LaserLab Defense vs Spin Defender
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
LaserLab Defense
Build advanced laser defenses to combat waves of zombies. Upgrade your lab and unlock new strategies to protect humanity in this unique tower defense game.
- Build laser-based traps
- Fight relentless zombie waves
- Upgrade your lab
- Unlock new defenses
- Test strategies against the undead
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When the zombie apocalypse begins, only science can save us. As a brilliant scientist, it's your duty to develop advanced defense systems to stop the undead. To understand the enemy, you’ve created your own test zombies... and discovered their greatest weakness: lasers. Welcome to Laser Lab Defense – a high-tech facility where you'll test powerful laser-based traps and strategies against relentless zombie waves. Upgrade your lab, unlock new defenses, and protect humanity in this unique tower defense experience!
Spin Defender
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Spin the Wheel → Reveal a selection of towers Merge Randomly → Create stronger, combo‑powered towers Strategic Placement → Position your defenses at key points on the circle Hold the Line → Repel enemy waves and protect your hub
Screenshots
Verdict
LaserLab Defense and Spin Defender are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 6, 2026 and September 20, 2026 respectively.
| Parameter | LaserLab Defense | Spin Defender |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Daily | Daily |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 363 MB | 167 MB |
| Age rating | 9+ | 9+ |
| Developer | Roshka S.A. | 彦超 王 |
In-app purchases
LaserLab Defense
No in-app purchases
Spin Defender
No in-app purchases
Questions
Is LaserLab Defense free?
Is Spin Defender free?
Do LaserLab Defense or Spin Defender have ads?
Which is updated more often, LaserLab Defense or Spin Defender?
Other comparisons
