Comparison

Arachnoids Pro vs Virus Invaders 3D

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

Head to head
About

Arachnoids Pro

Features
Read full description

Arachnoids, Attack of the space spiders Pro version, no ads. Thanks for volunteering to save the Earth in this retro arcade space shooter. The Arachnoids are invaders from another galaxy. They have crossed light years of space time in order to claim our most desirable little planet for the Spider Empire. Your job is to defeat the evil space spiders, save the Earth and make the universe a safe place once more. Space spider invaders are the most feared species in the Galaxy, they are not really evil. No, its because they reproduce at a staggering rate, either by spontaneous division or by laying spider eggs which very quick reach full maturity. The inevitable result is a population explosion like nothing on Earth and so the Arachnoids are continuously searching for new planets to colonise. You must stop the Space Spiders before their number grows out of control. Download Arachnoids now and help save the planet.

About

Virus Invaders 3D

Features
Read full description

The viruses from inner space have invaded our world. We need your help. You have three syringes available to save the planet. There are three levels to finish the game. How to play. Touch the virus. The syringe will move automatically to the virus coordinates and shoot at it. Each touch represent one movement and a shot. Try to save the world with maximum points. Enjoy playing.

Screenshots

Arachnoids Pro4 screens
Virus Invaders 3D4 screens

Verdict

The call

The clearest difference is price: Virus Invaders 3D at Free against Arachnoids Pro's $0.99. Virus Invaders 3D also leads on update cadence (every 2 months vs every 35 months). Arachnoids Pro's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Virus Invaders 3D is free to download; Arachnoids Pro costs $0.99 up front. Virus Invaders 3D sells 1 one-off in-app purchase. Arachnoids Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Arachnoids Pro ships an update every 35 months, Virus Invaders 3D every 2 months. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.

Scorecard3 real differences ยท 3 level
Arachnoids Pro versus Virus Invaders 3D: the parameters behind the verdict, then further details
ParameterArachnoids ProVirus Invaders 3D
Price$0.99Free โ€” better
Update frequencyEvery 35 monthsEvery 2 months โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 โ€” better14.0
Further details โ€” not scored
Size58 MB114 MB
Age rating9+9+
DeveloperGalatic DroidsSanel Mesinovic

In-app purchases

None

Arachnoids Pro

No in-app purchases

1 purchases

Virus Invaders 3D

One-time1
  • No Ads$0.99

Questions

Is Arachnoids Pro free?
Arachnoids Pro costs $0.99, with no in-app purchases.
Is Virus Invaders 3D free?
Virus Invaders 3D is free to download, with in-app purchases available.
Do Arachnoids Pro or Virus Invaders 3D have ads?
Neither Arachnoids Pro nor Virus Invaders 3D shows ads.
Which is updated more often, Arachnoids Pro or Virus Invaders 3D?
Arachnoids Pro ships an update every 35 months, and Virus Invaders 3D every 2 months. Most recently, Arachnoids Pro was updated on October 26, 2026 and Virus Invaders 3D on October 16, 2026.

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