# TrackSat vs SpacepadX

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

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

TrackSat ships an update daily, SpacepadX every 2 weeks. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | TrackSat | SpacepadX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 2 weeks |
| Size | 21 MB | 25 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Luc Python](https://appshunter.io/developer/1893142373) | [Ho Ye Lam](https://appshunter.io/developer/1363234647) |

## What reviewers say

### TrackSat

[App page](https://appshunter.io/ios/app/tracksat/id6762151882)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrackSat Pro | $3.99 | per month |
| TrackSat Pro | $29.99 | per year |


### SpacepadX

[App page](https://appshunter.io/ios/app/spacepadx/id6778558115)

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

**In-app purchases:** none


## Frequently asked questions

### Is TrackSat free?

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

### Is SpacepadX free?

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

### Do TrackSat or SpacepadX have ads?

TrackSat shows ads; SpacepadX does not.

### Which is updated more often, TrackSat or SpacepadX?

TrackSat ships an update daily, and SpacepadX every 2 weeks. Most recently, TrackSat was updated on September 10, 2026 and SpacepadX on September 21, 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.*