# Star Rover HD vs StarTracker HD

The clearest difference is rating: Star Rover HD at 4.7 against StarTracker HD's 4.0. Star Rover HD also leads on review sentiment (89% vs 67%) and price ($1.99 vs $3.99). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Star Rover HD costs $1.99 and StarTracker HD $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Star Rover HD holds the better App Store score, 4.7 against 4.0. Both are backed by a comparable volume of ratings — 98 and 43 respectively. Written reviews point the same way: 89% of Star Rover HD's written reviews are positive against 67% of StarTracker HD's.

Star Rover HD ships an update every 6 months, StarTracker HD every 5 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Star Rover HD | StarTracker HD |
| --- | --- | --- |
| Price | **$1.99** | $3.99 |
| Rating | **[4.7 (98 ratings)](https://appshunter.io/ios/app/star-rover-hd-night-sky-map/id437217048/reviews)** | [4.0 (43 ratings)](https://appshunter.io/ios/app/startracker-hd-mobile-skymap/id449605942/reviews) |
| Number of ratings | **98** | 43 |
| Positive reviews | **88.6% of reviews** | 67.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | Paid | Paid |
| Size | 52 MB | 25 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [寒飞 易](https://appshunter.io/developer/326163982) | [身吉 潘](https://appshunter.io/developer/341563645) |

## What reviewers say

### Star Rover HD

[App page](https://appshunter.io/ios/app/star-rover-hd-night-sky-map/id437217048)

Explore the night sky with a realistic planetarium on your device. Identify stars, planets, and constellations in real-time by simply pointing your device. Travel through time and space to view celestial events and learn about the cosmos.

**Highlights:** Real-time star map updates, Identify celestial objects, View constellations with artwork, Explore planets and moons, Moon phases and meteor showers, Time and location travel, Over 120,000 stars

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🌟 Helpful for stargazing
- 🔍 Detailed information on stars and planets
- 🌌 Beautiful graphics
- 🧠 Educational for kids and adults

**What reviewers complain about**

- 🐛 Compatibility issues with certain devices
- 🔄 Lack of landscape mode
- 💤 Limited descriptions and explanations

**Reported bugs**

- Screen does not rotate to landscape view on iPad
- Compass shows interference in some areas

**Requested features**

- Add Proxima Centauri
- Provide constellation pictures and names simultaneously
- Improve brightness representation for bright stars
- Add Iridium Flare tracking


### StarTracker HD

[App page](https://appshunter.io/ios/app/startracker-hd-mobile-skymap/id449605942)

Explore the night sky with this augmented reality planetarium. Identify stars, constellations, planets, and deep sky objects by simply pointing your device at the sky. All data is available offline.

**Highlights:** Augmented Reality Star Gazing, Identify 8000+ stars, planets, and constellations, Offline data access, Search and lock celestial objects, Time Machine feature, High-quality graphics

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Smooth, fluid graphics and responsive gyroscope tracking
- 👍 Intuitive and easy-to-use interface
- 🌟 Beautiful HD visuals and stunning design
- 📍 Accurate real-time sky positioning and planet/constellation identification
- 🎓 Excellent educational tool for learning astronomy

**What reviewers complain about**

- 🐛 Frequent crashes on various devices
- 🐛 Compass/gyroscope malfunction issues
- 🐛 Screen display problems on larger tablets
- ❌ Limited functionality and educational depth
- ❌ Lack of object information and descriptions

**Reported bugs**

- App crashes on startup or during use
- Compass direction incorrect (north pointing wrong direction)
- Gyroscope not responding or locked
- Share button causes crashes
- Forward/share button greying out and causing screen loss

**Requested features**

- Add search functionality for celestial objects
- Include ISS and satellite tracking
- Display object information (distance, magnitude, color, brightness)
- Add ecliptic line visibility option
- Show coordinate information (RA, Dec, Alt, Azimuth)


## Frequently asked questions

### Is Star Rover HD free?

Star Rover HD costs $1.99, with no in-app purchases.

### Is StarTracker HD free?

StarTracker HD costs $3.99, with no in-app purchases.

### Which has better reviews, Star Rover HD or StarTracker HD?

Star Rover HD is rated higher. Star Rover HD averages 4.7 out of 5 from 98 ratings, while StarTracker HD averages 4.0 from 43 ratings.

### Do Star Rover HD or StarTracker HD have ads?

Neither Star Rover HD nor StarTracker HD shows ads.

### Which is updated more often, Star Rover HD or StarTracker HD?

Star Rover HD ships an update every 6 months, and StarTracker HD every 5 months. Most recently, Star Rover HD was updated on November 6, 2026 and StarTracker HD on November 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*