# Sub Sol vs Spacebound

The clearest difference is in-app purchases: Sub Sol at none against Spacebound's 2. Sub Sol also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price and ads there is nothing between them.

Both are free to download. Spacebound sells 2 in-app purchases, starting at $3.99 per month. Sub Sol asks for nothing beyond the download.

## The numbers

| Metric | Sub Sol | Spacebound |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 5 MB | 18 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [THE LOW-TECH GUYS SRL](https://appshunter.io/developer/1594174301) | [Robert Clegg](https://appshunter.io/developer/1723383878) |

## What reviewers say

### Sub Sol

[App page](https://appshunter.io/ios/app/sub-sol-underground-parties/id1636775618)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spacebound

[App page](https://appshunter.io/ios/app/spacebound-rocket-launch/id6751670710)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $3.99 | per month |
| Unlimited Access | $34.99 | per year |


## Frequently asked questions

### Is Sub Sol free?

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

### Is Spacebound free?

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

### Do Sub Sol or Spacebound have ads?

Neither Sub Sol nor Spacebound shows 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.*