# Barometer ∞ Pressure Altitude vs Alturos

The clearest difference is ads: Alturos at none against Barometer ∞ Pressure Altitude's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

Barometer ∞ Pressure Altitude ships an update every 10 months, Alturos every 7 months. Both last shipped on November 8, 2026.

## The numbers

| Metric | Barometer ∞ Pressure Altitude | Alturos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/barometer-pressure-altitude/id6740811403/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Every 7 months** |
| Monetization | Ad-supported | — |
| Size | 16 MB | 9 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fawkes Wei](https://appshunter.io/developer/432767536) | [Markus Johansson](https://appshunter.io/developer/1685913239) |

## What reviewers say

### Barometer ∞ Pressure Altitude

[App page](https://appshunter.io/ios/app/barometer-pressure-altitude/id6740811403)

Access your device's built-in barometer for real-time atmospheric pressure and altitude readings. Offers multiple units and works offline without requiring signup or subscriptions.

**Highlights:** Live barometric pressure readings, Current altitude display, Multiple pressure units (atm, hPa, kPa, Bar), Offline functionality, Native iOS design, Minimalist interface

**In-app purchases:** none


### Alturos

[App page](https://appshunter.io/ios/app/alturos/id6742664837)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Barometer ∞ Pressure Altitude free?

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

### Is Alturos free?

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

### Do Barometer ∞ Pressure Altitude or Alturos have ads?

Barometer ∞ Pressure Altitude shows ads; Alturos does not.

### Which is updated more often, Barometer ∞ Pressure Altitude or Alturos?

Barometer ∞ Pressure Altitude ships an update every 10 months, and Alturos every 7 months. Most recently, Barometer ∞ Pressure Altitude was updated on November 8, 2026 and Alturos on November 8, 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.*