# RockBusters vs Germaphobe

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.

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.

## The numbers

| Metric | RockBusters | Germaphobe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/rockbusters/id425656611/reviews) | **[4.3 (7 ratings)](https://appshunter.io/ios/app/germaphobe/id589548583/reviews)** |
| Number of ratings | 2 | **7** |
| Positive reviews | 75.0% of reviews | **78.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 29 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 40 MB | 20 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ARCADE WIZZ KID PTY LTD](https://appshunter.io/developer/376497045) | [Danny Aijala](https://appshunter.io/developer/408470761) |

## What reviewers say

### RockBusters

[App page](https://appshunter.io/ios/app/rockbusters/id425656611)

Blast space rocks in this retro arcade-style game. Collect power-ups and clear levels to advance. Compete globally by uploading your high scores.

**Highlights:** Blast space rocks, Collect power-ups, Over 100 levels, Global high score table, Retro arcade gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Germaphobe

[App page](https://appshunter.io/ios/app/germaphobe/id589548583)

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.

**Highlights:** Arcade-style gameplay, Capture and disinfect germs, Collect coins and power-ups, Unlock new cities, Game Center leaderboards, iCloud syncing

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 City Pack | $0.99 | one-time |
| Disinfect City | $0.99 | one-time |
| 100,000 coins | $0.99 | one-time |
| 20 City Pack | $4.99 | one-time |
| 1,000,000 Coins | $4.99 | one-time |


## Frequently asked questions

### Is RockBusters free?

RockBusters is free to download, with no in-app purchases.

### Is Germaphobe free?

Germaphobe is free to download, with in-app purchases available.

### Which has better reviews, RockBusters or Germaphobe?

Germaphobe is rated higher. RockBusters averages 3.0 out of 5 from 2 ratings, while Germaphobe averages 4.3 from 7 ratings.

### Do RockBusters or Germaphobe have ads?

Neither RockBusters nor Germaphobe shows ads.

### Which is updated more often, RockBusters or Germaphobe?

RockBusters ships an update every 6 months, and Germaphobe every 29 months. Most recently, RockBusters was updated on June 2, 2026 and Germaphobe on June 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*