# Balls Gravity vs Gravity

The clearest difference is in-app purchases: Balls Gravity at none against Gravity's 1. Balls Gravity also leads on iOS requirement (12.0 vs 15.0). Gravity's advantage is update cadence (every 2 months vs every 33 months). On price, ads and device support there is nothing between them.

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

Balls Gravity ships an update every 33 months, Gravity every 2 months. The most recent releases landed on October 2, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Balls Gravity | Gravity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 33 months | **Every 2 months** |
| Size | 53 MB | 116 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Marco Andreotti](https://appshunter.io/developer/1514019597) | [Quang Thang To](https://appshunter.io/developer/1817626562) |

## What reviewers say

### Balls Gravity

[App page](https://appshunter.io/ios/app/balls-gravity/id1553676622)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gravity

[App page](https://appshunter.io/ios/app/gravity-planets-in-universe/id6746643773)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Creative Mode | $2.99 | one-time |


## Frequently asked questions

### Is Balls Gravity free?

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

### Is Gravity free?

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

### Do Balls Gravity or Gravity have ads?

Both Balls Gravity and Gravity show ads.

### Which is updated more often, Balls Gravity or Gravity?

Balls Gravity ships an update every 33 months, and Gravity every 2 months. Most recently, Balls Gravity was updated on October 2, 2026 and Gravity on October 19, 2026.

---

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