Diesel World vs RAM®
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Diesel World
Explore the world of diesel engines, from cars to trucks and motorsports. Get the latest news, in-depth reviews, and tech articles from seasoned automotive journalists. Fuel your passion for all things diesel with this comprehensive digital magazine.
- Complete diesel-powered market coverage
- Diesel engine and trucking news
- Latest diesel-powered car reviews
- In-depth road tests and evaluations
- New diesel vehicle updates
- Motorsports event coverage
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Diesel World Magazine is the only automotive publication on the market today that covers the complete diesel-powered market, from diesel engines and trucking news, right down to the latest diesel-powered cars. Enjoy the Diesel World app that delivers digital mag content in an exciting format. And as mobile magazines go, you can take your favorite turbo magazine with you on your chosen device with this app. Diesel World is a one-stop-shopping resource for discovering what’s new in the market place, learning about the hottest new parts and accessories, and seeing how these products can improve your diesel ownership experience by improving power, mileage and longevity. The magazine offers in-depth road tests and evaluations on diesel-powered autos—both cars and trucks, along with all of the latest news on which new diesel vehicles are coming to the U.S. market and what to expect in terms of fuel economy. The editors of Diesel World are seasoned automotive journalists, who, each month, bring insightful tech articles, spectacular feature layouts and awesome event coverage of the world of diesel motorsports, which includes drag racing, sled pulling and dyno competitions. They are hands-on enthusiasts who can make even the most difficult technical subject into a story from which the average diesel owner can learn and benefit. Fuel your passion for all things diesel. With Diesel World. ---------------------------------------------- This is a free app download. Within the app users can purchase the current issue and back issues. Subscriptions are also available within the application. A subscription will start from the latest issue. -The subscription will renew automatically unless cancelled more than 24 hours before the end of the current period. You will be charged for renewal within 24 hours of the end of the current period, for the same duration and at the current subscription rate for the product. -You may turn off the auto-renewal of subscriptions through your Account Settings, however you are not able to cancel the current subscription during its active period. -Payment will be charged to your iTunes account at confirmation of purchase and any unused portion of a free trial period, if offered, will be forfeited when a subscription to that publication is purchased. Users can register for/ login to a pocketmags account in-app. This will protect their issues in the case of a lost device and allow browsing of purchases on multiple platforms. Existing pocketmags users can retrieve their purchases by logging into their account. We recommend loading the app for the first time in a wi-fi area so that all issue data is retrieved. If your app will not load past the splash page after a first install or an update, please delete and reinstall the app from the App Store Help and frequently asked questions be accessed in-app and on pocketmags. If you have any problems at all please do not hesitate to contact us: help@pocketmags.com -------------------- You can find our privacy policy here: http://www.pocketmags.com/privacy.aspx You can find our terms and conditions here: http://www.pocketmags.com/terms.aspx
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.
- Remote start/stop
- Lock/unlock doors
- Horn/lights activation
- Dealer contact and scheduling
- Vehicle info access
- Recall alerts
- Owner's manual
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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
Verdict
The clearest difference is in-app purchases: RAM® at none against Diesel World's 17. RAM® also leads on ratings volume (91K vs 47) and update cadence (monthly vs every 5 months). Diesel World's advantage is review sentiment (63% vs 31%). On price, rating, ads and monetization model 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. Diesel World sells 17 in-app purchases, starting at $1.99 per month. RAM® asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for Diesel World against 4.8 for RAM®. That said, the two scores are not equally well evidenced: RAM® has 91K ratings behind it against 47, so its average is the more settled of the two. Written reviews are what separate them: 63% of Diesel World's written reviews are positive against 31% of RAM®'s.
Diesel World ships an update every 5 months, RAM® monthly. The most recent releases landed on August 25, 2026 and September 27, 2026 respectively.
| Parameter | Diesel World | RAM® |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (47 ratings) | 4.8 (91K ratings) — better |
| Positive reviews | 62.5% of reviews — better | 30.8% of reviews |
| Number of ratings | 47 | 91K — better |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 70 MB | 287 MB |
| Age rating | 4+ | 4+ |
| Developer | Engaged Media Inc. | FCA US LLC |
Customer experience
Diesel World
RAM®
Bugs and requests
Diesel World
Not enough reviews yet to summarise bugs or requests.
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
Diesel World
- Diesel World All-Access 1M Sub$1.991 Month
- Diesel Word Auto-Renewable Subscription$2.991 Month
- Diesel World7 Days trial$3.991 Month
Show 4 moreShow fewer
- Diesel World1 Month trial$11.996 Months
- Diesel Word Auto-Renewable Subscription1 Month trial$14.991 Year
- Diesel World1 Month trial$19.991 Year
- Diesel World All-Access Sub$19.991 Year
- August 2013$3.99
- September 2013$3.99
- October 2013$3.99
Show 7 moreShow fewer
- February 2014$3.99
- Jan 24 (id:713564)$5.99
- 2025-04 (Apr) (pp:1118014)$5.99
- Jun 22(ID:661718)$5.99
- December 2016$5.99
- Diesel Word Back Bundle 2 Issues$7.99
- Diesel World 10 Back Issue Bundle$14.99
RAM®
No in-app purchases









