# Altimeter & Barometer vs Altimeter ∞ Elevation GPS

The clearest difference is in-app purchases: Altimeter & Barometer at none against Altimeter ∞ Elevation GPS's 3. Altimeter & Barometer also leads on iOS requirement (15 vs 17.0). Altimeter ∞ Elevation GPS's advantage is update cadence (every 11 days vs every 13 months) and ratings volume (1K vs 155). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Altimeter ∞ Elevation GPS sells 3 in-app purchases, starting at $1.99 per month. Altimeter & Barometer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Altimeter & Barometer against 4.6 for Altimeter ∞ Elevation GPS. That said, the two scores are not equally well evidenced: Altimeter ∞ Elevation GPS has 1K ratings behind it against 155, so its average is the more settled of the two. Written reviews split almost evenly too, at 55% and 54% positive.

Altimeter & Barometer ships an update every 13 months, Altimeter ∞ Elevation GPS every 11 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Altimeter & Barometer | Altimeter ∞ Elevation GPS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (155 ratings)](https://appshunter.io/ios/app/altimeter-and-barometer/id541514339/reviews) | **[4.6 (1K ratings)](https://appshunter.io/ios/app/altimeter-elevation-gps/id1317545857/reviews)** |
| Number of ratings | 155 | **1K** |
| Positive reviews | **54.5% of reviews** | 53.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 13 months | **Every 11 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 11 MB | 17 MB |
| Requires iOS | **15** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [Fawkes Wei](https://appshunter.io/developer/432767536) |

## What reviewers say

### Altimeter & Barometer

[App page](https://appshunter.io/ios/app/altimeter-and-barometer/id541514339)

This app provides real-time altitude and atmospheric pressure readings. It uses GPS for location and sea level measurements, with a conversion tool for meters to feet. For compatible devices, it also offers barometric pressure sensing.

**Highlights:** GPS altitude measurement, Sea level display in meters, Meter to feet conversion calculator, Barometric pressure sensor (iPhone 6+), Map of current position

**Features:** Vision Pro support

**In-app purchases:** none


### Altimeter ∞ Elevation GPS

[App page](https://appshunter.io/ios/app/altimeter-elevation-gps/id1317545857)

This app provides real-time GPS elevation tracking for your current location. It's ideal for outdoor activities, travel, or simply satisfying your curiosity about altitude. The app is designed for simplicity and accuracy, working offline with minimal battery consumption.

**Highlights:** Current altitude display, GPS accuracy indicator, Clean, easy-to-read interface, Offline functionality, Minimal battery usage

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $7.99 | per year |
| Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is Altimeter & Barometer free?

Altimeter & Barometer is free to download, with no in-app purchases.

### Is Altimeter ∞ Elevation GPS free?

Altimeter ∞ Elevation GPS is free to download, with in-app purchases available.

### Which has better reviews, Altimeter & Barometer or Altimeter ∞ Elevation GPS?

Altimeter ∞ Elevation GPS is rated higher. Altimeter & Barometer averages 4.6 out of 5 from 155 ratings, while Altimeter ∞ Elevation GPS averages 4.6 from 1K ratings.

### Do Altimeter & Barometer or Altimeter ∞ Elevation GPS have ads?

Both Altimeter & Barometer and Altimeter ∞ Elevation GPS show ads.

### Which is updated more often, Altimeter & Barometer or Altimeter ∞ Elevation GPS?

Altimeter & Barometer ships an update every 13 months, and Altimeter ∞ Elevation GPS every 11 days. Most recently, Altimeter & Barometer was updated on November 1, 2026 and Altimeter ∞ Elevation GPS on October 30, 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.*