Comparison

Car Sim | Open World vs MR RACER

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

Head to head
About

Car Sim | Open World

Experience a vast open world with over 80 unique vehicles, from sports cars to helicopters and even battleships. Drive freely, explore the city, and earn money by driving to upgrade your vehicles with powerful enhancements like rocket boosters and N2O.

Highlights
  • Over 80 unique vehicles
  • Advanced traffic system
  • Realistic fuel system
  • Vehicle upgrades (engine, brakes, etc.)
  • Rocket and N2O boosters
  • Largest mobile game map
Features
Read full description

Car Sim Open World game is designed with the purpose to enjoy driving different vehicles in an open world. Play without the need to brake! The city is all yours. Explore it. Enjoy it. The game has more than 80+ vehicles with different configuration, some for off road driving some for top speed and some are designed for stunts that are placed all around the map. This open world it just feels alive with a lot of different cars driving all around the map by an Advanced Traffic System that is integrated in the game. You will find buses, trucks, police, helicopters, airplanes also you will be surprised when a big battleship will appear! Car Sim Open World has an advanced fuel system integrated in the vehicles which makes the game more fun and realistic. The purpose is to drive as much as you can and meantime you earn money by just driving. The milage is converted into the money which you can spend later to upgrade your favorite vehicle. Vehicle can be upgraded: Engine, Brakes, Suspension, Rocket Booster, N2O Booster, Body Color etc. You can equip vehicles with Rocket Booster and feel the true power of a rocket engine attached to the car, you will be able to fly with that thing attached on the back of your car. You can also equip the car with a N2O Booster which increases the output power of the engine. And just to remind you for the end you have the biggest map ever made on mobile game, it's all open and no limits to do whatever you want.

About

MR RACER

Experience thrilling car races with friends or global competitors in this offline and online multiplayer racing game. Customize supercars, conquer challenging levels, and master various game modes with stunning 3D graphics and realistic environments.

Highlights
  • Online Real-Time Multiplayer
  • 100 Challenge Levels
  • Unlimited Chase Mode
  • 15 Super Hyper-cars
  • Car Customization
  • Stunning 3D Graphics
  • Multiple Game Modes
Features
Read full description

#1 Free Offline Car Racing Game! MR RACER game is a thrilling & challenging Racing game to wow you! Race with Friends in stunning super-cars at high speed to beat the traffic! Key features: • Very easy to play, extremely FUN to RACE • Online Real-Time Multiplayer mode : Race with your Friends or Compete with Global Racers • 100 levels in Challenge mode : Let’s see how many you can complete! • Unlimited Chase mode levels : Best of race, chase your opponents & show them that you are a Master! • 15 Super hyper-cars to race with! • Career Race Mode : Beat the Rivals & Become a Legend! • Upgrade your cars to gear-up the performance & complete the challenges! • Customize your cars with attractive Car paints & cool wheels! • Have your name on your Car’s Name Board as your Signature! • Stunning 3D graphics & realistic lighting! • Multiple Controls : Tilt, Steering & Button touch • Different Camera angles : First person view, Third person view & Top-Down view • 5 realistic locations : Farm land, City, Mountain Day, Mountain Night & Snow • 7 game-modes : Online Multiplayer, Challenge mode, Career mode, Chase mode, Endless, Time Trial & Free ride • Automatic or Manual acceleration option • Engaging & Intelligent Traffic system, so avoid traffic vehicles, be fast & beat the rest. • Encouragement from Maria! REAL-TIME MULTIPLAYER RACING • Take on the World-wide MR RACER Racing champions • Invite your friends and compete with them and earn more MR RACER game cash • Compete with up to 5 opponents from around the world on stunning highways • Create your own custom PvP experiences through Private Race • Taunt your friends with Emojis • Top the Multiplayer's Weekly Leaderboard & get featured in Hall of Fame in Lobby • Enjoy playing the best online real-time Multiplayer Car Racing game Why you should play MR RACER? • Race head-to-head against your friends or challenge random players across the globe • 100 nail biting Challenges • Chase mode is highly engaging & unlimited levels • Snow location is a white devil, Drift Racing & scary to race! • Fluid controls with variety as per your play style • Beautiful Night mode with lots of fireworks • Realistic lighting environment • Superb background music to give the thrill of High Speed Racing! • 3D Racing game which is highly optimized, less file size & low battery drain. • MR RACER game will be a treat for fans of Traffic Racer & Highway Racer to feel the fever of High Speed Racing to become the Real Racing Hero! • Realistic gameplay, solid controls, 3D RACING GAME with Ultimate Sports Cars ONLINE & OFFLINE Racing Game for your Apple devices! • Feel the Real Racing experience. Note : Please obey traffic rules in real life. MORE ABOUT THE GAME: • MR RACER is Car Racing Game with Extreme Racing Multiplayer Experience. • Burn the Asphalt with this next generation of Endless arcade Car Racing. • You need speed to beat the Helicopter, so be a professional Racer & keep your head Inside the Car! • Top-Class Sports Cars to test your Driving skill in 3D Simulation way. • Pedal the Free Ride, so No Timers, No Fuel, just pure Endless Fun! • Multiplayer Racing game 2025 & Best Car Racing Game 2025 • Challenging Street Racing 3D • It is a fun racing game with this Chennai Super Racer game! • Online & Offline race, so play whenever & wherever! • MR RACER game is Made in India, created by ChennaiGames Studio! • So Eat, Sleep, Race, Repeat! this is Chennai Games Studio’s Racing Moto! We highly appreciate if you email us on what you like or dislike or any issues with the game to chennaigamesstudio@gmail.com

