# Pixel Grid Guardians vs Crush Lab 3D

The clearest difference is in-app purchases: Crush Lab 3D at none against Pixel Grid Guardians's 8. Pixel Grid Guardians's advantage is update cadence (daily vs monthly). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Pixel Grid Guardians sells 8 one-off in-app purchases. Crush Lab 3D asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Pixel Grid Guardians against 5.0 for Crush Lab 3D. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Pixel Grid Guardians ships an update daily, Crush Lab 3D monthly. The most recent releases landed on October 16, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Pixel Grid Guardians | Crush Lab 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/pixel-grid-guardians/id6761087204/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/crush-lab-3d/id6790747578/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 168 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alyssa Jean Kabigting](https://appshunter.io/developer/861787974) | [Bugbomb sp z oo](https://appshunter.io/developer/1440148721) |

## What reviewers say

### Pixel Grid Guardians

[App page](https://appshunter.io/ios/app/pixel-grid-guardians/id6761087204)

A retro pixel arcade strategy game blending number merging with tower defense. Deploy and merge pixel spaceships to defend your grid against waves of alien invaders, planning your merges carefully to increase ship power and survive increasingly tough challenges.

**Highlights:** Grid-based tower defense with number merging mechanics, Deploy and merge pixel spaceships to upgrade power, Defend against waves of alien invaders, 20 handcrafted campaign levels, Endless Mode for high score chasing, Retro pixel art visuals, Offline play supported

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Handful of Gems | $0.99 | one-time |
| Pouch of Gems | $2.99 | one-time |
| Booster Pack - Nuke x3 | $2.99 | one-time |
| Booster Pack - Freeze x3 | $2.99 | one-time |
| Booster Pack - Attack x3 | $2.99 | one-time |
| Chest of Gems | $4.99 | one-time |
| Booster Pack - All x3 | $4.99 | one-time |
| Unlimited Lives | $9.99 | one-time |


### Crush Lab 3D

[App page](https://appshunter.io/ios/app/crush-lab-3d/id6790747578)

Experience the oddly satisfying sensation of shredding objects in this puzzle game. Feed items into the grinder, fill containers with the resulting material, and manage the conveyor's limited capacity. It's a unique and engaging way to pass the time.

**Highlights:** Shredding objects, Filling containers, Conveyor belt management, Puzzle gameplay, Satisfying visuals

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Pixel Grid Guardians free?

Pixel Grid Guardians is free to download, with in-app purchases available.

### Is Crush Lab 3D free?

Crush Lab 3D is free to download, with no in-app purchases.

### Which has better reviews, Pixel Grid Guardians or Crush Lab 3D?

Pixel Grid Guardians and Crush Lab 3D are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do Pixel Grid Guardians or Crush Lab 3D have ads?

Neither Pixel Grid Guardians nor Crush Lab 3D shows ads.

### Which is updated more often, Pixel Grid Guardians or Crush Lab 3D?

Pixel Grid Guardians ships an update daily, and Crush Lab 3D monthly. Most recently, Pixel Grid Guardians was updated on October 16, 2026 and Crush Lab 3D on October 28, 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.*