# TrackISS vs invradar

The clearest difference is in-app purchases: invradar at none against TrackISS's 1. TrackISS's advantage is iOS requirement (14.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. TrackISS sells 1 one-off in-app purchase. invradar asks for nothing beyond the download.

## The numbers

| Metric | TrackISS | invradar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/trackiss/id1563812044/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | Free | — |
| Size | 90 MB | 87 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Samuel McGarry](https://appshunter.io/developer/1492614184) | [Erwan Vivien](https://appshunter.io/developer/1803928235) |

## What reviewers say

### TrackISS

[App page](https://appshunter.io/ios/app/trackiss/id1563812044)

Follow the International Space Station's journey across the globe in real-time. Explore its projected orbit, view live telemetry data, and browse a gallery of NASA images. Discover who is currently in space and learn about their missions.

**Highlights:** Real-time ISS movement tracking, Projected orbit path display, Live telemetry data (velocity, lat, long, altitude), NASA image gallery with zoom, View current astronauts and biographies, Customizable interface settings

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Launchpad Tip | $1.99 | one-time |


### invradar

[App page](https://appshunter.io/ios/app/invradar/id6793016042)

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

**In-app purchases:** none


## Frequently asked questions

### Is TrackISS free?

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

### Is invradar free?

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

### Do TrackISS or invradar have ads?

Neither TrackISS nor invradar 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.*