# Knife Rain vs Planetary Orbit

The clearest difference is in-app purchases: Knife Rain at none against Planetary Orbit's 7. Knife Rain also leads on iOS requirement (13.0 vs 16.0). Planetary Orbit's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Planetary Orbit sells 7 one-off in-app purchases. Knife Rain asks for nothing beyond the download.

## The numbers

| Metric | Knife Rain | Planetary Orbit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/planetary-orbit/id6778151604/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 1 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [famobi](https://appshunter.io/developer/933760663) | [Tavistock LLC](https://appshunter.io/developer/1529031500) |

## What reviewers say

### Knife Rain

[App page](https://appshunter.io/ios/app/knife-rain-master-throw/id6740991951)

**Features:** macOS Compatibility

**In-app purchases:** none


### Planetary Orbit

[App page](https://appshunter.io/ios/app/planetary-orbit/id6778151604)

A minimalist one-tap arcade game where you tap to release from orbit and fly to the next planet. Miss a planet and you'll drift into space. The game features evolving visual themes and a generative ambient soundtrack.

**Highlights:** One-tap gameplay, Evolving visual themes, Generative ambient soundtrack, Increasing speed and difficulty, Unlockable trail effects

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aurora Theme | $0.99 | one-time |
| Volcanic Theme | $0.99 | one-time |
| Deep Ocean Theme | $0.99 | one-time |
| Comet Trail | $0.99 | one-time |
| Neon City Theme | $1.99 | one-time |
| Rainbow Trail | $1.99 | one-time |
| Unlock Everything | $4.99 | one-time |


## Frequently asked questions

### Is Knife Rain free?

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

### Is Planetary Orbit free?

Planetary Orbit is free to download, with in-app purchases available.

### Do Knife Rain or Planetary Orbit have ads?

Knife Rain shows ads; Planetary Orbit 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.*