# Accurate Barometer vs Barometer for Watch

The clearest difference is review sentiment: Barometer for Watch at 64% against Accurate Barometer's 20%. Barometer for Watch also leads on rating (4.2 vs 1.0) and ratings volume (47 vs 1). Accurate Barometer's advantage is in-app purchases (none vs 4) and iOS requirement (8.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Barometer for Watch sells 4 one-off in-app purchases. Accurate Barometer asks for nothing beyond the download.

Barometer for Watch holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: Barometer for Watch has 47 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 20% of Accurate Barometer's written reviews are positive against 64% of Barometer for Watch's.

Accurate Barometer ships an update every 6 months, Barometer for Watch every 4 months. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Accurate Barometer | Barometer for Watch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/accurate-barometer/id967776229/reviews) | **[4.2 (47 ratings)](https://appshunter.io/ios/app/barometer-for-watch/id1448485995/reviews)** |
| Number of ratings | 1 | **47** |
| Positive reviews | 20.0% of reviews | **63.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 8 MB |
| Requires iOS | **8.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [margaret kovatch](https://appshunter.io/developer/1039651981) | [Bangyan Chu](https://appshunter.io/developer/1448485994) |

## What reviewers say

### Accurate Barometer

[App page](https://appshunter.io/ios/app/accurate-barometer/id967776229)

Displays atmospheric pressure for your current location. This app offers a straightforward and efficient way to access real-time weather data. It's designed for quick and easy use.

**Highlights:** Displays atmospheric pressure, Shows pressure at current location, Simple interface, Quick data access, Effective weather tool

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Barometer for Watch

[App page](https://appshunter.io/ios/app/barometer-for-watch/id1448485995)

This application displays atmospheric pressure, sea level pressure, and altitude using your device's built-in sensors. It also calculates the boiling point of water based on current pressure. The companion watch app includes customizable complications.

**Highlights:** Atmospheric pressure reading, Sea level pressure, Altitude measurement, Latitude and longitude, Boiling point calculation, Watch complications

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tips for coffee | $1.99 | one-time |
| Tips for Ice Cream | $2.99 | one-time |
| Tips for Pizza | $4.99 | one-time |
| Generous Tips | $10.99 | one-time |


## Frequently asked questions

### Is Accurate Barometer free?

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

### Is Barometer for Watch free?

Barometer for Watch is free to download, with in-app purchases available.

### Which has better reviews, Accurate Barometer or Barometer for Watch?

Barometer for Watch is rated higher. Accurate Barometer averages 1.0 out of 5 from 1 ratings, while Barometer for Watch averages 4.2 from 47 ratings.

### Do Accurate Barometer or Barometer for Watch have ads?

Neither Accurate Barometer nor Barometer for Watch shows ads.

### Which is updated more often, Accurate Barometer or Barometer for Watch?

Accurate Barometer ships an update every 6 months, and Barometer for Watch every 4 months. Most recently, Accurate Barometer was updated on October 13, 2026 and Barometer for Watch on October 18, 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.*