Radio Ball 3D vs Doodle Sub
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
Doodle Sub
Navigate a submarine through a treacherous minefield tunnel. Compete with friends on leaderboards and unlock achievements. Experience addictive gameplay with stunning graphics and immersive sound.
- Submarine navigation through minefields
- Retina graphics
- Game Center leaderboards
- Achievements
- See friends' scores
- Twitter/Facebook integration
- iCloud Sync
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How far can you get? Captain your submarine through a deadly mine filled tunnel. From the developer that brought you Doodle Sprint! -------------------------------------- iTunes Reviews: "Makes me smile!" "Extremely addictive!" "Best time killer ever!!!(:" "I love it!!!" -------------------------------------- Features: • Gorgeous Retina Graphics • Game Center Leaderboards and Achievements • See your friends crashed sub as you pass there score • Twitter and Facebook integration • Awesome Sounds • iCloud Sync
Screenshots
Verdict
The clearest difference is rating: Doodle Sub at 4.6 against Radio Ball 3D's 4.1. Doodle Sub also leads on ads (none vs shown) and iOS requirement (7.0 vs 12.0). On price, review sentiment, ratings volume and update cadence 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 Doodle Sub sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Doodle Sub holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 11 and 5 respectively. Written reviews complicate that: 88% of Radio Ball 3D's written reviews are positive against 86% of Doodle Sub's, so the app with the better star average is not the one people write more warmly about.
Radio Ball 3D ships an update every 6 weeks, Doodle Sub every 4 weeks. Both last shipped on October 23, 2026.
| Parameter | Radio Ball 3D | Doodle Sub |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (11 ratings) | 4.6 (5 ratings) — better |
| Positive reviews | 88.2% of reviews — better | 85.7% of reviews |
| Number of ratings | 11 — better | 5 |
| Update frequency | Every 6 weeks | Every 4 weeks — better |
| Ads | Yes | No — better |
| 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 |
| Requires iOS | 12.0 | 7.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 17 MB |
| Age rating | 9+ | 4+ |
| Developer | Gamesoul Studio | Stewart Thomson |
Customer experience
Radio Ball 3D
Doodle Sub
In-app purchases
Radio Ball 3D
- Ads Removal$0.99
Doodle Sub
- Remove Ads$0.99
Questions
Is Radio Ball 3D free?
Is Doodle Sub free?
Which has better reviews, Radio Ball 3D or Doodle Sub?
Do Radio Ball 3D or Doodle Sub have ads?
Which is updated more often, Radio Ball 3D or Doodle Sub?
Other comparisons
