# Altimeter & Barometer Pro vs Elevation Map

The clearest difference is update cadence: Altimeter & Barometer Pro at every 6 days against Elevation Map's every 6 weeks. Altimeter & Barometer Pro also leads on review sentiment (84% vs 67%) and ratings volume (536 vs 23). Elevation Map's advantage is iOS requirement (16.0 vs 18.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Altimeter & Barometer Pro sells 2 in-app purchases, starting at $7.99 per year 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 — 4.6 for Altimeter & Barometer Pro against 4.7 for Elevation Map. That said, the two scores are not equally well evidenced: Altimeter & Barometer Pro has 536 ratings behind it against 23, so its average is the more settled of the two. Written reviews are what separate them: 84% of Altimeter & Barometer Pro's written reviews are positive against 67% of Elevation Map's.

Altimeter & Barometer Pro ships an update every 6 days, Elevation Map every 6 weeks. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Altimeter & Barometer Pro | Elevation Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (536 ratings)](https://appshunter.io/ios/app/altimeter-and-barometer-pro/id1601138859/reviews) | **[4.7 (23 ratings)](https://appshunter.io/ios/app/elevation-map-mountain-weather/id6448528014/reviews)** |
| Number of ratings | **536** | 23 |
| Positive reviews | **84.5% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 6 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 30 MB | 50 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bog Bridges LLC](https://appshunter.io/developer/1480079828) | [雪平 王](https://appshunter.io/developer/1045915049) |

## What reviewers say

### Altimeter & Barometer Pro

[App page](https://appshunter.io/ios/app/altimeter-and-barometer-pro/id1601138859)

Continuously record barometric pressure and altitude using your device's sensors. Visualize trends with interactive graphs, receive weather alerts, and track ascent/descent. Features a standalone Apple Watch app and a global pressure map.

**Highlights:** Continuous barometric pressure and altitude recording, Interactive trend graphs, Barometric pressure alerts, Standalone Apple Watch app, Global pressure map, Real-time wind analyzer, Weather station data and forecasts

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Features | $7.99 | per year |
| Alti-Barometer customer trial | Free | one-time |

**What reviewers like**

- 🚀 Excellent barometer and altimeter features
- 👍 User-friendly interface
- 💡 Innovative wind estimator
- 🔒 Respects user privacy
- 🔥 Highly recommended by users

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 🔋 High battery consumption reported
- 💰 Paid subscription model concerns some users

**Reported bugs**

- Wind estimator feature not working properly
- Pressure data reset issue for some users
- Apple Watch connectivity problems

**Requested features**

- Longer historical data graphs
- Customizable pressure drop alerts
- Metric unit support
- Outdoor temperature in complications


### 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 Altimeter & Barometer Pro free?

Altimeter & Barometer Pro 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, Altimeter & Barometer Pro or Elevation Map?

Elevation Map is rated higher. Altimeter & Barometer Pro averages 4.6 out of 5 from 536 ratings, while Elevation Map averages 4.7 from 23 ratings.

### Do Altimeter & Barometer Pro or Elevation Map have ads?

Neither Altimeter & Barometer Pro nor Elevation Map shows ads.

### Which is updated more often, Altimeter & Barometer Pro or Elevation Map?

Altimeter & Barometer Pro ships an update every 6 days, and Elevation Map every 6 weeks. Most recently, Altimeter & Barometer Pro was updated on October 15, 2026 and Elevation Map on October 18, 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.*