# BaroCast vs Barometer on‑Wrist

The clearest difference is price: Barometer on‑Wrist at Free against BaroCast's $0.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

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

BaroCast ships an update every 3 weeks, Barometer on‑Wrist every 2 weeks. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | BaroCast | Barometer on‑Wrist |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 3 MB | 5 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [树伟 李](https://appshunter.io/developer/1891135280) | [晓玮 郭](https://appshunter.io/developer/1896738896) |

## What reviewers say

### BaroCast

[App page](https://appshunter.io/ios/app/barocast/id6786705222)

**Features:** Apple Watch app

**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 BaroCast free?

BaroCast 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 BaroCast or Barometer on‑Wrist have ads?

Neither BaroCast nor Barometer on‑Wrist shows ads.

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

BaroCast ships an update every 3 weeks, and Barometer on‑Wrist every 2 weeks. Most recently, BaroCast was updated on October 25, 2026 and Barometer on‑Wrist on October 21, 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.*