# Barometer vs Luft

The clearest difference is price: Luft at Free against Barometer's $2.99. Luft also leads on update cadence (fortnightly vs every 4 months). Barometer's advantage is chart position (#101 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Luft is free to download; Barometer costs $2.99 up front. Barometer sells 1 one-off in-app purchase and Luft sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Barometer ships an update every 4 months, Luft fortnightly. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Barometer | Luft |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.5 (142 ratings)](https://appshunter.io/ios/app/barometer-air-pressure/id769602146/reviews)** | — |
| Number of ratings | **142** | — |
| Positive reviews | 34.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#101** | — |
| Size | 12 MB | 11 MB |
| Requires iOS | **26.0** | 26.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LionsApp di Nallbati Elton](https://appshunter.io/developer/432915499) | [ScratchMyTail](https://appshunter.io/developer/358139314) |

## What reviewers say

### Barometer

[App page](https://appshunter.io/ios/app/barometer-air-pressure/id769602146)

**Currently charting:** #101 Top Paid · Weather (US App Store)

This app provides real-time local atmospheric pressure readings directly on your device. It can utilize your device's sensor or data from the nearest weather station, offering weather condition indicators and the ability to save favorite locations.

**Highlights:** Real-time atmospheric pressure measurement, Device pressure sensor support, Weather station pressure selection, Save favorite locations, Location and weather condition detection, Multiple units of measurement

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Barometer Pro | $2.99 | one-time |

**What reviewers like**

- 👍 Simple UI
- 🎯 Accurate readings
- 🚀 Fast and efficient
- ✨ Unique design
- 👌 Easy to use

**What reviewers complain about**

- 🐛 App stopped working after updates
- 📉 Random data loss
- 💰 Paid version lacks features
- 🚫 No graphs/charts in paid version
- 🔄 Updates made app worse

**Reported bugs**

- App stopped working after iOS update
- Needles are pegged
- App crashes on launch
- Units won't stay on setting
- Slide function for future pressure issues

**Requested features**

- Add widgets
- Add CarPlay support
- Add graphs/charts
- Add history/trend view
- Add dark mode


### Luft

[App page](https://appshunter.io/ios/app/luft/id6762595643)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luft+ Månedlig | $2.99 | per month |
| Luft+ Årlig | $11.99 | per year |


## Frequently asked questions

### Is Barometer free?

Barometer costs $2.99, and also offers in-app purchases.

### Is Luft free?

Luft is free to download, with in-app purchases available.

### Do Barometer or Luft have ads?

Neither Barometer nor Luft shows ads.

### Which is updated more often, Barometer or Luft?

Barometer ships an update every 4 months, and Luft fortnightly. Most recently, Barometer was updated on October 17, 2026 and Luft on October 10, 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.*