# AtmoBarometer vs Torr

The clearest difference is price: Torr at Free against AtmoBarometer's $1.99. Torr also leads on review sentiment (57% vs 16%) and rating (4.4 vs 4.0). AtmoBarometer's advantage is in-app purchases (none vs 2) and ads (none vs shown). On ratings volume, update cadence and device support there is nothing between them.

Torr is free to download; AtmoBarometer costs $1.99 up front. Torr sells 2 in-app purchases, starting at $1.99 per month. AtmoBarometer asks for nothing beyond the download.

Torr holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 113 and 179 respectively. Written reviews point the same way: 16% of AtmoBarometer's written reviews are positive against 57% of Torr's.

AtmoBarometer ships an update every 8 days, Torr every 5 days. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | AtmoBarometer | Torr |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.0 (113 ratings)](https://appshunter.io/ios/app/atmobarometer/id1447762349/reviews) | **[4.4 (179 ratings)](https://appshunter.io/ios/app/torr-barometer-altimeter/id1586976470/reviews)** |
| Number of ratings | 113 | **179** |
| Positive reviews | 16.0% of reviews | **57.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 22 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Dmytro Hrebeniuk](https://appshunter.io/developer/1458758581) | [SoyApps](https://appshunter.io/developer/1493114217) |

## What reviewers say

### AtmoBarometer

[App page](https://appshunter.io/ios/app/atmobarometer/id1447762349)

This application functions as a digital barometer, measuring atmospheric pressure. It allows users to collect and log pressure data throughout the day, generating charts for later analysis. Requires a device with an integrated barometer.

**Highlights:** Measures atmospheric pressure, Collects pressure data, Creates logs and charts, Requires integrated barometer

**Features:** Vision Pro support

**In-app purchases:** none


### Torr

[App page](https://appshunter.io/ios/app/torr-barometer-altimeter/id1586976470)

This app provides real-time barometric pressure and altitude readings, along with 10-day forecasts and migraine alerts. It automatically logs historical data and allows for CSV export, functioning offline and on Apple Watch. It's useful for outdoor activities, weather observation, and managing weather-sensitive conditions.

**Highlights:** Real-time barometer and altimeter, 10-day pressure and weather forecasts, Migraine and weather sensitivity alerts, Automatic history logging and CSV export, Offline functionality, Apple Watch support, Multiple altitude sources

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Monthly) | $1.99 | per month |
| Pro (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is AtmoBarometer free?

AtmoBarometer costs $1.99, with no in-app purchases.

### Is Torr free?

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

### Which has better reviews, AtmoBarometer or Torr?

Torr is rated higher. AtmoBarometer averages 4.0 out of 5 from 113 ratings, while Torr averages 4.4 from 179 ratings.

### Do AtmoBarometer or Torr have ads?

Torr shows ads; AtmoBarometer does not.

### Which is updated more often, AtmoBarometer or Torr?

AtmoBarometer ships an update every 8 days, and Torr every 5 days. Most recently, AtmoBarometer was updated on October 15, 2026 and Torr on October 12, 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.*