RockBusters vs Germaphobe
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
RockBusters
Blast space rocks in this retro arcade-style game. Collect power-ups and clear levels to advance. Compete globally by uploading your high scores.
- Blast space rocks
- Collect power-ups
- Over 100 levels
- Global high score table
- Retro arcade gameplay
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RockBusters takes you on a journey back to the old school days of arcade games. Your mission, blast all the space rocks until the area is clear. Collect awesome Powerups including Homing Missles and Spacemines along the way. Be warned - this is a very addictive game :) This game is loaded with power-ups - with over a 100 levels of heart pumping action!! You can even upload your high scores to the Arcade Wizz Kid high score table and see how you rank against other players around the world!!
Germaphobe
Navigate a hero through an arcade-style world, dodging mutant germs and collecting coins. Capture and disinfect these germs in a laboratory to save infected cities worldwide. Unlock new challenges and compete on leaderboards.
- Arcade-style gameplay
- Capture and disinfect germs
- Collect coins and power-ups
- Unlock new cities
- Game Center leaderboards
- iCloud syncing
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Germaphobe is a fast paced, arcade style game where the hero, Hazmat Howard, must avoid the never ending attack by mutant germs. There are 200 cities that are infected with 200 unique germs. Do you and Hazmat Howard have what it takes to capture and disinfect all 200? Use the virtual joystick to maneuver Hazmat Howard to avoid mutant germs, collect coins, gain power-ups, and capture germs from cities throughout the world. Capturing germs is only half the battle. Captured germs must also be taken to the Laboratory to be disinfected and stored. Pay for time in the Laboratory with the coins Hazmat Howard collected while playing the game. Don't worry, it will be worth it. Cities have agreed to pay Hazmat Howard for every germ he disinfects. Complete levels to unlock new cities to disinfect. • Game Center support for Leaderboards and Achievements. • iCloud support for syncing your game to multiple devices. • Play for Free for as long as you like. • No Ads! We hope you enjoy playing Germaphobe and helping Hazmat Howard disinfect the world one city at a time. NOTE: You may disable in-app-purchases on your device using the Settings application.
Screenshots
Verdict
The clearest difference is rating: Germaphobe at 4.3 against RockBusters's 3.0. Germaphobe also leads on ratings volume (7 vs 2) and iOS requirement (12.0 vs 14.0). RockBusters's advantage is in-app purchases (none vs 5) and update cadence (every 6 months vs every 29 months). On price, review sentiment, ads and device support 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. Germaphobe sells 5 one-off in-app purchases. RockBusters asks for nothing beyond the download.
Germaphobe holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews point the same way: 75% of RockBusters's written reviews are positive against 79% of Germaphobe's.
RockBusters ships an update every 6 months, Germaphobe every 29 months. The most recent releases landed on June 2, 2026 and June 9, 2026 respectively.
| Parameter | RockBusters | Germaphobe |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.3 (7 ratings) — better |
| Positive reviews | 75.0% of reviews | 78.8% of reviews — better |
| Number of ratings | 2 | 7 — better |
| Update frequency | Every 6 months — better | Every 29 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 40 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | ARCADE WIZZ KID PTY LTD | Danny Aijala |
Customer experience
RockBusters
Germaphobe
In-app purchases
RockBusters
No in-app purchases
Germaphobe
- 3 City Pack$0.99
- Disinfect City$0.99
- 100,000 coins$0.99
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- 20 City Pack$4.99
- 1,000,000 Coins$4.99









