myCadillac vs TeamC4
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
myCadillac
Control your vehicle remotely, including starting the engine and adjusting climate. Locate your car, monitor key metrics like fuel and tire pressure, and schedule maintenance or request roadside assistance directly from your smartphone.
- Remote start and climate control
- Vehicle location and walking directions
- Fuel, tire pressure, and oil life monitoring
- Odometer tracking
- Service scheduling
- Roadside Assistance requests
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Stay connected to your Cadillac from the palm of your hand with the myCadillac 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 myCadillac 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.
TeamC4
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TEAM. BUILDS. LIFESTYLE. EST 2000. TeamC4 is the official app for the TeamC4 car club — the crew behind the builds you've seen at shows, in PASMag and FASS LYFE, on movie sets, and up on a Times Square billboard. THE FEED Club news, features and updates straight from the clubhouse — no scrolling through someone else's timeline to find it. EVENTS Every meet, show and cruise with dates, venues and one-tap directions in Apple Maps or Google Maps. Never miss a lineup again. THE GARAGE Member builds with photos and specs. Browse the fleet, see who's running what. CLUBHOUSE Check in when you're out, see who's rolling nearby on the live member map, and send a wave to link up. Spot a C4 car in the wild? The crew will know. C4 CRUISE Convoy mode for group drives. Share a cruise code or QR, track the whole group live on the map, follow the route and distance, and use built-in push-to-talk walkie-talkie so nobody gets lost at the light. THE LIFESTYLE PODCAST— Every season, every episode, playable hands-free through your car's own audio interface. MEDIA VAULT Phone and CarPlay wallpapers, press and publication scans, movie features (Blue Collar Boys, NYC Underground), the official TeamC4 Snapchat lens, and TeamC4: Drift Legends in the arcade. PUSH ALERTS Get pinged the moment a meet drops, a cruise kicks off, or the club posts something worth seeing. Built by the crew, for the crew. Pull up.
Screenshots
Verdict
The clearest difference is ads: TeamC4 at none against myCadillac's shown. TeamC4 also leads on device support (4 vs 2). On price, update cadence, in-app purchases and iOS requirement 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.
myCadillac ships an update fortnightly, TeamC4 every 2 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | myCadillac | TeamC4 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (166K ratings) — better | — |
| Positive reviews | 35.8% of reviews | — |
| Number of ratings | 166K — better | — |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 305 MB | 15 MB |
| Age rating | 17+ | 4+ |
| Developer | General Motors Company | C4 Lifestyle LLC |
Bugs and requests
myCadillac
Reported bugs
4 issues- Charge status not updating properly
- Remote start/unlock commands often fail
- Compatibility issues with newer iOS versions
- Frequent need to log out and log back in
Requested features
4 requests- Add ability to view locked/unlocked status
- Improve charge management and scheduling features
- Integrate with smart home/voice assistant platforms
- Provide more granular vehicle data and analytics
TeamC4
Not enough reviews yet to summarise bugs or requests.
In-app purchases
myCadillac
No in-app purchases
TeamC4
No in-app purchases









