# rRootage Online HD vs S.T.G.

The clearest difference is rating: rRootage Online HD at 4.8 against S.T.G.'s 4.0. rRootage Online HD also leads on ratings volume (36 vs 6). S.T.G.'s advantage is iOS requirement (9.0 vs 15.6). On price, update cadence, ads and in-app purchases 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 4.0. That said, the two scores are not equally well evidenced: rRootage Online HD has 36 ratings behind it against 6, so its average is the more settled of the two.

rRootage Online HD ships an update every 4 months, S.T.G. every 5 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | rRootage Online HD | S.T.G. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (36 ratings)](https://appshunter.io/ios/app/rrootage-online-hd/id387008120/reviews)** | [4.0 (6 ratings)](https://appshunter.io/ios/app/stg/id1341435193/reviews) |
| Number of ratings | **36** | 6 |
| Positive reviews | 78.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 15 MB | 93 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [fraglab.at](https://appshunter.io/developer/369950677) | [keiichi tago](https://appshunter.io/developer/1341435192) |

## 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


### S.T.G.

[App page](https://appshunter.io/ios/app/stg/id1341435193)

Pilot a spaceship, destroy enemies, and collect power-ups to survive increasingly difficult stages. The objective is to defeat the boss at the end of each level to progress. The game ends if all lives and credits are depleted.

**Highlights:** Control a spaceship, Shoot enemies, Collect power-ups, Defeat stage bosses, Stage-based progression

**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 S.T.G. free?

S.T.G. is free to download, with no in-app purchases.

### Which has better reviews, rRootage Online HD or S.T.G.?

rRootage Online HD is rated higher. rRootage Online HD averages 4.8 out of 5 from 36 ratings, while S.T.G. averages 4.0 from 6 ratings.

### Do rRootage Online HD or S.T.G. have ads?

Neither rRootage Online HD nor S.T.G. shows ads.

### Which is updated more often, rRootage Online HD or S.T.G.?

rRootage Online HD ships an update every 4 months, and S.T.G. every 5 months. Most recently, rRootage Online HD was updated on November 1, 2026 and S.T.G. on November 2, 2026.

---

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