Comparison

SUP Multiplayer Racing vs Boom Karts Multiplayer Racing

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

Head to head
About

SUP Multiplayer Racing

Compete in real-time multiplayer races against players worldwide. Collect and customize a variety of vehicles, from F1 cars to monster trucks. Design and share your own custom tracks, or race on community-created ones.

Highlights
  • Real-time multiplayer races
  • Collect over 30 vehicles
  • Personalize cars with skins
  • Build and share custom tracks
  • Compete on community tracks
  • Upgrade vehicle parts
  • Leaderboard and rankings
Features
Currently charting
Read full description

Why is SUP unique? - SUP was designed as a multiplayer game : enjoy online games and compete with people from all over the world - A wide variety of vehicles to discover : Formula 1, motorcycles, monster trucks, rally cars, hot rods, quad bikes, tanks... collect them all - Graphics are really cool : cars, drivers, skins... all inGame elements respect a colorful DA. It’s clearly what makes SUP different. - SUP is a racing game, aimed at a wide variety of game players : whoever who you are, you can play and enjoy SUP Race on SUP - You can collect more than 30 cars : advance through the levels to gain a wide choice of cars and become the best - You can personalize your cars : Discover a wide range of skins. There are approximately ten skins available for each car. All are super fun - You can compete with up to 3 opponents : team up with your friends online & race in team mode with people from around the world - Share your performance : Discover your rank on the leaderboard and share your position with your friends How to win on SUP - Select the car you want : According to your strategy and your level, choose the best car to win the competition. Each car has it’s own abilities. - Take control : this game is easy to control, only 2 buttons. Control what direction you want to go in, and speed up when needed - Upgrade your cars : Check out the store where you can buy gearbox, brakes, turbo... Select the most powerful parts to upgrade your car and find the best configuration - Watch your game in replay : replay your race and improve your driving skills to become better Exclusives features on SUP - Build your own custom tracks: Using the level editor add hills, bridges, trackside banners... Create the race you want, then share on-line and challenge your friends - With over a thousand community-created race tracks, drive, wreck and rule through hundreds of various obstacles and paths - Real time multiplayer : play against players from around the world in real time races to win trophies. Earn achievements and climb to the top of the leaderboard - Huge community : Get involved in Club. Share replays of your most insane races with the whole world! Compete with your friends for the first place in amazing, fast-paced, real-time races -------------------- Subscription service conditions - Monthly subscription which unlock the following: - No ads - Infinite energy - 20% gold bonus after each race - 15 % bonus on all gold coin and diamonds packs - Payment will be charged to your iTunes Account at confirmation of purchase - Your subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Your account will be charged for renewal within 24-hours prior to the end of the current period - You can manage your subscription and switch off the auto-renewal by accessing your Account Settings after purchase - You cannot cancel the current subscription during the active subscription period - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable For more information, please visit https://support.apple.com/HT207865 If you have any question, feel free to contact us at support@ohbibi.com Privacy policy: https://www.ohbibi.com/privacy-policy Terms of Service: https://www.ohbibi.com/terms-services Follow us to get news and updates: https://www.facebook.com/OhBiBiCommunity https://twitter.com/oh_bibi https://www.ohbibi.com/

About

Boom Karts Multiplayer Racing

Compete in fast-paced, real-time arcade kart races against players worldwide. Master drifting and boost mechanics, utilize crazy power-ups to hinder opponents, and customize your kart and avatar. Form teams with friends for custom races and unlock new karts and upgrades.

Highlights
  • Real-time online multiplayer races
  • Drifting and nitro boost mechanics
  • Arsenal of power-ups and weapons
  • Team creation and management
  • Customizable karts and avatars
  • Kart blueprint collection and upgrades
Read full description

