# Orbit vs Gravity

Orbit and Gravity are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Orbit sells 7 one-off in-app purchases and Gravity sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Orbit | Gravity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (7.7K ratings)](https://appshunter.io/ios/app/orbit-playing-with-gravity/id991457817/reviews)** | — |
| Number of ratings | **7.7K** | — |
| Positive reviews | 94.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 139 MB | 116 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HIGHKEY Games](https://appshunter.io/developer/1170680369) | [Quang Thang To](https://appshunter.io/developer/1817626562) |

## What reviewers say

### Orbit

[App page](https://appshunter.io/ios/app/orbit-playing-with-gravity/id991457817)

A physics-based puzzle game where players launch planets to create stable orbits around black holes. Explore 45 free levels, community-created content, and a paid sandbox mode for designing your own challenges. Enjoy minimalist graphics and relaxing music.

**Highlights:** Gravity simulation puzzles, Create stable orbits, 45 free levels, Community-created levels, Sandbox mode for level design, Minimalist graphics, Relaxing classical piano music

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $1 contribution | $0.99 | one-time |
| Remove ads | $0.99 | one-time |
| $2 contribution | $1.99 | one-time |
| $3 contribution | $2.99 | one-time |
| Orbit Pro | $2.99 | one-time |
| $5 contribution | $4.99 | one-time |
| $10 contribution | $9.99 | one-time |

**What reviewers like**

- 🚀 Fire game
- 👍 Relaxing and Enjoyable
- 👍 Calming, fun, stimulating, humble
- 👍 Simple and yet complicated
- 👍 Elegant and easy

**What reviewers complain about**

- 🐛 In app purchased not reicevied
- 🐛 Purchase didn't work for sandbox & ad removal but it's fun.
- 🔒 Be ware of your data
- 🐛 Love-hate

**Reported bugs**

- In app purchase not received
- Sandbox mode not working
- Game crashing and unable to open

**Requested features**

- Dark mode option
- Ability to zoom in and out
- Ability to rotate the game to landscape on iPad
- Ability to edit and move existing objects in sandbox mode
- Ability to name planets and add moons


### 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 Orbit free?

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

### Is Gravity free?

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

### Do Orbit or Gravity have ads?

Both Orbit and Gravity show ads.

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

Orbit ships an update every 2 months, and Gravity every 2 months. Most recently, Orbit was updated on November 11, 2026 and Gravity on October 30, 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.*