# Ultimate Space War vs Sky Guardian

The clearest difference is update cadence: Sky Guardian at every 3 days against Ultimate Space War's fortnightly. On price, ads, 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.

Ultimate Space War ships an update fortnightly, Sky Guardian every 3 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Ultimate Space War | Sky Guardian |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ultimate-space-war/id6772131144/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 165 MB | 52 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Jatin Sharma](https://appshunter.io/developer/1885269258) | [EMRE OZEL](https://appshunter.io/developer/6806816615) |

## What reviewers say

### Ultimate Space War

[App page](https://appshunter.io/ios/app/ultimate-space-war/id6772131144)

Pilot an advanced fighter jet to defend the galaxy from alien invaders. Earn XP and coins to permanently upgrade your ship and unlock new abilities. Choose between level-based progression or endless arcade action.

**Highlights:** Player progression and hangar upgrades, Two game modes: Sectors and Quick Play, Dynamic spaceship evolution with power-ups, Tactical screen-clearing bombs, Intuitive drag controls, Cloud saves and live updates

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

**In-app purchases:** none


### Sky Guardian

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

**In-app purchases:** none


## Frequently asked questions

### Is Ultimate Space War free?

Ultimate Space War is free to download, with no in-app purchases.

### Is Sky Guardian free?

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

### Do Ultimate Space War or Sky Guardian have ads?

Both Ultimate Space War and Sky Guardian show ads.

### Which is updated more often, Ultimate Space War or Sky Guardian?

Ultimate Space War ships an update fortnightly, and Sky Guardian every 3 days. Most recently, Ultimate Space War was updated on October 7, 2026 and Sky Guardian on October 10, 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.*