# ZENITH PULSE vs Gravity Orbit Lab

The clearest difference is in-app purchases: Gravity Orbit Lab at none against ZENITH PULSE's 1. Gravity Orbit Lab also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ZENITH PULSE sells 1 one-off in-app purchase. Gravity Orbit Lab asks for nothing beyond the download.

## The numbers

| Metric | ZENITH PULSE | Gravity Orbit Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Size | 23 MB | 7 MB |
| Requires iOS | 15.0 | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Purple Night Inc](https://appshunter.io/developer/1868378073) | [珺瑞 王](https://appshunter.io/developer/1861829279) |

## What reviewers say

### ZENITH PULSE

[App page](https://appshunter.io/ios/app/zenith-pulse/id6758048964)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertisement | $5.99 | one-time |


### Gravity Orbit Lab

[App page](https://appshunter.io/ios/app/gravity-orbit-lab/id6760806733)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZENITH PULSE free?

ZENITH PULSE is free to download, with in-app purchases available.

### Is Gravity Orbit Lab free?

Gravity Orbit Lab is free to download, with no in-app purchases.

### Do ZENITH PULSE or Gravity Orbit Lab have ads?

ZENITH PULSE shows ads; Gravity Orbit Lab does not.

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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.*