# Astronaut Hidden Objects vs Orbital Gravity

The clearest difference is iOS requirement: Astronaut Hidden Objects at 13.0 against Orbital Gravity's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Astronaut Hidden Objects sells 4 one-off in-app purchases and Orbital Gravity sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Astronaut Hidden Objects | Orbital Gravity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 31 months | — |
| Size | 209 MB | 15 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [John Smith](https://appshunter.io/developer/483881207) | [Evren DOGAN](https://appshunter.io/developer/1510921277) |

## What reviewers say

### Astronaut Hidden Objects

[App page](https://appshunter.io/ios/app/astronaut-hidden-objects/id824098939)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hint object | $0.99 | one-time |
| Skip level | $0.99 | one-time |
| Unlock all levels | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |


### Orbital Gravity

[App page](https://appshunter.io/ios/app/orbital-gravity-space-arcade/id6759335900)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Core Shards Small | $0.99 | one-time |
| Core Shards Medium | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Core Shards Large | $6.99 | one-time |


## Frequently asked questions

### Is Astronaut Hidden Objects free?

Astronaut Hidden Objects is free to download, with in-app purchases available.

### Is Orbital Gravity free?

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

### Do Astronaut Hidden Objects or Orbital Gravity have ads?

Both Astronaut Hidden Objects and Orbital Gravity show ads.

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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.*