# Barometer and Altimeter vs Barometer Plus

The clearest difference is price: Barometer and Altimeter at Free against Barometer Plus's $3.99. Barometer and Altimeter also leads on review sentiment (78% vs 59%) and ratings volume (24 vs 5). Barometer Plus's advantage is rating (4.0 vs 3.4) and update cadence (every 11 days vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Barometer and Altimeter is free to download; Barometer Plus costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Barometer Plus holds the better App Store score, 4.0 against 3.4. Both are backed by a comparable volume of ratings — 24 and 5 respectively. Written reviews complicate that: 78% of Barometer and Altimeter's written reviews are positive against 59% of Barometer Plus'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, Barometer Plus every 11 days. Both last shipped on October 29, 2026.

## The numbers

| Metric | Barometer and Altimeter | Barometer Plus |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [3.4 (24 ratings)](https://appshunter.io/ios/app/barometer-and-altimeter/id922859877/reviews) | **[4.0 (5 ratings)](https://appshunter.io/ios/app/barometer-plus-altimeter-pro/id1174281818/reviews)** |
| Number of ratings | **24** | 5 |
| Positive reviews | **77.7% of reviews** | 59.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#126** |
| Size | 3 MB | 38 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peter Breitling](https://appshunter.io/developer/286215120) | [Ngo Na](https://appshunter.io/developer/1061345952) |

## 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


### Barometer Plus

[App page](https://appshunter.io/ios/app/barometer-plus-altimeter-pro/id1174281818)

**Currently charting:** #126 Top Paid · Weather (US App Store)

This app utilizes your device's barometer sensor to measure air pressure and altitude, helping you monitor and predict short-term weather changes. It also allows users to track how pressure impacts mood and optimize fishing conditions. The app offers extensive customization and historical data tracking.

**Highlights:** Barometer and altimeter with analog display, Temperature and humidity display, Pressure and altitude unit conversion, GPS and METAR calibration, Relative altitude measurement, Pressure change notifications, Pressure tracking and history graph

**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 Barometer Plus free?

Barometer Plus costs $3.99, with no in-app purchases.

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

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

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

Neither Barometer and Altimeter nor Barometer Plus shows ads.

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

Barometer and Altimeter ships an update every 2 months, and Barometer Plus every 11 days. Most recently, Barometer and Altimeter was updated on October 29, 2026 and Barometer Plus on October 29, 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.*