# rRootage Online HD vs clockworks bullet hell

The clearest difference is rating: rRootage Online HD at 4.7 against clockworks bullet hell's 4.0. rRootage Online HD also leads on ads (none vs shown) and monetization model (free vs ad-supported). clockworks bullet hell's advantage is update cadence (every 6 weeks vs every 4 months) and iOS requirement (12.0 vs 15.6). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

rRootage Online HD holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: rRootage Online HD has 33 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 78% of rRootage Online HD's written reviews are positive against 75% of clockworks bullet hell's.

rRootage Online HD ships an update every 4 months, clockworks bullet hell every 6 weeks. The most recent releases landed on August 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | rRootage Online HD | clockworks bullet hell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (33 ratings)](https://appshunter.io/ios/app/rrootage-online-hd/id387008120/reviews)** | [4.0 (5 ratings)](https://appshunter.io/ios/app/clockworks-bullet-hell/id6473272908/reviews) |
| Number of ratings | **33** | 5 |
| Positive reviews | **78.3% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 15 MB | 55 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [fraglab.at](https://appshunter.io/developer/369950677) | [makoto yanagisawa](https://appshunter.io/developer/1510302286) |

## What reviewers say

### rRootage Online HD

[App page](https://appshunter.io/ios/app/rrootage-online-hd/id387008120)

Experience a legendary shooter ported and optimized for mobile devices. Engage in 160 stages across four distinct modes, featuring online leaderboards and achievements. Master unique gameplay mechanics in this classic arcade-style experience.

**Highlights:** Four distinct game modes, 160 challenging stages, Online hi-scores and achievements, Game Center integration, Intuitive touch controls, Multiple gameplay mechanics (Normal, PSY, IKA, GW)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### clockworks bullet hell

[App page](https://appshunter.io/ios/app/clockworks-bullet-hell/id6473272908)

Engage in intense boss battles in this steampunk shooter. Strategically destroy dangerous turrets first to survive waves of 160 unique enemies. Unlock 12 different machines with unique abilities and item types as you progress through stages.

**Highlights:** Boss-only stages, 160 enemy types, Strategic turret destruction, 12 unlockable machines, Unique attack methods, Varying durability and speed

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is rRootage Online HD free?

rRootage Online HD is free to download, with no in-app purchases.

### Is clockworks bullet hell free?

clockworks bullet hell is free to download, with no in-app purchases.

### Which has better reviews, rRootage Online HD or clockworks bullet hell?

rRootage Online HD is rated higher. rRootage Online HD averages 4.7 out of 5 from 33 ratings, while clockworks bullet hell averages 4.0 from 5 ratings.

### Do rRootage Online HD or clockworks bullet hell have ads?

clockworks bullet hell shows ads; rRootage Online HD does not.

### Which is updated more often, rRootage Online HD or clockworks bullet hell?

rRootage Online HD ships an update every 4 months, and clockworks bullet hell every 6 weeks. Most recently, rRootage Online HD was updated on August 24, 2026 and clockworks bullet hell on September 23, 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.*