# DoubleCast vs GPF Weather System

The clearest difference is in-app purchases: GPF Weather System at none against DoubleCast's 2. GPF Weather System also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. DoubleCast sells 2 in-app purchases, starting at $1.99 per month. GPF Weather System asks for nothing beyond the download.

DoubleCast ships an update every 3 weeks, GPF Weather System every 11 days. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | DoubleCast | GPF Weather System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/doublecast/id6741692690/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 92 MB | 2 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Richard Strong](https://appshunter.io/developer/1795118981) | [Gian Paolo Fontani](https://appshunter.io/developer/1866631629) |

## What reviewers say

### DoubleCast

[App page](https://appshunter.io/ios/app/doublecast/id6741692690)

Get real-time, accurate weather forecasts for your location. Plan your day with hourly and daily insights, track temperature, and receive alerts for extreme conditions. Features a user-friendly interface for easy navigation.

**Highlights:** Real-time weather updates, Daily and hourly forecasts, Detailed weather data (temp, humidity, wind, UV), Weather alerts and notifications, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $14.99 | per year |


### GPF Weather System

[App page](https://appshunter.io/ios/app/gpf-weather-system/id6758885087)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is DoubleCast free?

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

### Is GPF Weather System free?

GPF Weather System is free to download, with no in-app purchases.

### Do DoubleCast or GPF Weather System have ads?

DoubleCast shows ads; GPF Weather System does not.

### Which is updated more often, DoubleCast or GPF Weather System?

DoubleCast ships an update every 3 weeks, and GPF Weather System every 11 days. Most recently, DoubleCast was updated on October 16, 2026 and GPF Weather System on October 14, 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.*