# Professional Barometer vs Геомагнитна Прогноза БГ

The clearest difference is review sentiment: Геомагнитна Прогноза БГ at 100% against Professional Barometer's 45%. Геомагнитна Прогноза БГ also leads on in-app purchases (none vs 3) and update cadence (every 4 months vs every 42 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Professional Barometer sells 3 in-app purchases, starting at $1.99 per month. Геомагнитна Прогноза БГ asks for nothing beyond the download.

Professional Barometer ships an update every 42 months, Геомагнитна Прогноза БГ every 4 months. The most recent releases landed on October 26, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Professional Barometer | Геомагнитна Прогноза БГ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (16 ratings)](https://appshunter.io/ios/app/professional-barometer/id1488299474/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 45.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 42 months | **Every 4 months** |
| Monetization | Ad-supported | Ad-supported |
| Size | 29 MB | 5 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FFZ srl](https://appshunter.io/developer/533499912) | [Tihomir Radev](https://appshunter.io/developer/1403507147) |

## What reviewers say

### Professional Barometer

[App page](https://appshunter.io/ios/app/professional-barometer/id1488299474)

This app provides real-time atmospheric pressure trends to forecast weather changes. It offers precise readings using device sensors and remote weather stations, displaying forecasts, temperature, and humidity. Users can also capture and share photos with superimposed weather data.

**Highlights:** Real-time atmospheric pressure trends, Weather forecasting, Multi-sensor data (device, GPS, remote), Analogue dial display, Temperature and humidity display, Photo capture with weather data overlay, Social media sharing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Month | $1.99 | per month |
| Premium 6 Months | $6.99 | per 6 months |
| Premium 1 Year | $11.99 | per year |


### Геомагнитна Прогноза БГ

[App page](https://appshunter.io/ios/app/id1523181581)

This app provides real-time and forecasted geomagnetic activity for the next six hours. It helps users quickly check for solar flares and magnetic storms. An added widget offers easy monitoring of geomagnetic activity.

**Highlights:** Real-time geomagnetic activity, 6-hour forecast, Solar flare detection, Magnetic storm alerts, Informative data interpretation, Home screen widget

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

**In-app purchases:** none


## Frequently asked questions

### Is Professional Barometer free?

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

### Is Геомагнитна Прогноза БГ free?

Геомагнитна Прогноза БГ is free to download, with no in-app purchases.

### Do Professional Barometer or Геомагнитна Прогноза БГ have ads?

Both Professional Barometer and Геомагнитна Прогноза БГ show ads.

### Which is updated more often, Professional Barometer or Геомагнитна Прогноза БГ?

Professional Barometer ships an update every 42 months, and Геомагнитна Прогноза БГ every 4 months. Most recently, Professional Barometer was updated on October 26, 2026 and Геомагнитна Прогноза БГ on October 5, 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.*