Radio Ball 3D vs Cosmo Run
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Radio Ball 3D
Navigate a radioactive ball through a fast-paced 3D tunnel using accelerometer controls. Collect power-ups, perform combos, and avoid obstacles to achieve the highest score. Compete with others via Game Center achievements and leaderboards.
- Accelerometer tilt control
- Endless tunnel gameplay
- Power-up collection
- Combo system
- Obstacle avoidance/destruction
- Game Center achievements and leaderboards
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A fun, radioactive, fast-paced, accelerometer driven 3D game. Radio Ball 3D! The accelerometer controlled tunnel game. A uranium ball driven by radioactive waste rushes through the tunnel. Can you reach the end? Go as far as you can, collect power-ups, do combos, avoid or destroy obstacles. Get your score as high as possible and keep rollin'. Play and compete with other players through Game Center. Features: - Combos - Tilt control - Smooth 3D graphics - Dynamic, stunt-flavored gameplay - Achievements and leaderboards (Game Center) "Radio Ball 3D is likely to keep you entertained for many weeks to come" - knowyourmobile.com "Overall, Radio Ball is extremely addictive and may well ratchet up your heartbeats per minute" - pcworld.com "If you like SpeedX 3D or Vaccum then you will enjoy Radio Ball 3D as well" - droidgamers.com
Cosmo Run
Navigate a glowing orb through procedurally generated cosmic mazes. Master one-touch controls for skillful turns, collect rewards, and achieve challenging goals in a visually stunning 3D universe. Compete on leaderboards for the ultimate cosmic adventure.
- Procedurally generated cosmic mazes
- Intuitive one-touch controls
- 22 unique achievements
- Daily challenges and leaderboards
- Stunning 3D visuals and ambient soundtrack
- Risk-reward alternative routes
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Embark on a mesmerizing journey through the cosmos where every turn matters. Cosmo Run is more than an endless runner—it’s a cosmic adventure that challenges your reflexes, rewards your curiosity and immerses you in a stunning 3D universe. Guide a glowing energy orb along a twisting path suspended among the stars. With intuitive one-touch controls, tap or swipe to make sharp turns, avoid the void and keep your run alive. It’s easy to pick up, but the ever-changing paths demand timing, focus and quick thinking to master. Cosmic Gameplay Your journey begins on a simple path inspired by classic snake mechanics, then transforms into a maze of platforms, chasms and sudden angles. Alternative routes appear as you progress; some offer safer paths, while others hide rare rewards behind greater risk. Every segment is procedurally generated, so no two runs feel the same. Dynamic camera angles, near misses and perfectly timed combos create the thrill of racing through a living universe. Achievements and Progression Cosmo Run features 22 unique achievements. Survive longer, reach higher scores, play consistently, execute daring maneuvers, rescue your orb with Save Me and prove your mastery. Track your total distance, longest runs and highest combos. Whether you play casually or chase perfect runs, there is always another goal waiting among the stars. Play Across Apple Screens Play Cosmo Run on iPhone, Apple Watch, iPad, and Apple TV. Jump into a quick run on iPhone, enjoy the wider view on iPad, or bring the cosmic action to the big screen on Apple TV. Your progress is synchronized across all supported Apple devices, including iPhone, iPad, and Apple TV. Scores, achievements and progress stay connected, so your cosmic journey follows you wherever you play. On Apple TV and supported iPad devices, Cosmo Run also includes local multiplayer. Compete with friends and family on split-screen paths and see who can survive the longest. Visuals, Music and Atmosphere Cosmo Run combines minimalistic geometry, radiant colors and cosmic backdrops. Speed past nebulas, asteroid belts and neon landscapes as your orb glows through space. Harmonious sound effects and more than 30 unique, amazing soundtracks complement your gameplay, giving every run its own rhythm, energy and atmosphere. Challenge and Community Simple one-tap controls hide a deep challenge. As the path accelerates, your reflexes and strategy are tested. Daily challenges, leaderboards and global high scores push you to improve, share your best runs and compete for top positions. Cosmo Run is not pay-to-win—success comes from practice, persistence and smart risk-taking. Why You’ll Love It Accessible yet deep: Easy controls, endless replay value and procedurally generated paths. Rich achievements: 22 achievements give you goals beyond survival. Cross-device play: Enjoy Cosmo Run on iPhone, iPad, and Apple TV. Synced progress: Keep your scores, achievements and progress connected across every supported Apple device. Local multiplayer: Challenge friends and family on Apple TV and supported iPad devices. Immersive music: More than 30 unique soundtracks bring cosmic rhythm to every run. Fair challenge: Victory depends on reflexes, timing and strategy. Download Cosmo Run now and discover how long you can survive in the cosmic maze. Master the twists, explore alternative paths, conquer the achievements and become a legend among the stars. The universe awaits your skillful turns!
Screenshots
Verdict
The clearest difference is rating: Cosmo Run at 4.6 against Radio Ball 3D's 4.1. Cosmo Run also leads on ratings volume (49 vs 11). Radio Ball 3D's advantage is review sentiment (88% vs 67%) and iOS requirement (12.0 vs 15.0). On price, update cadence, 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
Both are free to download. Radio Ball 3D sells 1 one-off in-app purchase and Cosmo Run sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Cosmo Run holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 11 and 49 respectively. Written reviews complicate that: 88% of Radio Ball 3D's written reviews are positive against 67% of Cosmo Run's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | Radio Ball 3D | Cosmo Run |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (11 ratings) | 4.6 (49 ratings) — better |
| Positive reviews | 88.2% of reviews — better | 66.7% of reviews |
| Number of ratings | 11 | 49 — better |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple TV | iPhone, iPad, iPod, Apple TV, Apple Watch — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 10 MB | 328 MB |
| Age rating | 9+ | 4+ |
| Developer | Hubert Sliwka | No Six Five |
Customer experience
Radio Ball 3D
Cosmo Run
In-app purchases
Radio Ball 3D
- Ads Removal$0.29
Cosmo Run
- 200 Stars$0.99
- 700 Stars$2.99
- Remove the Ads and get 1000 stars$3.99
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- Stars Pack$5.99
- 3000 Stars$9.99









