Comparison

Cosmic Royale vs Rumble Racer

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

Head to head
About

Cosmic Royale

Compete against 24 players in a fast-paced karting battle royale. Navigate obstacles, outlast opponents, and customize your vehicle and driver to become the champion. Play with friends in various exciting game modes.

Highlights
  • 24-player online battle royale
  • Kart customization
  • Obstacle Course mode
  • Survival mode
  • Mortal Race mode
  • Squad play with friends
Read full description

Welcome to Cosmic Royale, a thrilling online battle royale with a cosmic twist! Take on 24 players, avoid obstacles, and use strategy to claim the title of champion in this fast-paced karting experience. PLAY WITH YOUR FRIENDS Invite up to 3 friends to join your squad, but remember: in the end, there’s only room for one winner. May the best player win! EXCITING GAME MODES - Obstacle Course: Navigate through a series of challenging obstacles and reach the finish line in time! - Survival: Outlast your opponents in intense, fast-paced survival matches. - Mortal Race: one mistake, game over! UNLEASH YOUR CREATIVITY Customize your kart and driver with a wide array of options. With the Cosmic Pass, unlock visual upgrades for your kart, new drivers, banners, and more. Stand out from the crowd with unique looks.

About

Rumble Racer

Race not just for speed, but for dominance by smashing rivals. Master one-finger controls to use wild power-ups, outmaneuver opponents, and race through vibrant tracks. Collect and customize over 60 unique vehicles in real-time online multiplayer chaos.

Highlights
  • One-finger controls
  • Wild power-ups
  • Real-time online races
  • Over 60 unique vehicles
  • Vehicle customization
  • 9 vibrant tracks
  • Voxel visual style
Features
Read full description

Thought racing was only about speed? Then you were very wrong! In Rumble Racer, it’s not just about who crosses the finish line first. It’s about how you smash your rivals to pave your way to glory. *** Simple to play, impossible to put down *** Everything is controlled with just one finger: swipe left or right to change lanes, swipe up to activate a power-up, and swipe down to brake at just the right moment. *** Wild power-ups: your secret weapon *** Push your opponents out of the way, blind them, or shoot to destroy anyone trying to overtake you. *** Real-time online races *** Compete against four players in short, chaotic races. Challenge your friends or take on the world while climbing the global ranking. *** Over 60 unique vehicles *** Choose from more than 60 vehicles with unique styles and personalities. Customize your colors and skins to stand out on the track. *** 9 vibrant tracks *** Urban avenues, winding mountain roads, and surreal landscapes. Every collision creates voxel explosions flying in all directions. *** Unique visual style *** Voxel design with fluid, energetic animations, creating a look that is both retro and modern. Even losing a race feels epic. Download Rumble Racer now and become the master of chaos on wheels!

Screenshots

Cosmic Royale4 screens
Rumble Racer4 screens

Verdict

The call

The clearest difference is ads: Cosmic Royale at none against Rumble Racer's shown. Cosmic Royale also leads on update cadence (weekly vs every 6 weeks). Rumble Racer's advantage is iOS requirement (15.0 vs 26.0). On price, rating, ratings volume 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. Cosmic Royale sells 7 one-off in-app purchases and Rumble Racer 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 — 5.0 for Cosmic Royale against 5.0 for Rumble Racer. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

UpkeepUpdate frequency

Cosmic Royale ships an update weekly, Rumble Racer every 6 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Cosmic Royale versus Rumble Racer: the parameters behind the verdict, then further details
ParameterCosmic RoyaleRumble Racer
PriceFreeFree
Rating5.0 (4 ratings)5.0 (3 ratings)
Positive reviews—25.0% of reviews
Number of ratings4 — better3
Update frequencyWeekly — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.0 — better
Further details — not scored
Size2.9 GB659 MB
Age rating4+4+
DeveloperEden Games S.A.S.Blyts LLC

In-app purchases

7 purchases

Cosmic Royale

One-time7
  • Rocket pack$0.99
  • Orbital Pack$2.49
  • Planetary Pack$4.99
Show 4 more
  • Stellar Pack$8.99
  • Supernova Pack$19.99
  • Galactic Pack$49.99
  • Multiverse Pack$99.99
10 purchases

Rumble Racer

One-time10
  • Dark Volt$6.99
  • Turbo Dog$6.99
  • Boom Boxer$6.99
Show 7 more
  • Retro Nomad$6.99
  • The Cobra$6.99
  • Neon Warrior$6.99
  • Frosty Spider$6.99
  • Sandrunner$6.99
  • The Legend$7.99
  • Inferno GT$7.99

Questions

Is Cosmic Royale free?
Cosmic Royale is free to download, with in-app purchases available.
Is Rumble Racer free?
Rumble Racer is free to download, with in-app purchases available.
Which has better reviews, Cosmic Royale or Rumble Racer?
Cosmic Royale and Rumble Racer are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.
Do Cosmic Royale or Rumble Racer have ads?
Rumble Racer shows ads; Cosmic Royale does not.
Which is updated more often, Cosmic Royale or Rumble Racer?
Cosmic Royale ships an update weekly, and Rumble Racer every 6 weeks. Most recently, Cosmic Royale was updated on October 30, 2026 and Rumble Racer on October 31, 2026.

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