# Barometer & Altimeter vs How High Am I? Elevation

The clearest difference is in-app purchases: Barometer & Altimeter at none against How High Am I? Elevation's 1. Barometer & Altimeter also leads on ads (none vs shown) and device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. How High Am I? Elevation sells 1 one-off in-app purchase. Barometer & Altimeter asks for nothing beyond the download.

## The numbers

| Metric | Barometer & Altimeter | How High Am I? Elevation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (28 ratings)](https://appshunter.io/ios/app/barometer-and-altimeter-howhigh/id921339656/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 9 MB | 14 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Thirty Seven Inc.](https://appshunter.io/developer/554594255) | [Tucker Innovation Group LLC](https://appshunter.io/developer/6799451688) |

## What reviewers say

### Barometer & Altimeter

[App page](https://appshunter.io/ios/app/barometer-and-altimeter-howhigh/id921339656)

This app provides precise barometer and altimeter readings with live data, session recording, and historical analysis. It features automatic device calibration and supports various Apple devices and accessibility features.

**Highlights:** Dual barometer and altimeter dashboards, Real-time pressure and elevation readings, Session recording with rich datasets, Interactive Swift Charts for analysis, Automatic device calibration, Optional WeatherKit sea-level calibration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### How High Am I? Elevation

[App page](https://appshunter.io/ios/app/how-high-am-i-elevation/id6802424547)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Barometer & Altimeter free?

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

### Is How High Am I? Elevation free?

How High Am I? Elevation is free to download, with in-app purchases available.

### Do Barometer & Altimeter or How High Am I? Elevation have ads?

How High Am I? Elevation shows ads; Barometer & Altimeter does not.

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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.*