# Gravity vs Galactic Drift

The clearest difference is ads: Galactic Drift at none against Gravity's shown. Galactic Drift also leads on update cadence (every 3 weeks vs every 2 months). Gravity's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Gravity sells 1 one-off in-app purchase and Galactic Drift sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Gravity ships an update every 2 months, Galactic Drift every 3 weeks. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Gravity | Galactic Drift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 116 MB | 21 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Quang Thang To](https://appshunter.io/developer/1817626562) | [ByteLathe LLC](https://appshunter.io/developer/1894411318) |

## What reviewers say

### 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 |


### Galactic Drift

[App page](https://appshunter.io/ios/app/galactic-drift/id6762582482)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Galactic Drift Full Unlock | $3.99 | one-time |


## Frequently asked questions

### Is Gravity free?

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

### Is Galactic Drift free?

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

### Do Gravity or Galactic Drift have ads?

Gravity shows ads; Galactic Drift does not.

### Which is updated more often, Gravity or Galactic Drift?

Gravity ships an update every 2 months, and Galactic Drift every 3 weeks. Most recently, Gravity was updated on October 19, 2026 and Galactic Drift on October 6, 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.*