Comparison

Working Car Vroom S vs Roller Coaster Simulator HD

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

Head to head
About

Working Car Vroom S

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It is an application to see and play the unique movements of each working car. There are various gimmicks that are easy to operate by simply tapping the icons and various things that appear. Working vehicles such as power shovels, dump trucks, mixer vehicles, bulldozers, power loaders, aerial work platforms, pump vehicles, garbage collection vehicles, trucks, container trucks, etc. Various cars such as buses and light trucks will appear. Tap the icon to change the type of car running in the center of the screen. If you tap the vehicle, you can see the action peculiar to the vehicle. In addition to that, various types of cars will appear as cars that pass each other, so you can see some action by tapping. Occasionally, dinosaurs and UFOs may appear, so please tap it. Trains such as the Shinkansen will also appear behind. About special items You can use special items by consuming 5 hearts. There are 4 types of special items. If you use it, you can use the button for a certain period of time. 1. "Convoy trailer button" A huge convoy will appear. 2. "F1 machine button" Many F1 machines will appear 3. "Big Button" The working car will become huge in two stages. 4. "Big dump truck button" A big dump truck will appear. Tap to drain the soil from the loading platform. The heart will increase in a certain amount of time. We will continue to add working cars as needed. If you request, I would like to add it with priority.

About

Roller Coaster Simulator HD

Experience the thrill of a realistic roller coaster ride. Build and customize your dream coaster, from simple themes to fully functional parks, with intuitive controls and exciting challenges.

Highlights
  • Realistic roller coaster simulation
  • Build and customize theme parks
  • Unique coaster design
  • Smooth tilt controls
  • Awesome challenges and levels
  • New tracks and GUI
Features
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Roller Coaster Simulator HD is the latest realistic simulation game that is high-adrenaline-pushing and a fun coaster ride to enjoy. Take control and start your real ride to have the most fun. Feel the live excitement of riding on a roller coaster only on Roller Coaster Simulator HD. The main objective is to build and enjoy the rides, with a particular focus on realistic roller coaster rides. Build your dream ride with fully customizable upgrades of your choice. Start with a simple theme and make it a fully functional roller coaster theme park. These intensely built themes, such as the park theme, water theme, and park theme, have all the fun waiting for you to just enjoy, which just waits for you to ensure an amazing, realistic roller coaster ride. Now, just by titling, it’s much easier to turn your coaster. How cool does that sound? With updated game controls, it's really fun to have better control over your own roller coaster. With this kind of realistic coaster move, it perfectly guarantees you all the fun waiting for you. All levels are uniquely designed to match your excitement level, and once you start, you will be hooked for hours. Roller Coaster Simulator HD gives you the best experience of a real-life roller coaster ride.   Features Unique Coaster Design Build your own favourite themes Smooth tilt controls Amazing start-and-finish stations Awesome challenges and levels New tracks and GUI

Screenshots

Working Car Vroom S4 screens
Roller Coaster Simulator HD4 screens

Verdict

The call

The clearest difference is price: Roller Coaster Simulator HD at Free against Working Car Vroom S's $4.99. Working Car Vroom S's advantage is in-app purchases (none vs 6) and ads (none vs shown). On update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Roller Coaster Simulator HD is free to download; Working Car Vroom S costs $4.99 up front. Roller Coaster Simulator HD sells 6 one-off in-app purchases. Working Car Vroom S asks for nothing beyond the download.

UpkeepUpdate frequency

Working Car Vroom S ships an update every 3 months, Roller Coaster Simulator HD every 2 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
Working Car Vroom S versus Roller Coaster Simulator HD: the parameters behind the verdict, then further details
ParameterWorking Car Vroom SRoller Coaster Simulator HD
Price$4.99Free — better
Rating—5.0 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size230 MB181 MB
Age rating4+4+
Developerhiroyuki uchida7Seas Entertainment Limited

In-app purchases

None

Working Car Vroom S

No in-app purchases

6 purchases

Roller Coaster Simulator HD

One-time6
  • No Ads Pack$9.99
  • Big Coins Pack$12.99
  • Mine Coins Pack$14.99
Show 3 more
  • Unlock All Levels$14.99
  • Unlock All Coasters$14.99
  • Mega Coin Pack$19.99

Questions

Is Working Car Vroom S free?
Working Car Vroom S costs $4.99, with no in-app purchases.
Is Roller Coaster Simulator HD free?
Roller Coaster Simulator HD is free to download, with in-app purchases available.
Do Working Car Vroom S or Roller Coaster Simulator HD have ads?
Roller Coaster Simulator HD shows ads; Working Car Vroom S does not.
Which is updated more often, Working Car Vroom S or Roller Coaster Simulator HD?
Working Car Vroom S ships an update every 3 months, and Roller Coaster Simulator HD every 2 months. Most recently, Working Car Vroom S was updated on October 29, 2026 and Roller Coaster Simulator HD on October 25, 2026.

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