Race to the top and become the best kart racer in BOOM KARTS - a fast paced online multiplayer PVP racing game! REAL TIME ARCADE MULTIPLAYER RACING! Enter the world of Boom Karts and battle it out online against your friends and players from all around the world! Get behind the wheel and race around a variety of tracks in this arcade karting game. The races are in real time so you will always be right in the frantic action! DRIFT, BOOST & WIN! Master the art of drifting to become a pro racer! Charge up your nitro tanks by maintaining a long drift and activate a nitro boost that blasts you ahead of the competition. TEAM RACING! Create or join a racing team with your friends. Create custom races, request or share upgrade parts, chat with your friends and much more! Blast your way to be the best team online! POWER UP YOUR GAME Perfect driving is not enough - take out the competition with a wide arsenal of bombs, soap bars, chili peppers and other crazy weapons and power-up items. Discover layer upon layer of playstyles and countermoves as you find new creative ways to ruin someone's race. CHALLENGE YOUR FRIENDS IN PVP MODE Create your own custom lobbies where you can pit your skills against your friends in frantic PVP kart races. In Boom Karts, you have control over your custom games. Easily create your lobby and choose which track you race on, how many laps, the amount of players and even which power ups will show up during the race! Take your karting to the next level! CUSTOMIZABLE KARTS AND AVATARS! Create your own racer style by using a combination of outfits, accessories and kart skins. Choose from helmets, hats, t-shirts or a variety of other accessories to make your avatar stand out from the crowd then pick your favourite kart skin to race in. Unlock even more just by playing the game and opening chests. Find the driver style that suits you! COLLECT & UNLOCK A VARIETY OF DIFFERENT KARTS! Collect blueprints to unlock new karts for you to race in! Each kart you unlock has different stats and upgrades. Which kart will be perfect for your driving style? Find your favourite kart! GAME FEATURES • ONLINE ARCADE PVP RACES! - Race in real time against players from all around the world! • TEAMS - Create or join a racing team! • UPGRADABLE PARTS! – Upgrade a variety of unique parts for your kart! Some upgrades will have unexpected surprises! • CUSTOMIZATION! - Choose how your kart and racing avatar appear, pick from a wide range of combinations of clothes/colours and accessories. Drive your way! • FAST PACED! - Quick races allow you to pick up and play instantly; get your thrill of speed at any moment with quick matchmaking! • POWER UPS! - Boost yourself or hinder your opponents with a wide variety of fun power ups that can turn the tide of races! • UNLOCKABLES – Unlock new driver customizations and find blueprints to unlock new karts to upgrade and drive! How will your driver look and which kart will you choose to drive? • CHALLENGES - Need to test yourself? Race on the challenge tracks where you beat the clock, race against a ghost or be challenged to drift over a 1000m! Ready... Set... BOOM! Boom Karts is a free-to-play online kart racing game where speed is the goal! Beat your opponents to the podium or tackle the challenges to earn your bragging rights. Challenge your friends in online multiplayer games with custom lobbies. Upgrade and customize your karts and avatar with items earned through game play. If you have any issues or need any assistance then please email our support team at: https://www.fingersoft.com Facebook: https://www.facebook.com/BoomKarts/ Twitter: https://twitter.com/BoomKarts Instagram: https://www.instagram.com/boom.karts/ Discord: https://discord.com/invite/fingersoft Terms of Use: https://fingersoft.com/eula-web/ Privacy Policy: https://fingersoft.com/privacy-policy/

Screenshots

SUP Multiplayer Racing4 screens
Boom Karts Multiplayer Racing4 screens

Verdict

The call

SUP Multiplayer Racing and Boom Karts Multiplayer Racing both sit at 4.6 stars, but that hides the real split: 67% of SUP Multiplayer Racing's written reviews are positive against 41% of Boom Karts Multiplayer Racing's. SUP Multiplayer Racing also leads on ratings volume (60K vs 872) and chart position (#189 vs unranked). Boom Karts Multiplayer Racing's advantage is iOS requirement (13.0 vs 15.2). On price, rating, update cadence and ads 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. SUP Multiplayer Racing sells 10 in-app purchases, starting at $3.99 per 7 days and Boom Karts Multiplayer Racing sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for SUP Multiplayer Racing against 4.6 for Boom Karts Multiplayer Racing. That said, the two scores are not equally well evidenced: SUP Multiplayer Racing has 60K ratings behind it against 872, so its average is the more settled of the two. Written reviews are what separate them: 67% of SUP Multiplayer Racing's written reviews are positive against 41% of Boom Karts Multiplayer Racing's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on November 10, 2026 and November 8, 2026 respectively.

