# rRootage Online HD vs bullet hell 100

The clearest difference is rating: rRootage Online HD at 4.8 against bullet hell 100's 4.2. rRootage Online HD also leads on update cadence (every 4 months vs every 9 months). bullet hell 100's advantage is iOS requirement (8.0 vs 15.6). On price, review sentiment, ratings volume and ads 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, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 37 and 25 respectively. Written reviews complicate that: 78% of rRootage Online HD's written reviews are positive against 83% of bullet hell 100's, so the app with the better star average is not the one people write more warmly about.

rRootage Online HD ships an update every 4 months, bullet hell 100 every 9 months. The most recent releases landed on November 10, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | rRootage Online HD | bullet hell 100 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (37 ratings)](https://appshunter.io/ios/app/rrootage-online-hd/id387008120/reviews)** | [4.2 (25 ratings)](https://appshunter.io/ios/app/bullet-hell-100/id1057211847/reviews) |
| Number of ratings | **37** | 25 |
| Positive reviews | 78.3% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 15 MB | 24 MB |
| Requires iOS | 15.6 | **8.0** |
| 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


### bullet hell 100

[App page](https://appshunter.io/ios/app/bullet-hell-100/id1057211847)

Engage in a challenging bullet-hell shooter experience with 100 distinct stages. Test your skills across two exciting game modes in this free danmaku shooter.

**Highlights:** Bullet-hell shooter gameplay, 100 stages, Two game modes, Free to play

**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 bullet hell 100 free?

bullet hell 100 is free to download, with no in-app purchases.

### Which has better reviews, rRootage Online HD or bullet hell 100?

rRootage Online HD is rated higher. rRootage Online HD averages 4.8 out of 5 from 37 ratings, while bullet hell 100 averages 4.2 from 25 ratings.

### Do rRootage Online HD or bullet hell 100 have ads?

Neither rRootage Online HD nor bullet hell 100 shows ads.

### Which is updated more often, rRootage Online HD or bullet hell 100?

rRootage Online HD ships an update every 4 months, and bullet hell 100 every 9 months. Most recently, rRootage Online HD was updated on November 10, 2026 and bullet hell 100 on November 2, 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.*