# Planetary Sling vs Gravity

The clearest difference is update cadence: Planetary Sling at daily against Gravity's every 2 days. Gravity's advantage is iOS requirement (13.0 vs 15.0). 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.

Planetary Sling ships an update daily, Gravity every 2 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Planetary Sling | Gravity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Size | 128 MB | 21 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Juuso Anttila](https://appshunter.io/developer/1841648411) | [Miosz Tyralik](https://appshunter.io/developer/1880033884) |

## What reviewers say

### Planetary Sling

[App page](https://appshunter.io/ios/app/planetary-sling/id6760001806)

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

**In-app purchases:** none


### Gravity

[App page](https://appshunter.io/ios/app/gravity-orbital-puzzle/id6760123963)

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

**In-app purchases:** none


## Frequently asked questions

### Is Planetary Sling free?

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

### Is Gravity free?

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

### Do Planetary Sling or Gravity have ads?

Neither Planetary Sling nor Gravity shows ads.

### Which is updated more often, Planetary Sling or Gravity?

Planetary Sling ships an update daily, and Gravity every 2 days. Most recently, Planetary Sling was updated on October 25, 2026 and Gravity on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*