# Conveyor Puller vs Spin Defender

The clearest difference is update cadence: Spin Defender at daily against Conveyor Puller's every 2 weeks. On price, ads, in-app purchases and device support 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 ships an update every 2 weeks, Spin Defender daily. The most recent releases landed on September 28, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Conveyor Puller | Spin Defender |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (9 ratings)](https://appshunter.io/ios/app/conveyor-puller/id6744738040/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Ad-supported | — |
| Size | 131 MB | 167 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) | [彦超 王](https://appshunter.io/developer/1719230080) |

## 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


### Spin Defender

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

**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 Spin Defender free?

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

### Do Conveyor Puller or Spin Defender have ads?

Both Conveyor Puller and Spin Defender show ads.

### Which is updated more often, Conveyor Puller or Spin Defender?

Conveyor Puller ships an update every 2 weeks, and Spin Defender daily. Most recently, Conveyor Puller was updated on September 28, 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.*