# Conveyor Puller vs LaserLab Defense

The clearest difference is rating: Conveyor Puller at 3.9 against LaserLab Defense's 1.0. Conveyor Puller also leads on review sentiment (25% vs 0%) and ratings volume (9 vs 1). LaserLab Defense's advantage is update cadence (daily vs every 2 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Conveyor Puller holds the better App Store score, 3.9 against 1.0. That said, the two scores are not equally well evidenced: Conveyor Puller has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of Conveyor Puller's written reviews are positive against 0% of LaserLab Defense's.

Conveyor Puller ships an update every 2 weeks, LaserLab Defense daily. The most recent releases landed on August 17, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Conveyor Puller | LaserLab Defense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (9 ratings)](https://appshunter.io/ios/app/conveyor-puller/id6744738040/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/laserlab-defense/id6745479195/reviews) |
| Number of ratings | **9** | 1 |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Ad-supported | Ad-supported |
| Size | 131 MB | 363 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Imaginary Worlds Inc.](https://appshunter.io/developer/1755889727) | [Roshka S.A.](https://appshunter.io/developer/297207493) |

## What reviewers say

### Conveyor Puller

[App page](https://appshunter.io/ios/app/conveyor-puller/id6744738040)

Strategize on a grid by placing buildings and merging units to defeat waves of enemies. Drag conveyors to manage your resources and upgrade your forces for battle.

**Highlights:** Drag and place conveyors, Merge and upgrade units, Strategic grid-based gameplay, Defeat waves of enemies, Build and manage defenses

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Conveyor Puller free?

Conveyor Puller is free to download, with no in-app purchases.

### Is LaserLab Defense free?

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

### Which has better reviews, Conveyor Puller or LaserLab Defense?

Conveyor Puller is rated higher. Conveyor Puller averages 3.9 out of 5 from 9 ratings, while LaserLab Defense averages 1.0 from 1 ratings.

### Do Conveyor Puller or LaserLab Defense have ads?

Both Conveyor Puller and LaserLab Defense show ads.

### Which is updated more often, Conveyor Puller or LaserLab Defense?

Conveyor Puller ships an update every 2 weeks, and LaserLab Defense daily. Most recently, Conveyor Puller was updated on August 17, 2026 and LaserLab Defense on June 5, 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.*