Screenshots

Car Sim | Open World4 screens
MR RACER4 screens

Verdict

The call

The clearest difference is rating: MR RACER at 4.8 against Car Sim | Open World's 4.5. MR RACER also leads on ratings volume (361 vs 18). Car Sim | Open World's advantage is update cadence (every 6 days vs fortnightly). On price, review sentiment, ads and in-app purchases 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. Car Sim | Open World sells 2 one-off in-app purchases and MR RACER sells 17 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

MR RACER holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: MR RACER has 361 ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 71% of Car Sim | Open World's written reviews are positive against 77% of MR RACER's.

UpkeepUpdate frequency

Car Sim | Open World ships an update every 6 days, MR RACER fortnightly. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 7 level
Car Sim | Open World versus MR RACER: the parameters behind the verdict, then further details
ParameterCar Sim | Open WorldMR RACER
PriceFreeFree
Rating4.5 (18 ratings)4.8 (361 ratings) — better
Positive reviews71.4% of reviews76.9% of reviews — better
Number of ratings18361 — better
Update frequencyEvery 6 days — betterFortnightly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size663 MB267 MB
Age rating9+4+
DeveloperGenc SadikuChennaiGames Studio Private Limited

Customer experience

Car Sim | Open World

All ratings19 ratings
Positive78.9%
Neutral10.5%
Negative10.5%
Written reviews28 reviews
Positive71.4%
Neutral7.1%
Negative21.4%

MR RACER

All ratings360 ratings
Positive95.0%
Neutral1.9%
Negative3.1%
Written reviews13 reviews
Positive76.9%
Neutral23.1%
Negative0.0%

In-app purchases

2 purchases

Car Sim | Open World

One-time2
  • Remove Ads$3.99
  • Unlock all cars!$49.99
17 purchases

MR RACER

One-time17
  • No Ads - 50% Offer$0.49
  • Cash Doubler - 50% Offer$0.99
  • Big Foot$0.99
Show 14 more
  • First Gear$0.99
  • Fancy Pack$0.99
  • Knightmare$0.99
  • MetalX$0.99
  • No Ads$0.99
  • CASH DOUBLER$1.99
  • Second Gear$1.99
  • Starter Pack$2.99
  • Third Gear$4.99
  • Fourth Gear$9.99
  • Unlock All Cars$9.99
  • VIP - 50% Offer$14.99
  • Sixth Gear$24.99
  • VIP$29.99

Questions

Is Car Sim | Open World free?
Car Sim | Open World is free to download, with in-app purchases available.
Is MR RACER free?
MR RACER is free to download, with in-app purchases available.
Which has better reviews, Car Sim | Open World or MR RACER?
MR RACER is rated higher. Car Sim | Open World averages 4.5 out of 5 from 18 ratings, while MR RACER averages 4.8 from 361 ratings.
Do Car Sim | Open World or MR RACER have ads?
Both Car Sim | Open World and MR RACER show ads.
Which is updated more often, Car Sim | Open World or MR RACER?
Car Sim | Open World ships an update every 6 days, and MR RACER fortnightly. Most recently, Car Sim | Open World was updated on October 20, 2026 and MR RACER on October 21, 2026.

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