# WatchBarometer vs BaroWatch Barometer

The clearest difference is price: WatchBarometer at Free against BaroWatch Barometer's $0.99. BaroWatch Barometer's advantage is in-app purchases (none vs 1) and update cadence (monthly vs every 3 months). On ads and device support there is nothing between them.

WatchBarometer is free to download; BaroWatch Barometer costs $0.99 up front. WatchBarometer sells 1 in-app purchase, starting at $3.99 per year. BaroWatch Barometer asks for nothing beyond the download.

WatchBarometer ships an update every 3 months, BaroWatch Barometer monthly. The most recent releases landed on September 10, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | WatchBarometer | BaroWatch Barometer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Paid |
| Best chart rank | — | **#67** |
| Size | 9 MB | 8 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Bernhard Hering](https://appshunter.io/developer/327542085) | [Alf Hellmund](https://appshunter.io/developer/1896299707) |

## What reviewers say

### WatchBarometer

[App page](https://appshunter.io/ios/app/watchbarometer/id6762093745)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WatchBarometer Jahresabo | $3.99 | per year |


### BaroWatch Barometer

[App page](https://appshunter.io/ios/app/barowatch-barometer/id6766528041)

**Currently charting:** #67 Top Paid · Weather (US App Store)

This app transforms your Apple devices into a precise barometer, tracking atmospheric pressure and weather trends. Receive storm alerts and view detailed pressure charts. It prioritizes user privacy with no cloud storage or tracking.

**Highlights:** Precision barometer readings, Atmospheric pressure tracking, Weather trend visualization, Storm arrival notifications, Multi-device sync (iPhone, iPad, Watch), Home and Lock Screen widgets, Privacy-focused design

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

**In-app purchases:** none


## Frequently asked questions

### Is WatchBarometer free?

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

### Is BaroWatch Barometer free?

BaroWatch Barometer costs $0.99, with no in-app purchases.

### Do WatchBarometer or BaroWatch Barometer have ads?

Neither WatchBarometer nor BaroWatch Barometer shows ads.

### Which is updated more often, WatchBarometer or BaroWatch Barometer?

WatchBarometer ships an update every 3 months, and BaroWatch Barometer monthly. Most recently, WatchBarometer was updated on September 10, 2026 and BaroWatch Barometer on September 24, 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.*