Gunner vs Space
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Gunner
Engage in a first-person 3D space shooter where you control a turret to defend friendly objects and destroy enemies. Utilize a variety of primary and secondary weapons across campaign and survival modes. Compete with friends via Game Center and back up your progress with iCloud.
- First-person 3D space combat
- Campaign and Survival modes
- Multiple primary and secondary weapons
- Game Center integration
- iCloud save backup
- Weapon overheating mechanic
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Gunner: Free Space Defender Lite is the first person 3D space shooter. Good old motto "Kill 'em all" is probably the best way to precisely describe the game's purpose. You are the gunner controlling a space turret and your objective is to protect friendly objects and destroy all attacking enemies. 12 types of Primary weapons and 6 types of Secondary weapons will help you to do the job. Bullets for Primary weapons are unlimited, but each one will cost you a score point. Secondary weapons are limited in ammo. During intensive firing the primary weapon might overheat and misfire; the temperature gauge that indicates overheating is located under the ammo counter. There are two game play modes: Campaign and Survival; each with 32 levels will not leave you indifferent and will not let you get bored • Game Center Enabled • Earn GameCenter Achievement points and compare your Leaderboard scores with your friends! • iCloud Support • With iCloud enabled, you can back up your save game and all your Achievements and Leaderboard scores, and even continue your game on multiple devices! Lite version is limited to only first 5 levels in Campaign mode and only 3 level in Survival mode.
Space
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.
- Unique spacecraft with advantages/disadvantages
- Varied alien enemy types
- Multiple weapon types
- Challenging boss levels
- Shield, Weapon, and Health power-ups
- Global leaderboards
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Defend the Earth from hordes of alien attackers! Endless retro arcade space shooter. How long can you defend the Earth for? No Ads and no in-app purchases - just simple honest 100% free gaming! - Choose between various unique space craft - each with its advantages and disadvantages. - Various alien enemy types, which get gradually more difficult. - Switch between different weapon types. - Boss levels which get significantly harder each time. - Collect Shield, Weapon, and Health power-ups to help with the ever increasing might of the enemy. - Explosions. Explosions. Explosions! - Your shields and weapon battery recharges, but your health does not. - Global stats and leaderboards!
Screenshots
Verdict
The clearest difference is rating: Space at 5.0 against Gunner's 3.9. Space also leads on ads (none vs shown) and update cadence (every 2 months vs every 9 months). Gunner's advantage is ratings volume (10 vs 3) and iOS requirement (10.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Space holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 10 and 3 respectively.
Gunner ships an update every 9 months, Space every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Gunner | Space |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (10 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 10 — better | 3 |
| Update frequency | Every 9 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 66 MB | 64 MB |
| Age rating | 9+ | 4+ |
| Developer | Peter Sokolov | Scratchmark Ltd |
Customer experience
Gunner
Space
In-app purchases
Gunner
No in-app purchases
Space
No in-app purchases








