# Barometer plus Altimeter vs Barometer Plus

The clearest difference is price: Barometer plus Altimeter at Free against Barometer Plus's $3.99. Barometer plus Altimeter also leads on iOS requirement (8.0 vs 13.0). Barometer Plus's advantage is review sentiment (59% vs 14%) and rating (4.0 vs 2.7). On ratings volume, update cadence, ads and device support there is nothing between them.

Barometer plus Altimeter is free to download; Barometer Plus costs $3.99 up front. Barometer plus Altimeter sells 1 one-off in-app purchase. Barometer Plus asks for nothing beyond the download.

Barometer Plus holds the better App Store score, 4.0 against 2.7. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 14% of Barometer plus Altimeter's written reviews are positive against 59% of Barometer Plus's.

Barometer plus Altimeter ships an update every 2 weeks, Barometer Plus every 11 days. Both last shipped on October 16, 2026.

## The numbers

| Metric | Barometer plus Altimeter | Barometer Plus |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/barometer-plus-altimeter/id947902790/reviews) | **[4.0 (5 ratings)](https://appshunter.io/ios/app/barometer-plus-altimeter-pro/id1174281818/reviews)** |
| Number of ratings | 3 | **5** |
| Positive reviews | 14.3% of reviews | **59.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#124** |
| Size | 61 MB | 38 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AFS Software](https://appshunter.io/developer/589381819) | [Ngo Na](https://appshunter.io/developer/1061345952) |

## What reviewers say

### Barometer plus Altimeter

[App page](https://appshunter.io/ios/app/barometer-plus-altimeter/id947902790)

This app uses your device's air pressure sensor to display current, maximum, and minimum barometric pressure. It can also function as an altimeter. Accuracy can be improved by moving the sensor.

**Highlights:** Displays current barometric pressure, Shows maximum and minimum pressure, Functions as an altimeter, Utilizes device's air pressure sensor, Accuracy enhancement option

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iAd free | $0.99 | one-time |


### Barometer Plus

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

**Currently charting:** #124 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 plus Altimeter free?

Barometer plus Altimeter is free to download, with in-app purchases available.

### Is Barometer Plus free?

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

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

Barometer Plus is rated higher. Barometer plus Altimeter averages 2.7 out of 5 from 3 ratings, while Barometer Plus averages 4.0 from 5 ratings.

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

Neither Barometer plus Altimeter nor Barometer Plus shows ads.

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

Barometer plus Altimeter ships an update every 2 weeks, and Barometer Plus every 11 days. Most recently, Barometer plus Altimeter was updated on October 16, 2026 and Barometer Plus on October 16, 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.*