Arachnoids Space Spider Attack vs Block Them 3D
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Arachnoids Space Spider Attack
Defend Earth from an alien invasion of rapidly reproducing space spiders in this retro arcade shooter. Pilot your spacecraft to defeat the Arachnoids and prevent them from colonizing our planet, ensuring the universe's safety.
- Retro arcade gameplay
- Space shooter mechanics
- Defend Earth from alien invaders
- Defeat space spiders
- Prevent planetary colonization
Read full descriptionHide full description
Arachnoids, Attack of the space spiders 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.
Block Them 3D
Strategically place obstacles to block incoming spiders before they reach the house. Defend your home by creating barriers to prevent the arachnid invasion.
- Block doors with obstacles
- Prevent spiders from entering
- Strategic placement of barriers
- House defense gameplay
Read full descriptionHide full description
Protect yourself before the spiders get in the house. Block the doors with obstacle.
Screenshots
Verdict
The clearest difference is update cadence: Block Them 3D at every 11 days against Arachnoids Space Spider Attack's every 47 months. Block Them 3D also leads on iOS requirement (11.0 vs 13.0). On price, review sentiment, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Arachnoids Space Spider Attack ships an update every 47 months, Block Them 3D every 11 days. The most recent releases landed on October 22, 2026 and October 12, 2026 respectively.
| Parameter | Arachnoids Space Spider Attack | Block Them 3D |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.5 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 47 months | Every 11 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 58 MB | 165 MB |
| Age rating | 9+ | 4+ |
| Developer | Galatic Droids | Oliver Rozsa |
Customer experience
Arachnoids Space Spider Attack
Block Them 3D
In-app purchases
Arachnoids Space Spider Attack
No in-app purchases
Block Them 3D
No in-app purchases
Questions
Is Arachnoids Space Spider Attack free?
Is Block Them 3D free?
Do Arachnoids Space Spider Attack or Block Them 3D have ads?
Which is updated more often, Arachnoids Space Spider Attack or Block Them 3D?
Other comparisons
