# M vs BaroWatch

The clearest difference is review sentiment: M at 100% against BaroWatch's 50%. M also leads on price (Free vs $1.99) and iOS requirement (13.0 vs 17.2). On update cadence, ads, in-app purchases and device support there is nothing between them.

M is free to download; BaroWatch costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 20, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | M | BaroWatch |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/barowatch-weather-station/id6544786402/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Daily | Daily |
| Monetization | **Free** | Paid |
| Size | 1 MB | 1 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Tsuyoshi Nakajima](https://appshunter.io/developer/1511690087) | [Jose Maria Dubra Valenzuela](https://appshunter.io/developer/1700180919) |

## What reviewers say

### M

[App page](https://appshunter.io/ios/app/m-1-timer/id6474502299)

This utility app provides discreet timekeeping for situations where glancing at a watch is impractical. It's designed for performers, speakers, or anyone needing to monitor time without visual distraction.

**Highlights:** Discreet time display, Ideal for performances, Useful for speeches, Supports Apple Watch, iPhone and iPod compatible

**In-app purchases:** none


### BaroWatch

[App page](https://appshunter.io/ios/app/barowatch-weather-station/id6544786402)

This application provides accurate atmospheric pressure and altitude readings directly from your watch's barometer. It's designed for outdoor enthusiasts and weather watchers, offering real-time data and forecasting capabilities.

**Highlights:** Accurate pressure readings, Real-time altitude tracking, Weather forecasting, User-friendly interface, Privacy-focused

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is M free?

M is free to download, with no in-app purchases.

### Is BaroWatch free?

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

### Do M or BaroWatch have ads?

Neither M nor BaroWatch shows ads.

### Which is updated more often, M or BaroWatch?

M ships an update daily, and BaroWatch daily. Most recently, M was updated on October 20, 2026 and BaroWatch on October 11, 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.*