myGMC vs Harley
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
myGMC
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.
- Remote start, lock, and unlock
- Vehicle health and diagnostics
- Cabin temperature control
- Charging status and station locator
- Trip planning and navigation
- Roadside Assistance requests
- Service scheduling and dealership finder
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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.
Harley
Plan and navigate motorcycle routes, connect with fellow riders and dealerships, and manage your motorcycle's maintenance. Earn rewards through purchases and challenges.
- Custom route planning with waypoints
- Turn-by-turn GPS navigation
- Connect with riders and join groups
- Find and navigate to dealerships
- Track membership points and earn rewards
- Record and share rides
- Manage motorcycle maintenance and recalls
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Plan, navigate and connect with a network of dealers and riders using the official app from Harley-Davidson®. COMMUNITY Make new connections, create or join groups, and find events in your local area or at your next destination. MEMBERSHIP Create a custom profile, track your points, and connect with your local dealership. Earn points with purchases and in-app activities. MAPS & RIDE PLANNING Plan a custom route by adding waypoints, Harley-Davidson® dealers, gas stations and restaurants along the way. Your custom routes are synced with the routes you create on www.h-d.com/rideplanner. RECORDING & SHARING RIDES Share your rides with friends. From custom planned routes or favorite local rides to that epic ride you just recorded. GPS NAVIGATION Stay on course with turn-by-turn GPS navigation. Choose a destination or plan an epic route. CHALLENGES Participate in riding challenges, climb the leaderboard, and earn achievements including reward points. HARLEY-DAVIDSON® DEALERS Locate and navigate to any dealership using GPS navigation. Connect with dealers, see their services, hours and upcoming events. YOUR HARLEY-DAVIDSON® GARAGE Manage your Harley-Davidson Motorcycles and ensure they are maintained and recall free. On select vehicles with Bluetooth connectivity you can display your routes on your bike’s infotainment system.
Screenshots
Verdict
The clearest difference is ads: Harley at none against myGMC's shown. myGMC's advantage is ratings volume (443K vs 40K) and monetization model (ad-supported vs free with in-app purchases). On price, rating, review sentiment and update cadence 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.
On the App Store both sit at effectively the same score — 4.8 for myGMC against 4.8 for Harley. That said, the two scores are not equally well evidenced: myGMC has 443K ratings behind it against 40K, so its average is the more settled of the two. Written reviews are what separate them: 37% of myGMC's written reviews are positive against 34% of Harley's.
myGMC ships an update fortnightly, Harley every 11 days. Both last shipped on November 8, 2026.
| Parameter | myGMC | Harley |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (443K ratings) — better | 4.8 (40K ratings) |
| Positive reviews | 36.7% of reviews — better | 34.2% of reviews |
| Number of ratings | 443K — better | 40K |
| Update frequency | Fortnightly | Every 11 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Best chart rank | #127 — better | — |
| Devices | iPhone, Apple Watch — better | iPhone |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 316 MB | 609 MB |
| Age rating | 17+ | 17+ |
| Developer | General Motors Company | Harley-Davidson Motor Company |
Customer experience
myGMC
Harley
User reviews
myGMC
From 443K 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
Harley
From 40K App Store ratingsWhat we love
- 🚀 Easy to use
- 👍 Helpful features
- 🚲 Great for Harley riders
- 💡 Useful challenges and competitions
- 🗺️ Good route planning
Room to improve
- 🐛 Frequent crashes and bugs
- 🔋 High battery drain
- 📍 Unreliable GPS and navigation
- 🤔 Confusing interface
- 🔍 Missing key features
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
Harley
Reported bugs
5 issues- Login issues after updates
- Route planning and navigation problems
- Incorrect mileage tracking
- Syncing issues between app and bike
- Crashing and freezing
Requested features
6 requests- Ability to share routes with friends
- Offline map downloads
- Automatic ride tracking
- Integration with other apps (e.g., Google Maps)
- More customization options
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- Better social features
In-app purchases
myGMC
No in-app purchases
Harley
No in-app purchases








