Comparison

Wormhole Invaders vs Galaxy Attack

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
Features
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

Galaxy Attack

Pilot a lone spaceship to defend Earth from alien invaders in this classic space shooter. Upgrade your weapons and skills to overcome increasingly difficult challenges across 140 levels and intense boss battles.

Highlights
  • Multiplayer mode
  • 140 levels
  • Active skills
  • Boss battles
  • Gun and laser upgrades
  • High quality graphics
Features
Read full description

Earth's last hope is in your hands, take control of the lone spaceship and protect Earth from alien swarms. Your goal will be quite challenging as you will have to save the Universe from its evil enemies. In this space shooting game, you will be facing an increasingly large number of enemies in hazardous environments. As the game progresses, you will earn the right to upgrade your spacecraft to unleash its full lethal capacity. HOW TO PLAY: * Touch screen to move and kill all enemies. * Collect items to upgrade or change your weapons. FEATURES: * Multiplayer mode * High quality images optimized for tablets and large screens. * Ability to use active skills during the space battles. * The game is packed with 140 levels on various difficulties. * Beautiful levels with immersive missions to complete. * Multiple extreme boss battles. * Upgrade your guns and lasers. Enjoy classic space combat - powered up. Download Galaxy Attack Space Shooter now! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Wormhole Invaders4 screens
Galaxy Attack4 screens

Verdict

The call

Wormhole Invaders and Galaxy Attack both sit at 4.7 stars, but that hides the real split: 100% of Wormhole Invaders's written reviews are positive against 52% of Galaxy Attack's. Wormhole Invaders also leads on iOS requirement (12.0 vs 15.0). Galaxy Attack's advantage is update cadence (every 3 days vs every 3 months) and ratings volume (657K vs 3). On price, rating, ads and in-app purchases 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 and Galaxy Attack sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Wormhole Invaders against 4.7 for Galaxy Attack. That said, the two scores are not equally well evidenced: Galaxy Attack has 657K ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 100% of Wormhole Invaders's written reviews are positive against 52% of Galaxy Attack's.

UpkeepUpdate frequency

Wormhole Invaders ships an update every 3 months, Galaxy Attack every 3 days. The most recent releases landed on November 6, 2026 and November 9, 2026 respectively.

Scorecard5 real differences · 6 level
Wormhole Invaders versus Galaxy Attack: the parameters behind the verdict, then further details
ParameterWormhole InvadersGalaxy Attack
PriceFreeFree
Rating4.7 (3 ratings)4.7 (657K ratings) — better
Positive reviews100.0% of reviews — better52.2% of reviews
Number of ratings3657K — better
Update frequencyEvery 3 monthsEvery 3 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#73 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size67 MB462 MB
Age rating12+9+
DeveloperHenrique SilvaDino Game Limited

Customer experience

Wormhole Invaders

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Galaxy Attack

All ratings656,833 ratings
Positive93.3%
Neutral3.2%
Negative3.4%
Written reviews3,070 reviews
Positive52.2%
Neutral8.0%
Negative39.7%

Bugs and requests

Wormhole Invaders

Not enough reviews yet to summarise bugs or requests.

Galaxy Attack

Reported bugs

4 issues
  • Game crashes and freezes
  • Lost progress and purchases
  • Rewards not registering properly
  • Connectivity issues in PvP

Requested features

5 requests
  • Improved skill-based matchmaking
  • More free currency and upgrades
  • Ability to select purchased ships
  • Reduced difficulty curve
  • Better customer support

In-app purchases

1 purchases

Wormhole Invaders

One-time1
  • No Ads$0.99
10 purchases

Galaxy Attack

One-time10
  • 2 Crystals$0.99
  • 6 Crystals$1.99
  • 20 Crystals$4.99
Show 7 more
  • X2 Win Point, Zero Lose Point$4.99
  • 50 Crystals$9.99
  • Stone Pack$9.99
  • Piggy Bank$9.99
  • 120 Crystals$19.99
  • Special Offer: 400 Crystals$19.99
  • 40,000 Event coins$29.99

Questions

Is Wormhole Invaders free?
Wormhole Invaders is free to download, with in-app purchases available.
Is Galaxy Attack free?
Galaxy Attack is free to download, with in-app purchases available.
Which has better reviews, Wormhole Invaders or Galaxy Attack?
Galaxy Attack is rated higher. Wormhole Invaders averages 4.7 out of 5 from 3 ratings, while Galaxy Attack averages 4.7 from 657K ratings.
Do Wormhole Invaders or Galaxy Attack have ads?
Both Wormhole Invaders and Galaxy Attack show ads.
Which is updated more often, Wormhole Invaders or Galaxy Attack?
Wormhole Invaders ships an update every 3 months, and Galaxy Attack every 3 days. Most recently, Wormhole Invaders was updated on November 6, 2026 and Galaxy Attack on November 9, 2026.

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