# Space vs RetroFighter2

The clearest difference is update cadence: Space at every 2 months against RetroFighter2's every 45 months. Space also leads on iOS requirement (13.0 vs 15.1). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Space against 5.0 for RetroFighter2. Both are backed by a comparable volume of ratings — 3 and 5 respectively.

Space ships an update every 2 months, RetroFighter2 every 45 months. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Space | RetroFighter2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/space-defender-xtreme/id1446184263/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/retrofighter2/id6444370472/reviews) |
| Number of ratings | 3 | **5** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 45 months |
| Monetization | Free | Free |
| Size | 64 MB | 35 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Scratchmark Ltd](https://appshunter.io/developer/1446184262) | [Derek Young](https://appshunter.io/developer/1347946207) |

## What reviewers say

### Space

[App page](https://appshunter.io/ios/app/space-defender-xtreme/id1446184263)

Defend Earth in this retro arcade space shooter against relentless alien invaders. Pilot unique spacecraft, utilize various weapons, and collect power-ups to survive increasingly difficult waves and boss battles. Compete on global leaderboards for the highest score.

**Highlights:** Unique spacecraft with advantages/disadvantages, Varied alien enemy types, Multiple weapon types, Challenging boss levels, Shield, Weapon, and Health power-ups, Global leaderboards

**In-app purchases:** none


### RetroFighter2

[App page](https://appshunter.io/ios/app/retrofighter2/id6444370472)

Pilot a commandeered fighter craft to escape alien pursuers. Utilize wit and agility to overcome numerous, better-equipped enemies and evade recapture.

**Highlights:** Pilot a fighter craft, Escape alien pursuers, Engage in space combat, Utilize wit and agility, Evade recapture

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

**In-app purchases:** none


## Frequently asked questions

### Is Space free?

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

### Is RetroFighter2 free?

RetroFighter2 is free to download, with no in-app purchases.

### Which has better reviews, Space or RetroFighter2?

Space and RetroFighter2 are both rated 5.0 out of 5 on the App Store, from 3 and 5 ratings respectively.

### Do Space or RetroFighter2 have ads?

Neither Space nor RetroFighter2 shows ads.

### Which is updated more often, Space or RetroFighter2?

Space ships an update every 2 months, and RetroFighter2 every 45 months. Most recently, Space was updated on October 19, 2026 and RetroFighter2 on October 5, 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.*