT-DC2 • FT-DC3 CRIMESTOPPER • RS-00 • RSx-G5 • SP402 • SP502 DIRECTED • DBALL 2 • DB3 • 4X10 • 5X10 • DS4+ FORTIN • Evo-All • Evo-One MIDCITY ENGINEERING • All modules with Drone telematics port OMEGA • All modules with Blue telematics port POLARSTART • PRS-13 • PRS-16 VOXX • Flashlogic: All FLRS, FLRSBA, FLCMVW remote start modules • FLCAN (adapter required) • Prestige/Pursuit: All E model’s w/ telematics port (Except PRO9233E) • Code Alarm: CASECRS, CARS, CA4555, CA4055 & CA5055 NOTE: All Prestige/Pursuit/CodeAlarm systems must be updated to the latest firmware version (this will require the VOXX USB updating cable, Part# VEPROG) STANDALONE MODE Only Instant GPS locate function is active. All other functions are disabled. For more details on which product is compatible with Linkr™, visit https://mycarcontrols.com/find-a-dealer.html APP OWNER’S GUIDE Please consult the "Help section" inside our App for a detailed Owners Guide. KEYWORDS MyCar, Car Starter, Remote Starter, MyCar Controls, Vehicle Control, Car Access, Locate my car, Automobility SUPPORT URL https://www.mycarcontrols.com/support/ © COPYRIGHT © Copyright Linkr™ 2020 Automobility Distribution Inc. All Rights Reserved.
Screenshots
Verdict
The clearest difference is rating: myGMC at 4.8 against Linkr LT's 3.4. myGMC also leads on ratings volume (438K vs 70) and update cadence (fortnightly vs every 5 weeks). Linkr LT's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
myGMC holds the better App Store score, 4.8 against 3.4. That said, the two scores are not equally well evidenced: myGMC has 438K ratings behind it against 70, so its average is the more settled of the two. Written reviews complicate that: 36% of myGMC's written reviews are positive against 43% of Linkr LT's, so the app with the better star average is not the one people write more warmly about.
myGMC ships an update fortnightly, Linkr LT every 5 weeks. Both last shipped on October 24, 2026.
| Parameter | myGMC | Linkr LT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (438K ratings) — better | 3.4 (70 ratings) |
| Positive reviews | 36.1% of reviews | 42.5% of reviews — better |
| Number of ratings | 438K — better | 70 |
| Update frequency | Fortnightly — better | Every 5 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Best chart rank | #103 — better | — |
| Devices | iPhone, Apple Watch | iPhone, iPod, Apple Watch — better |
| Requires iOS | 16.4 | 9.3 — better |
| Further details — not scored | ||
| Size | 305 MB | 129 MB |
| Age rating | 17+ | 17+ |
| Developer | General Motors Company | Omega Research & Development Technologies, Inc. |
Customer experience
myGMC
Linkr LT
User reviews
myGMC
From 438K App Store ratingsWhat 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
Linkr LT
From 70 App Store ratingsWhat we love
- 👍 Works reliably most of the time
- ⌚ Integrates with Apple Watch
- 📱 Usable from phone or watch
- 🔑 Face ID for security
- 🛰️ GPS monitoring available
Room to improve
- ❌ App frequently doesn't work
- ❌ Servers often down or incorrect
- ❌ Subscription issues and renewals
- ❌ Limited vehicle compatibility
- ❌ Useless when servers are down
Bugs and requests
myGMC
Reported bugs
4 issues- Remote start and unlock features not working
- Vehicle status not updating
- Login and logout issues
- Incompatibility with newer iOS versions
Requested features
5 requests- Ability to extend remote start duration
- Customizable temperature and climate controls
- Wireless connectivity for Apple Watch
- Detailed vehicle status updates
- Scheduled remote start
Linkr LT
Reported bugs
13 issues- App subscription renewal issues
- App not working when needed
- App not responding
- Servers down or working incorrectly
- App stuck in dealer mode
Show 8 moreShow fewer
- App not starting vehicle
- Alarm notifications without clear cause
- App not working after phone upgrade
- Running countdown always shows 0
- Push alerts not working
- Mobile app alarm detection false positives
- App crashes
- App issues with iOS 14 update
Requested features
12 requests- Add shortcut to Apple Shortcuts app for remote start
- Improve vehicle compatibility for features like rolling windows, heated seats, and trunk opening
- Add compatibility with iPhone Action Button and Lock Screen buttons
- Allow changing app wallpaper
- Add Siri Shortcuts support
Show 7 moreShow fewer
- Create an Apple Watch version of the app
- Add widget for the app
- Make compatible with Google Home
- Improve push alerts for alarms
- Add iPhone widget for quick start
- Make battery voltage display larger and refreshable
- Improve sharing car feature gender neutrality
In-app purchases
myGMC
No in-app purchases
Linkr LT
No in-app purchases









