# BaroWatch Barometer vs Barometer on‑Wrist

The clearest difference is price: Barometer on‑Wrist at Free against BaroWatch Barometer's $0.99. BaroWatch Barometer's advantage is iOS requirement (17.0 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Barometer on‑Wrist is free to download; BaroWatch Barometer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BaroWatch Barometer ships an update monthly, Barometer on‑Wrist every 2 weeks. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | BaroWatch Barometer | Barometer on‑Wrist |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 10 MB | 5 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Alf Hellmund](https://appshunter.io/developer/1896299707) | [晓玮 郭](https://appshunter.io/developer/1896738896) |

## What reviewers say

### BaroWatch Barometer

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

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


### Barometer on‑Wrist

[App page](https://appshunter.io/ios/app/barometer-onwrist/id6805385333)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is BaroWatch Barometer free?

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

### Is Barometer on‑Wrist free?

Barometer on‑Wrist is free to download, with no in-app purchases.

### Do BaroWatch Barometer or Barometer on‑Wrist have ads?

Neither BaroWatch Barometer nor Barometer on‑Wrist shows ads.

### Which is updated more often, BaroWatch Barometer or Barometer on‑Wrist?

BaroWatch Barometer ships an update monthly, and Barometer on‑Wrist every 2 weeks. Most recently, BaroWatch Barometer was updated on October 11, 2026 and Barometer on‑Wrist on October 16, 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.*