# SkyChecker vs Orbiting Sky

The clearest difference is in-app purchases: SkyChecker at none against Orbiting Sky's 1. SkyChecker also leads on ads (none vs shown). Orbiting Sky's advantage is update cadence (every 5 days vs every 4 weeks). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Orbiting Sky sells 1 one-off in-app purchase. SkyChecker asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for SkyChecker against 5.0 for Orbiting Sky. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

SkyChecker ships an update every 4 weeks, Orbiting Sky every 5 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | SkyChecker | Orbiting Sky |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/skychecker/id6757621845/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/orbiting-sky/id6798188213/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 54 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ANDREW DAVID CHAMBERLAIN](https://appshunter.io/developer/1867870098) | [PrairieSoft LLC](https://appshunter.io/developer/1861856568) |

## What reviewers say

### SkyChecker

[App page](https://appshunter.io/ios/app/skychecker/id6757621845)

Identify celestial objects visible from your location with real-time data. Track planets, galaxies, meteor showers, and the ISS. Includes weather integration and planning tools for optimal stargazing.

**Highlights:** Celestial object tracking, Weather integration for viewing conditions, Observation planning tools, Automatic GPS location detection, Retro terminal-style interface, ISS pass tracking, Meteor shower alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### Orbiting Sky

[App page](https://appshunter.io/ios/app/orbiting-sky/id6798188213)

Visualize celestial movements and shadows on an interactive map. Explore daylight, moonlight, twilight, and eclipses by moving through time and location. Understand solar and lunar positions, shadow lengths, and lunar phases.

**Highlights:** Interactive sky map, Daylight and twilight visualization, Sun and Moon elevation/azimuth, Shadow projection and length, Lunar phase and illumination, Eclipse browser and visualization, Time travel control

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orbiting Sky Pro Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is SkyChecker free?

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

### Is Orbiting Sky free?

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

### Which has better reviews, SkyChecker or Orbiting Sky?

SkyChecker and Orbiting Sky are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do SkyChecker or Orbiting Sky have ads?

Orbiting Sky shows ads; SkyChecker does not.

### Which is updated more often, SkyChecker or Orbiting Sky?

SkyChecker ships an update every 4 weeks, and Orbiting Sky every 5 days. Most recently, SkyChecker was updated on October 31, 2026 and Orbiting Sky on October 31, 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.*