# 3B Meteo vs MyObserver

The clearest difference is in-app purchases: MyObserver at none against 3B Meteo's 6. 3B Meteo's advantage is update cadence (monthly vs every 41 months) and device support. On price and iOS requirement there is nothing between them.

Both are free to download. 3B Meteo sells 5 in-app purchases, starting at $1.99 per 3 months. MyObserver asks for nothing beyond the download.

3B Meteo ships an update monthly, MyObserver every 41 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 3B Meteo | MyObserver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (426 ratings)](https://appshunter.io/ios/app/3b-meteo-weather-forecasts/id346004125/reviews)** | — |
| Number of ratings | **426** | — |
| Positive reviews | 66.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | **Monthly** | Every 41 months |
| Monetization | Free with in-app purchases | — |
| Size | 225 MB | 39 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | **iPhone, iPad, Apple Watch** | — |
| Age rating | 4+ | 4+ |
| Developer | [Meteosolutions](https://appshunter.io/developer/346004128) | [CAE S.p.A.](https://appshunter.io/developer/952728101) |

## What reviewers say

### 3B Meteo

[App page](https://appshunter.io/ios/app/3b-meteo-weather-forecasts/id346004125)

Get accurate, real-time weather forecasts from certified meteorologists. Features include photo-reporting, live weather news, and global predictions up to 7 days. Optimized for iOS with customizable widgets and push notifications.

**Highlights:** Certified meteorologist forecasts, Real-time data (satellite, radar, lightning), Photo-reporting feature, Automatic GPS tracking for local forecasts, Global forecasts up to 7 days, Customizable widgets, Push notifications for alerts

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3BMeteo Premium | $1.99 | per 3 months |
| 3BMeteo Premium | $4.99 | per 3 months |
| 3BMeteo no profiling | $5.99 | per year |
| 3BMeteo Premium | $6.99 | per year |
| 3BMeteo Premium | $8.99 | per 6 months |


### MyObserver

[App page](https://appshunter.io/ios/app/myobserver/id1629021055)

**In-app purchases:** none


## Frequently asked questions

### Is 3B Meteo free?

3B Meteo is free to download, with in-app purchases available.

### Is MyObserver free?

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

### Which is updated more often, 3B Meteo or MyObserver?

3B Meteo ships an update monthly, and MyObserver every 41 months. Most recently, 3B Meteo was updated on November 1, 2026 and MyObserver on October 25, 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.*