# Starfigter Overkill Shoot'em vs Sky Guardian

The clearest difference is in-app purchases: Sky Guardian at none against Starfigter Overkill Shoot'em's 1. Sky Guardian also leads on update cadence (every 3 days vs every 11 months). Starfigter Overkill Shoot'em's advantage is ads (none vs shown) and iOS requirement (9.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Starfigter Overkill Shoot'em sells 1 one-off in-app purchase. Sky Guardian asks for nothing beyond the download.

Starfigter Overkill Shoot'em ships an update every 11 months, Sky Guardian every 3 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Starfigter Overkill Shoot'em | Sky Guardian |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/starfigter-overkill-shootem/id505494999/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 133 MB | 53 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Robert Siladji](https://appshunter.io/developer/319677888) | [EMRE OZEL](https://appshunter.io/developer/6806816615) |

## What reviewers say

### Starfigter Overkill Shoot'em

[App page](https://appshunter.io/ios/app/starfigter-overkill-shootem/id505494999)

Engage in intense space combat against endless waves of alien forces. Upgrade your firepower with power-ups and unleash devastating special weapons and air strikes to obliterate your enemies. Compete for high scores on leaderboards.

**Highlights:** Unlimited waves of enemies, Power-up collection, Special weapon usage, Air strike ability, Boss battles, Game Center integration, Leaderboards and achievements

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Sky Guardian

[App page](https://appshunter.io/ios/app/sky-guardian-bullet-hell/id6806816613)

**In-app purchases:** none


## Frequently asked questions

### Is Starfigter Overkill Shoot'em free?

Starfigter Overkill Shoot'em is free to download, with in-app purchases available.

### Is Sky Guardian free?

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

### Do Starfigter Overkill Shoot'em or Sky Guardian have ads?

Sky Guardian shows ads; Starfigter Overkill Shoot'em does not.

### Which is updated more often, Starfigter Overkill Shoot'em or Sky Guardian?

Starfigter Overkill Shoot'em ships an update every 11 months, and Sky Guardian every 3 days. Most recently, Starfigter Overkill Shoot'em was updated on November 1, 2026 and Sky Guardian on October 31, 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.*