# Barometer and Altimeter vs Live Barometer

The clearest difference is rating: Live Barometer at 4.0 against Barometer and Altimeter's 3.4. Live Barometer also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (8.0 vs 12.0). Barometer and Altimeter's advantage is ratings volume (24 vs 3) and review sentiment (78% vs 67%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Live Barometer holds the better App Store score, 4.0 against 3.4. That said, the two scores are not equally well evidenced: Barometer and Altimeter has 24 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 78% of Barometer and Altimeter's written reviews are positive against 67% of Live Barometer's, so the app with the better star average is not the one people write more warmly about.

Barometer and Altimeter ships an update every 2 months, Live Barometer fortnightly. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Barometer and Altimeter | Live Barometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (24 ratings)](https://appshunter.io/ios/app/barometer-and-altimeter/id922859877/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/live-barometer/id926381209/reviews)** |
| Number of ratings | **24** | 3 |
| Positive reviews | **77.7% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 3 MB | 4 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peter Breitling](https://appshunter.io/developer/286215120) | [Marvin Wagner](https://appshunter.io/developer/578107479) |

## What reviewers say

### Barometer and Altimeter

[App page](https://appshunter.io/ios/app/barometer-and-altimeter/id922859877)

This application utilizes your device's barometer sensor to measure altitude and atmospheric pressure. It offers various unit modes and can automatically update reference pressure from nearby weather stations. The app also displays current temperature and includes a widget for quick access to key information.

**Highlights:** Barometer sensor utilization, Altitude measurement, Automatic reference pressure updates, Current temperature display, Multiple unit modes, Today widget

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

**In-app purchases:** none


### Live Barometer

[App page](https://appshunter.io/ios/app/live-barometer/id926381209)

This application measures and displays the current air pressure. It offers a widget for quick access to this information directly from your notification center. Requires specific iPhone or iPad models.

**Highlights:** Measures current air pressure, Notification center widget, Displays air pressure data, Requires specific device models

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Barometer and Altimeter free?

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

### Is Live Barometer free?

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

### Which has better reviews, Barometer and Altimeter or Live Barometer?

Live Barometer is rated higher. Barometer and Altimeter averages 3.4 out of 5 from 24 ratings, while Live Barometer averages 4.0 from 3 ratings.

### Do Barometer and Altimeter or Live Barometer have ads?

Neither Barometer and Altimeter nor Live Barometer shows ads.

### Which is updated more often, Barometer and Altimeter or Live Barometer?

Barometer and Altimeter ships an update every 2 months, and Live Barometer fortnightly. Most recently, Barometer and Altimeter was updated on October 17, 2026 and Live Barometer on October 6, 2026.

---

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