# Dead Orbit vs Space

The clearest difference is rating: Space at 5.0 against Dead Orbit's 4.0. Space also leads on in-app purchases (none vs 12) and review sentiment (100% vs 71%). Dead Orbit's advantage is iOS requirement (8.0 vs 13.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Dead Orbit sells 12 one-off in-app purchases. Space asks for nothing beyond the download.

Space holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews point the same way: 71% of Dead Orbit's written reviews are positive against 100% of Space's.

Dead Orbit ships an update every 13 months, Space every 2 months. The most recent releases landed on September 15, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Dead Orbit | Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/dead-orbit/id1060017115/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/space-defender-xtreme/id1446184263/reviews)** |
| Number of ratings | **5** | 3 |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 253 MB | 64 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Inlogic Software s.r.o.](https://appshunter.io/developer/1090835521) | [Scratchmark Ltd](https://appshunter.io/developer/1446184262) |

## What reviewers say

### Dead Orbit

[App page](https://appshunter.io/ios/app/dead-orbit/id1060017115)

Pilot a spaceship through deep space, battling an evil empire in this classic arcade shooter. Upgrade your weapons and defenses to survive intense barrages of enemy fire and meteorites. Experience stunning visuals and an electronic soundtrack as you fight to restore peace to the galaxy.

**Highlights:** Intensive arcade shoot 'em up gameplay, Vast variety of levels, Extreme boss battles, Upgrade shields, guns, missiles, lasers, and magnets, Stunning game visuals and skins, Accessible to casual and hardcore gamers

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skin Draco | $0.99 | one-time |
| Skin Fire | $0.99 | one-time |
| Skin Red | $0.99 | one-time |
| Skin Alien Skull | $0.99 | one-time |
| Skin Ram Skull | $0.99 | one-time |
| Skin Human Skull | $0.99 | one-time |
| Skin Toxic Fire | $0.99 | one-time |
| Skin Violet | $0.99 | one-time |
| Skin White | $0.99 | one-time |
| Skin Yellow | $0.99 | one-time |
| Skin Orange | $0.99 | one-time |
| Coin Doubler | $3.99 | one-time |


### 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


## Frequently asked questions

### Is Dead Orbit free?

Dead Orbit is free to download, with in-app purchases available.

### Is Space free?

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

### Which has better reviews, Dead Orbit or Space?

Space is rated higher. Dead Orbit averages 4.0 out of 5 from 5 ratings, while Space averages 5.0 from 3 ratings.

### Do Dead Orbit or Space have ads?

Neither Dead Orbit nor Space shows ads.

### Which is updated more often, Dead Orbit or Space?

Dead Orbit ships an update every 13 months, and Space every 2 months. Most recently, Dead Orbit was updated on September 15, 2026 and Space on June 4, 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.*