# Barometer & Altimeter Pro vs Barometer

The clearest difference is in-app purchases: Barometer at none against Barometer & Altimeter Pro's 2. Barometer & Altimeter Pro's advantage is iOS requirement (17.0 vs 26.4). On price, ads and device support there is nothing between them.

Both are free to download. Barometer & Altimeter Pro sells 2 in-app purchases, starting at $1.99 per month. Barometer asks for nothing beyond the download.

## The numbers

| Metric | Barometer & Altimeter Pro | Barometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (7 ratings)](https://appshunter.io/ios/app/barometer-and-altimeter-pro/id6762895694/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Free | — |
| Size | 37 MB | 1 MB |
| Requires iOS | **17.0** | 26.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tirin](https://appshunter.io/developer/1665717789) | [Sebastian Popp](https://appshunter.io/developer/733088674) |

## What reviewers say

### Barometer & Altimeter Pro

[App page](https://appshunter.io/ios/app/barometer-and-altimeter-pro/id6762895694)

This application precisely measures atmospheric pressure and tracks your elevation in real time. It provides storm warnings based on pressure changes and displays historical trend charts. Ideal for outdoor enthusiasts and weather-conscious individuals.

**Highlights:** Precise air pressure measurement, Live elevation tracking, Trip gain calculation, Storm warning alerts, Historical trend charts, Customizable interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Barometer Monthly | $1.99 | per month |
| Barometer Lifetime | $4.99 | one-time |


### Barometer

[App page](https://appshunter.io/ios/app/barometer-app/id6783829907)

**In-app purchases:** none


## Frequently asked questions

### Is Barometer & Altimeter Pro free?

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

### Is Barometer free?

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

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

Neither Barometer & Altimeter Pro nor Barometer shows ads.

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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.*