# Stargazing Hub vs Elevation Map

The clearest difference is ads: Elevation Map at none against Stargazing Hub's shown. Stargazing Hub's advantage is update cadence (every 9 days vs every 6 weeks) and review sentiment (81% vs 67%). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Stargazing Hub sells 3 in-app purchases, starting at $3.99 per month and Elevation Map sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Stargazing Hub against 4.7 for Elevation Map. Both are backed by a comparable volume of ratings — 46 and 24 respectively. Written reviews are what separate them: 81% of Stargazing Hub's written reviews are positive against 67% of Elevation Map's.

Stargazing Hub ships an update every 9 days, Elevation Map every 6 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Stargazing Hub | Elevation Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (46 ratings)](https://appshunter.io/ios/app/stargazing-hub-sky-live/id1478601599/reviews)** | [4.7 (24 ratings)](https://appshunter.io/ios/app/elevation-map-mountain-weather/id6448528014/reviews) |
| Number of ratings | **46** | 24 |
| Positive reviews | **80.9% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#149** | — |
| Size | 167 MB | 50 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fuzhou Knock Dream Technology Co., Ltd.](https://appshunter.io/developer/1478601598) | [雪平 王](https://appshunter.io/developer/1045915049) |

## What reviewers say

### Stargazing Hub

[App page](https://appshunter.io/ios/app/stargazing-hub-sky-live/id1478601599)

**Currently charting:** #149 Top Free · Weather (US App Store)

Explore the night sky with a real-time star map, sky image recognition, and observing forecasts. Plan your stargazing sessions with detailed conditions, satellite tracking, and astrophotography tools. Discover celestial events and celestial objects with this comprehensive astronomy companion.

**Highlights:** Sky image recognition, Real-time star map and AR sky, Observing conditions simulation, Viewfinder and mosaic planning, Stargazing index forecast, Astronomical calendar, Light pollution and weather maps

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Monthly Subscription | $3.99 | per month |
| Ad-Free Quarterly Subscription | $9.99 | per 3 months |
| Ad-Free Annual Subscription | $29.99 | per year |


### Elevation Map

[App page](https://appshunter.io/ios/app/elevation-map-mountain-weather/id6448528014)

This app calculates air pressure, temperature, and oxygen levels based on altitude, and provides mountain weather forecasts. It simulates the oxygen-hemoglobin dissociation curve to help users understand blood oxygen saturation at different heights. Access global elevation data and visualize it with a color map.

**Highlights:** Altitude-based air pressure and temperature calculation, Oxygen content and partial pressure prediction, Blood oxygen saturation simulation, Global elevation data query, Mountain weather forecasts, Elevation color map visualization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month Pro | $2.99 | per month |
| Annual Pro | $19.99 | per year |
| Lifetime Pro | $49.99 | one-time |


## Frequently asked questions

### Is Stargazing Hub free?

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

### Is Elevation Map free?

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

### Which has better reviews, Stargazing Hub or Elevation Map?

Stargazing Hub is rated higher. Stargazing Hub averages 4.8 out of 5 from 46 ratings, while Elevation Map averages 4.7 from 24 ratings.

### Do Stargazing Hub or Elevation Map have ads?

Stargazing Hub shows ads; Elevation Map does not.

### Which is updated more often, Stargazing Hub or Elevation Map?

Stargazing Hub ships an update every 9 days, and Elevation Map every 6 weeks. Most recently, Stargazing Hub was updated on November 7, 2026 and Elevation Map on November 3, 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.*