Comparison

Wormhole Invaders vs Space

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

Head to head
About

Wormhole Invaders

Experience a fast-paced, 3D arcade shooter inspired by classic 80s games. Fight alien invaders with innovative gameplay, HD visuals, and a variety of modes. Upgrade weapons and blast through enemies in this challenging reflex-testing adventure.

Highlights
  • Campaign mode
  • Survival mode
  • Innovative gameplay
  • HD visuals
  • Weapon upgrades
  • Boss fights
  • Leaderboards
Read full description

Wormhole Invaders is a fast-paced, unique 3D perspective shoot'em'up action game. Fight your way through the alien armada in this highly dynamic shoot’em up inspired by arcade shmup console games of the 80's. FEATURES: + Campaign mode + Survival mode + Innovative Gameplay + Superb controls + Stunning HD visuals + Weapon Upgrades + Tons of Enemies + Boss Fights + Massive Explosions + Infinite Replay Value + Leader boards HOW TO PLAY: Simply touch the left and right sides of the screen to move the ship. Yes: that means your fingers won't cover the action! CAMERA MODE: You can now cycle through the camera modes: [TAIL], [COCKPIT] and [NOSE] - From the settings menu. - In-game via the pause menu! WARNING: Although the controls are easy, the gameplay gets very hardcore very fast! "Wormhole Invaders" is designed to challenge your reflexes, and push your abilities to the limit! STORY: In the year 2028, experiments on the particle accelerator built around the moon, created a Wormhole through space time... Soon came the first wave of alien invaders. Now, only YOU commander, can save our home-world! TECHNOLOGY: Wormhole invaders game mechanics are familiar to retro gamers and fans of the SHMUP genre. The visuals are revamped to modern HD technology! ADDICTING: Blast through the wormhole faster than light! As any of the best shmup's you remember, you'll get hooked after the first few seconds. No need to Insert Coin: You get infinite credits!!!

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

Wormhole Invaders4 screens
Space4 screens

Verdict

The call

The clearest difference is in-app purchases: Space at none against Wormhole Invaders's 1. Space also leads on ads (none vs shown) and rating (5.0 vs 4.7). On price, review sentiment, ratings volume and update cadence 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. Wormhole Invaders sells 1 one-off in-app purchase. Space asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Space holds the better App Store score, 5.0 against 4.7. 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

Wormhole Invaders ships an update every 3 months, Space every 2 months. The most recent releases landed on October 22, 2026 and October 29, 2026 respectively.

Scorecard4 real differences · 6 level
Wormhole Invaders versus Space: the parameters behind the verdict, then further details
ParameterWormhole InvadersSpace
PriceFreeFree
Rating4.7 (3 ratings)5.0 (3 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings33
Update frequencyEvery 3 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size67 MB64 MB
Age rating12+4+
DeveloperHenrique SilvaScratchmark Ltd

Customer experience

Wormhole Invaders

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 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

1 purchases

Wormhole Invaders

One-time1
  • No Ads$0.99
None

Space

No in-app purchases

Questions

Is Wormhole Invaders free?
Wormhole Invaders 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, Wormhole Invaders or Space?
Space is rated higher. Wormhole Invaders averages 4.7 out of 5 from 3 ratings, while Space averages 5.0 from 3 ratings.
Do Wormhole Invaders or Space have ads?
Wormhole Invaders shows ads; Space does not.
Which is updated more often, Wormhole Invaders or Space?
Wormhole Invaders ships an update every 3 months, and Space every 2 months. Most recently, Wormhole Invaders was updated on October 22, 2026 and Space on October 29, 2026.

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