Comparison

myCadillac vs RAM®

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Remote start and climate control
  • Vehicle location and walking directions
  • Fuel, tire pressure, and oil life monitoring
  • Odometer tracking
  • Service scheduling
  • Roadside Assistance requests
Features
Read full description

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.

About

RAM®

Manage your Ram vehicle remotely, access owner information, and stay updated on recalls. Schedule service, contact your dealer, and enjoy enhanced convenience and peace of mind.

Highlights
  • Remote start/stop
  • Lock/unlock doors
  • Horn/lights activation
  • Dealer contact and scheduling
  • Vehicle info access
  • Recall alerts
  • Owner's manual
Features
Read full description

Whether you’re out adventuring in your Ram vehicle, relaxing in the comfort of your home or just about anywhere else, the new Ram app lets you stay in touch and helps you stay in control of your vehicle like never before. Need to contact your dealer? No problem, simply use the My Dealer feature to find your preferred dealership’s address, schedule service appointments, or call them directly with the touch of a button. Easily access your vehicle’s info—including the owner’s manual, service history, and more—with the My Garage and Digital Glovebox features. And stay up to date on open recalls using the Recall Alert so you’re always one step ahead. If your vehicle is equipped, you can remotely start or stop your vehicle+, lock or unlock the doors and activate the horn or exterior lights. You now have access to more services than ever, ranging from entertainment to available Navigation, safety and security and more, all combining to provide new levels of convenience and the peace of mind you deserve. +You are responsible for using remote features in accordance with any laws, rules or ordinances in effect in your vehicle's location. You must have an active subscription to Ram Connect, SiriusXM Guardian™ or Uconnect Access in order to use remote services. See Terms of Service for service limitations. ©2021 FCA US LLC. All Rights Reserved. Ram is a registered trademark of FCA US LLC.

Screenshots

myCadillac4 screens
RAM®4 screens

Verdict

The call

The clearest difference is ads: RAM® at none against myCadillac's shown. RAM® also leads on iOS requirement (14.0 vs 16.4). myCadillac's advantage is update cadence (fortnightly vs monthly). On price, rating, review sentiment and ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for myCadillac against 4.8 for RAM®. Both are backed by a comparable volume of ratings — 166K and 95K respectively. Written reviews are what separate them: 36% of myCadillac's written reviews are positive against 31% of RAM®'s.

UpkeepUpdate frequency

myCadillac ships an update fortnightly, RAM® monthly. Both last shipped on October 30, 2026.

Scorecard3 real differences · 7 level
myCadillac versus RAM®: the parameters behind the verdict, then further details
ParametermyCadillacRAM®
PriceFreeFree
Rating4.8 (166K ratings) — better4.8 (95K ratings)
Positive reviews35.8% of reviews — better31.0% of reviews
Number of ratings166K — better95K
Update frequencyFortnightly — betterMonthly
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, Apple WatchiPhone, iPod, Apple Watch — better
Requires iOS16.414.0 — better
Further details — not scored
Size305 MB287 MB
Age rating17+4+
DeveloperGeneral Motors CompanyFCA US LLC

Customer experience

myCadillac

All ratings164,274 ratings
Positive96.1%
Neutral1.5%
Negative2.4%
Written reviews925 reviews
Positive35.8%
Neutral13.2%
Negative51.0%

RAM®

All ratings90,616 ratings
Positive95.2%
Neutral1.6%
Negative3.1%
Written reviews1,582 reviews
Positive31.0%
Neutral16.6%
Negative52.4%

User reviews

myCadillac

From 166K App Store ratings

What we love

  • 🚀 Remote start and unlock features
  • 💡 Useful vehicle diagnostics and maintenance tracking
  • 👍 Clean and modern app design

Room to improve

  • 🐛 Frequent app crashes and freezes
  • ⏱️ Slow response times and delayed updates
  • 🔒 Security concerns with login issues
  • 🔋 Battery drain when using app

RAM®

From 95K App Store ratings

What we love

  • ⭐ Awesome app and always works!
  • 🚀 Works perfect in bed start at -50
  • 👍 New to this App, testing all services
  • 👍 Seems to be pretty good so far

Room to improve

  • 🐛 Pretty lame, constantly shows wrong location
  • 🐛 Garbage unresponsive App, geo fences reset
  • 💰 Rip off, everything requires subscription
  • 🐛 App won't load vehicle, can't connect
  • 🐛 Nothing works, very slow

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

RAM®

Reported bugs

5 issues
  • Face ID keeps deactivating
  • Fuel level, tire pressure not updating
  • Remote start/unlock often fails
  • Can't add vehicle to app, says not found
  • Constantly logs out, password issues

Requested features

5 requests
  • Show if engine is running, notify when it shuts off
  • Add ability to roll windows up/down
  • Add scheduled remote start option
  • Add Siri integration for remote commands
  • Add quick actions for common functions

In-app purchases

None

myCadillac

No in-app purchases

None

RAM®

No in-app purchases

Questions

Is myCadillac free?
myCadillac is free to download, with no in-app purchases.
Is RAM® free?
RAM® is free to download, with no in-app purchases.
Which has better reviews, myCadillac or RAM®?
myCadillac is rated higher. myCadillac averages 4.8 out of 5 from 166K ratings, while RAM® averages 4.8 from 95K ratings.
Do myCadillac or RAM® have ads?
myCadillac shows ads; RAM® does not.
Which is updated more often, myCadillac or RAM®?
myCadillac ships an update fortnightly, and RAM® monthly. Most recently, myCadillac was updated on October 30, 2026 and RAM® on October 30, 2026.

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