# LaserLab Defense vs Spin Defender

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.

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.

## The numbers

| Metric | LaserLab Defense | Spin Defender |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/laserlab-defense/id6745479195/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Daily | Daily |
| Monetization | Ad-supported | — |
| Size | 363 MB | 167 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Roshka S.A.](https://appshunter.io/developer/297207493) | [彦超 王](https://appshunter.io/developer/1719230080) |

## What reviewers say

### LaserLab Defense

[App page](https://appshunter.io/ios/app/laserlab-defense/id6745479195)

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.

**Highlights:** Build laser-based traps, Fight relentless zombie waves, Upgrade your lab, Unlock new defenses, Test strategies against the undead

**Features:** macOS Compatibility

**In-app purchases:** none


### Spin Defender

[App page](https://appshunter.io/ios/app/spin-defender/id6746141171)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LaserLab Defense free?

LaserLab Defense is free to download, with no in-app purchases.

### Is Spin Defender free?

Spin Defender is free to download, with no in-app purchases.

### Do LaserLab Defense or Spin Defender have ads?

Both LaserLab Defense and Spin Defender show ads.

### Which is updated more often, LaserLab Defense or Spin Defender?

LaserLab Defense ships an update daily, and Spin Defender daily. Most recently, LaserLab Defense was updated on October 6, 2026 and Spin Defender on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*