# Orbitrack vs The Sky by Redshift

The clearest difference is price: The Sky by Redshift at Free against Orbitrack's $4.99. The Sky by Redshift also leads on update cadence (every 2 months vs every 4 months). Orbitrack's advantage is in-app purchases (none vs 2) and chart position (#42 vs unranked). On rating, review sentiment, ratings volume and ads there is nothing between them.

The Sky by Redshift is free to download; Orbitrack costs $4.99 up front. The Sky by Redshift sells 2 in-app purchases, starting at $0.99 per month. Orbitrack asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Orbitrack against 4.7 for The Sky by Redshift. Both are backed by a comparable volume of ratings — 962 and 811 respectively. Written reviews are what separate them: 76% of Orbitrack's written reviews are positive against 69% of The Sky by Redshift's.

Orbitrack ships an update every 4 months, The Sky by Redshift every 2 months. Both last shipped on September 21, 2026.

## The numbers

| Metric | Orbitrack | The Sky by Redshift |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.7 (962 ratings)](https://appshunter.io/ios/app/orbitrack/id1092984911/reviews) | [4.7 (811 ratings)](https://appshunter.io/ios/app/the-sky-by-redshift/id1481867620/reviews) |
| Number of ratings | **962** | 811 |
| Positive reviews | **75.6% of reviews** | 69.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#42** | — |
| Size | 138 MB | 472 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Southern Stars Group, LLC](https://appshunter.io/developer/437108146) | [United Soft Media Verlag GmbH](https://appshunter.io/developer/330111789) |

## What reviewers say

### Orbitrack

[App page](https://appshunter.io/ios/app/orbitrack/id1092984911)

**Currently charting:** #42 Top Paid · Reference (US App Store)

Explore thousands of satellites in orbit with this augmented and virtual reality spaceflight simulator. Visualize spacecraft, track their paths, and learn about their missions with detailed 3D models and real-time data. Experience space from a new perspective.

**Highlights:** Augmented and Virtual Reality modes, Track over 5000 spacecraft, Detailed 3D satellite models, Voice-controlled VR, Radio frequency data for amateur satellites, Real-time satellite data updates, Time Flow controls

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Great features
- 👍 User-friendly
- 💡 Innovative tracking
- 🔍 Detailed satellite information
- 🌍 Realistic Earth and sky views

**What reviewers complain about**

- 🤑 Paid app
- 🐛 Occasional crashes
- 🔊 Annoying music
- 🗺️ Outdated satellite data
- 🔍 Inaccurate magnitude estimates

**Reported bugs**

- Motion tracking issues
- Stuck on old date
- Accelerometer not working
- Satellite positions not accurate

**Requested features**

- Sort by magnitude feature
- Favorite satellites option
- Customizable field of view
- Notifications for visible passes
- Metric/imperial toggle


### The Sky by Redshift

[App page](https://appshunter.io/ios/app/the-sky-by-redshift/id1481867620)

This app is a powerful yet easy-to-use planetarium that acts as your daily astronomy companion. Simply point your device at the sky to identify planets, stars, and constellations, and explore celestial objects with detailed views and informative explanations.

**Highlights:** Identify stars, planets, and constellations, Track celestial object paths, Simulate astronomical events, Explore deep-space objects, Learn about astronomical phenomena, Eclipse timetable and simulation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Sky Premium 1 Month | $0.99 | per month |
| The Sky Premium 1 Year | $3.99 | per year |

**What reviewers like**

- 🚀 Expertly done
- 👍 Works well
- 👍 Beautiful and accurate
- 👍 Fun to use

**What reviewers complain about**

- 🔍 Too many ads
- 🔍 Intrusive advertising
- 🔍 Information banner not useful

**Reported bugs**

- Unauthorized access to private systems

**Requested features**

- Red light option to preserve night vision
- Smaller, less obtrusive pointer
- More features and accurate information


## Frequently asked questions

### Is Orbitrack free?

Orbitrack costs $4.99, with no in-app purchases.

### Is The Sky by Redshift free?

The Sky by Redshift is free to download, with in-app purchases available.

### Which has better reviews, Orbitrack or The Sky by Redshift?

Orbitrack and The Sky by Redshift are both rated 4.7 out of 5 on the App Store, from 962 and 811 ratings respectively.

### Do Orbitrack or The Sky by Redshift have ads?

Neither Orbitrack nor The Sky by Redshift shows ads.

### Which is updated more often, Orbitrack or The Sky by Redshift?

Orbitrack ships an update every 4 months, and The Sky by Redshift every 2 months. Most recently, Orbitrack was updated on September 21, 2026 and The Sky by Redshift 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.*