Scorecard4 real differences · 7 level
SUP Multiplayer Racing versus Boom Karts Multiplayer Racing: the parameters behind the verdict, then further details
ParameterSUP Multiplayer RacingBoom Karts Multiplayer Racing
PriceFreeFree
Rating4.6 (60K ratings) — better4.6 (872 ratings)
Positive reviews67.3% of reviews — better41.0% of reviews
Number of ratings60K — better872
Update frequencyEvery 6 weeksEvery 6 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#189 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.213.0 — better
Further details — not scored
Size382 MB566 MB
Age rating17+9+
DeveloperOh BiBiZaibatsu Interactive

Customer experience

SUP Multiplayer Racing

All ratings59,541 ratings
Positive91.0%
Neutral3.5%
Negative5.4%
Written reviews2,039 reviews
Positive67.3%
Neutral8.9%
Negative23.8%

Boom Karts Multiplayer Racing

All ratings872 ratings
Positive89.8%
Neutral3.2%
Negative7.0%
Written reviews161 reviews
Positive41.0%
Neutral15.5%
Negative43.5%

User reviews

SUP Multiplayer Racing

From 60K App Store ratings

What we love

  • 🚀 Fun and addictive gameplay
  • 👍 Unique car designs and customization
  • 🎨 Vibrant and colorful graphics
  • 🤝 Multiplayer racing against other players

Room to improve

  • 🔍 Lack of correlation between race performance and rewards
  • 🕹️ Glitches with car controls and physics
  • 📺 Excessive and intrusive advertisements
  • ⏱️ Frustrating energy/fuel system limiting playtime

Boom Karts Multiplayer Racing

From 872 App Store ratings

What we love

  • 🚀 Well-rounded game
  • 👍 Fun racing game
  • 👍 Enjoyable gameplay
  • 👍 Potential to be one of the best kart games

Room to improve

  • 🐛 Buggy and glitchy
  • 🐛 Laggy gameplay
  • 🐛 Matchmaking and server issues
  • 🔒 Pay-to-win mechanics
  • 🐛 Unbalanced gameplay and unfair power-ups

Bugs and requests

SUP Multiplayer Racing

Reported bugs

4 issues
  • Cars randomly switching lanes during races
  • Freezing and performance issues on some devices
  • Inconsistent or missing rewards after races
  • Clan features not functioning properly

Requested features

4 requests
  • Add more game modes and challenges
  • Improve matchmaking and skill-based matchups
  • Implement a campaign or progression system
  • Reduce the number of required advertisements

Boom Karts Multiplayer Racing

Reported bugs

6 issues
  • Adventure mode not working
  • Space mode not working
  • Rewards and chests not functioning properly
  • Accounts being hacked or banned for no reason
  • Invisible obstacles and power-ups
Show 1 more
  • Inconsistent performance and crashes

Requested features

5 requests
  • Add leagues and rankings
  • Improve progression and unlock system
  • Reduce reliance on power-ups and focus more on driving skills
  • Improve server stability and matchmaking
  • Add more tracks and content updates

In-app purchases

10 purchases

SUP Multiplayer Racing

Subscriptions1
  • VIP PROGRAM3 Days trial$3.997 Days
One-time9
  • Special Offer 1$0.99
  • Special Offer$0.99
  • Special Offer 11$1.99
Show 6 more
  • Special Offer$2.99
  • Diamonds Pack 2$4.99
  • Gold Pack 2$4.99
  • Special Offer 2$4.99
  • Diamonds Pack 3$9.99
  • Special Offer 3$9.99
10 purchases

Boom Karts Multiplayer Racing

One-time10
  • Pile of Gems$1.99
  • Starter Bundle$2.99
  • Box of Gems$4.99
Show 7 more
  • Boom Pass$6.99
  • The Silver Driver$7.99
  • Mound of Gems$9.99
  • Boom Pass +10$9.99
  • The Gold Racer$12.99
  • The Master Challenger$14.99
  • Container of Gems$19.99

Questions

Is SUP Multiplayer Racing free?
SUP Multiplayer Racing is free to download, with in-app purchases available.
Is Boom Karts Multiplayer Racing free?
Boom Karts Multiplayer Racing is free to download, with in-app purchases available.
Which has better reviews, SUP Multiplayer Racing or Boom Karts Multiplayer Racing?
SUP Multiplayer Racing is rated higher. SUP Multiplayer Racing averages 4.6 out of 5 from 60K ratings, while Boom Karts Multiplayer Racing averages 4.6 from 872 ratings.
Do SUP Multiplayer Racing or Boom Karts Multiplayer Racing have ads?
Both SUP Multiplayer Racing and Boom Karts Multiplayer Racing show ads.
Which is updated more often, SUP Multiplayer Racing or Boom Karts Multiplayer Racing?
SUP Multiplayer Racing ships an update every 6 weeks, and Boom Karts Multiplayer Racing every 6 weeks. Most recently, SUP Multiplayer Racing was updated on November 10, 2026 and Boom Karts Multiplayer Racing on November 8, 2026.

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