# 雲海人 vs Elevation Map

The clearest difference is review sentiment: Elevation Map at 67% against 雲海人's 0%. Elevation Map also leads on rating (4.7 vs 1.5) and ads (none vs shown). 雲海人's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 16.0). On price and device support there is nothing between them.

Both are free to download. Elevation Map sells 3 in-app purchases, starting at $2.99 per month. 雲海人 asks for nothing beyond the download.

Elevation Map holds the better App Store score, 4.7 against 1.5. That said, the two scores are not equally well evidenced: Elevation Map has 23 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of 雲海人's written reviews are positive against 67% of Elevation Map's.

雲海人 ships an update every 6 months, Elevation Map every 6 weeks. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 雲海人 | Elevation Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (2 ratings)](https://appshunter.io/ios/app/id1067553390/reviews) | **[4.7 (23 ratings)](https://appshunter.io/ios/app/elevation-map-mountain-weather/id6448528014/reviews)** |
| Number of ratings | 2 | **23** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 46 MB | 50 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [ying tso wen](https://appshunter.io/developer/1067553389) | [雪平 王](https://appshunter.io/developer/1045915049) |

## What reviewers say

### 雲海人

[App page](https://appshunter.io/ios/app/id1067553390)

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

**In-app purchases:** none


### 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 雲海人 free?

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

### Is Elevation Map free?

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

### Which has better reviews, 雲海人 or Elevation Map?

Elevation Map is rated higher. 雲海人 averages 1.5 out of 5 from 2 ratings, while Elevation Map averages 4.7 from 23 ratings.

### Do 雲海人 or Elevation Map have ads?

雲海人 shows ads; Elevation Map does not.

### Which is updated more often, 雲海人 or Elevation Map?

雲海人 ships an update every 6 months, and Elevation Map every 6 weeks. Most recently, 雲海人 was updated on October 17, 2026 and Elevation Map on October 18, 2026.

---

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