# RealTime Space vs SolarNav 3D

The clearest difference is in-app purchases: SolarNav 3D at none against RealTime Space's 1. SolarNav 3D also leads on iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. RealTime Space sells 1 one-off in-app purchase. SolarNav 3D asks for nothing beyond the download.

## The numbers

| Metric | RealTime Space | SolarNav 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 65 MB | 139 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nice Dreamz llc](https://appshunter.io/developer/1834116530) | [Frederic Sala](https://appshunter.io/developer/1238229569) |

## What reviewers say

### RealTime Space

[App page](https://appshunter.io/ios/app/realtime-space/id6788646103)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Forever | $0.99 | one-time |


### SolarNav 3D

[App page](https://appshunter.io/ios/app/solarnav-3d/id6806842705)

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

**In-app purchases:** none


## Frequently asked questions

### Is RealTime Space free?

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

### Is SolarNav 3D free?

SolarNav 3D is free to download, with no in-app purchases.

### Do RealTime Space or SolarNav 3D have ads?

Neither RealTime Space nor SolarNav 3D 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.*