# PlanetDestroyer3D vs Gridlock

The clearest difference is device support: PlanetDestroyer3D at 3 against Gridlock's 1. PlanetDestroyer3D also leads on iOS requirement (12.0 vs 16.4). On price, update cadence, ads and in-app purchases there is nothing between them.

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 every 3 days. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | PlanetDestroyer3D | Gridlock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Size | 150 MB | 57 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Andrei Marcu](https://appshunter.io/developer/1833896403) | [Yusuf Yasin](https://appshunter.io/developer/6774062904) |

## What reviewers say

### PlanetDestroyer3D

[App page](https://appshunter.io/ios/app/planetdestroyer3d/id6751191448)

**In-app purchases:** none


### Gridlock

[App page](https://appshunter.io/ios/app/gridlock-terminal/id6774062902)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PlanetDestroyer3D free?

PlanetDestroyer3D is free to download, with no in-app purchases.

### Is Gridlock free?

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

### Do PlanetDestroyer3D or Gridlock have ads?

Neither PlanetDestroyer3D nor Gridlock shows ads.

### Which is updated more often, PlanetDestroyer3D or Gridlock?

PlanetDestroyer3D ships an update every 3 days, and Gridlock every 3 days. Most recently, PlanetDestroyer3D was updated on October 13, 2026 and Gridlock on October 1, 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.*