# Night Sky vs Star Tracker Lite

The clearest difference is ads: Night Sky at none against Star Tracker Lite's shown. Night Sky also leads on ratings volume (495K vs 2.1K) and chart position (#25 vs #184). Star Tracker Lite's advantage is review sentiment (73% vs 63%) and iOS requirement (11.0 vs 16.4). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Night Sky sells 10 in-app purchases, starting at $5.99 per month and Star Tracker Lite sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Night Sky against 4.6 for Star Tracker Lite. That said, the two scores are not equally well evidenced: Night Sky has 495K ratings behind it against 2.1K, so its average is the more settled of the two. Written reviews are what separate them: 63% of Night Sky's written reviews are positive against 73% of Star Tracker Lite's.

Night Sky ships an update monthly, Star Tracker Lite every 3 weeks. Both last shipped on September 27, 2026.

## The numbers

| Metric | Night Sky | Star Tracker Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (495K ratings)](https://appshunter.io/ios/app/night-sky/id475772902/reviews)** | [4.6 (2.1K ratings)](https://appshunter.io/ios/app/star-tracker-lite-live-sky-map/id780172278/reviews) |
| Number of ratings | **495K** | 2.1K |
| Positive reviews | 62.9% of reviews | **73.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Best chart rank | **#25** | #184 |
| Size | 529 MB | 38 MB |
| Requires iOS | 16.4 | **11.0** |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iCandi Apps Ltd.](https://appshunter.io/developer/305827577) | [身吉 潘](https://appshunter.io/developer/341563645) |

## What reviewers say

### Night Sky

[App page](https://appshunter.io/ios/app/night-sky/id475772902)

**Currently charting:** #25 Top Free · Reference, #33 Top Grossing · Reference (US App Store)

Explore the cosmos with an AI-powered planetarium. Identify stars, planets, and satellites by pointing your device at the sky. Discover celestial objects in augmented reality and share your stargazing experiences with others.

**Highlights:** AI personal planetarium, Identify stars, planets, constellations, satellites, Augmented Reality (AR) exploration, AI Super Astronomer (subscription), Customizable Sky Tags, Connected Stargazing with SharePlay, Spatial Audio Object Navigation

**Features:** Family Sharing, Apple Watch app, iMessage stickers, SharePlay

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Night Sky+ | $5.99 | per month |
| Night Sky + | $5.99 | per 7 days |
| Night Sky + | $9.99 | per month |
| Night Sky + Aura | $9.99 | per 7 days |
| Night Sky + Aura | $17.99 | per month |
| Night Sky+ | $39.99 | per year |
| Night Sky + | $49.99 | per year |
| Night Sky + Aura | $69.99 | per year |
| Night Sky + Aura | $69.99 | per year |
| Night Sky + Aura (Unlimited) | $229.99 | one-time |

**What reviewers like**

- 🌟 Excellent app for stargazing and learning about the night sky
- 🔭 Detailed information on celestial objects, satellites, and space events
- 🌍 Accurate mapping of the sky to real-world locations
- 🎨 Beautiful visuals and animations
- 🔍 Helpful for identifying stars, planets, and constellations

**What reviewers complain about**

- 💰 Frequent prompts to upgrade to premium subscription
- 🔌 Concerns about high battery consumption
- 🤔 Calibration and alignment issues with the AR features
- 🤯 Overwhelming amount of information and features for casual users
- 🐛 Occasional crashes and glitches reported

**Reported bugs**

- App crashing or freezing during use
- Inaccurate mapping of the night sky compared to the real-world view
- Issues with the app continuing to run and consume data in the background even when not in use

**Requested features**

- Option to disable or reduce the frequency of subscription prompts
- Improved accuracy and responsiveness of the AR sky blending
- More customization options to tailor the app experience
- Better support for users in areas with high light pollution
- Ability to search for and locate specific celestial objects more easily


### Star Tracker Lite

[App page](https://appshunter.io/ios/app/star-tracker-lite-live-sky-map/id780172278)

**Currently charting:** #184 Top Free · Reference (US App Store)

Explore the universe by pointing your device at the sky. Identify stars, constellations, and deep sky objects in real-time. Features offline data, a 3D compass in AR mode, and detailed graphics for an immersive stargazing experience.

**Highlights:** Offline celestial data, Identify stars, constellations, planets, Augmented reality compass, Automatic location setting, High-quality graphics

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Full version | $2.99 | one-time |

**What reviewers like**

- 🚀 Accurate star and planet tracking
- 👍 Easy to use and intuitive
- 🌌 Helpful for learning about the night sky
- 🤩 Visually appealing and engaging
- 🔍 Useful for identifying celestial objects

**What reviewers complain about**

- 🐛 Occasional location/compass issues
- 🤔 Inaccurate positioning of celestial objects
- 🙄 Cluttered or confusing interface
- 💰 Paid version not worth the cost
- 🔍 Limited functionality in free version

**Reported bugs**

- App crashes or freezes
- Incorrect location/orientation detection
- Paid features not working as expected

**Requested features**

- Ability to track comets and asteroids
- More detailed information on celestial objects
- Customizable display options
- Improved search and navigation
- Integration with other astronomy apps/tools


## Frequently asked questions

### Is Night Sky free?

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

### Is Star Tracker Lite free?

Star Tracker Lite is free to download, with in-app purchases available.

### Which has better reviews, Night Sky or Star Tracker Lite?

Night Sky is rated higher. Night Sky averages 4.7 out of 5 from 495K ratings, while Star Tracker Lite averages 4.6 from 2.1K ratings.

### Do Night Sky or Star Tracker Lite have ads?

Star Tracker Lite shows ads; Night Sky does not.

### Which is updated more often, Night Sky or Star Tracker Lite?

Night Sky ships an update monthly, and Star Tracker Lite every 3 weeks. Most recently, Night Sky was updated on September 27, 2026 and Star Tracker Lite on September 27, 2026.

### Which is more popular, Night Sky or Star Tracker Lite?

Night Sky currently peaks at #25 in the App Store charts, and Star Tracker Lite at #184. Chart position reflects recent download velocity rather than total install base.

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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.*