Comparison

Stargate Bullet vs Space

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Stargate Bullet

Embark on an adventure as an Earth empire guard in this horizontal shooter. Summon and train heroes to overcome nearly 200 challenging levels and defeat formidable bosses.

Highlights
  • Horizontal shooting gameplay
  • Nearly 200 challenging levels
  • Hero summoning and training
  • Boss battles
  • Adventure mode
  • Collect training materials
Features
Read full description

This stand-alone game Stargate Bullet is a level game combined with shooting and adventure in horizontal version. This game contains nearly 200 levels of common challenges with different degrees of difficulty and styles, and it will also randomly touch off the copy of challenges according to different conditions. In this game, the player will play the role of one guard of the earth empire, and through his (or her) own efforts, he (or she) can summon dozens of heroes fighting for the earth. During the challenge task, the players can collect a variety of training materials to strengthen their heroes in different ways, and then get ready to beat the knotty BOSS.

About

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.

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

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

Stargate Bullet4 screens
Space4 screens

Verdict

The call

The clearest difference is monetization model: Space at free against Stargate Bullet's free with in-app purchases. Stargate Bullet's advantage is update cadence (monthly vs every 2 months) and iOS requirement (6.0 vs 13.0). On price, rating, review sentiment and ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Stargate Bullet against 5.0 for Space. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Stargate Bullet ships an update monthly, Space every 2 months. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
Stargate Bullet versus Space: the parameters behind the verdict, then further details
ParameterStargate BulletSpace
PriceFreeFree
Rating5.0 (3 ratings)5.0 (3 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings33
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 — better13.0
Further details — not scored
Size70 MB64 MB
Age rating9+4+
Developer先寅 陈Scratchmark Ltd

Customer experience

Stargate Bullet

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Space

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Stargate Bullet

No in-app purchases

None

Space

No in-app purchases

Questions

Is Stargate Bullet free?
Stargate Bullet is free to download, with no in-app purchases.
Is Space free?
Space is free to download, with no in-app purchases.
Which has better reviews, Stargate Bullet or Space?
Stargate Bullet and Space are both rated 5.0 out of 5 on the App Store, from 3 and 3 ratings respectively.
Do Stargate Bullet or Space have ads?
Neither Stargate Bullet nor Space shows ads.
Which is updated more often, Stargate Bullet or Space?
Stargate Bullet ships an update monthly, and Space every 2 months. Most recently, Stargate Bullet was updated on October 14, 2026 and Space on October 19, 2026.

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