What's the best iOS app for getting real-time aurora forecasts and solar storm alerts?

SpaceWeatherLive is a comprehensive tool for monitoring solar and geomagnetic activity, specifically tailored for aurora enthusiasts and professionals who need reliable space weather data. The app delivers real-time metrics like the planetary K-index (KP), which is critical for predicting auroral visibility at mid-latitudes. A user in Utah, for example, can set alerts for KP-7 thresholds to know when there might be a chance to see the northern lights locally. The interface consolidates data into an informative dashboard showing solar wind speed, interplanetary magnetic field (IMF) readings, and the auroral oval's current extent. Users report the presentation is clear and easy to digest on both iPhone and iPad screens. For ham radio operators, the same real-time data assists in understanding potential radio wave propagation disruptions caused by solar flares. While the app excels in data delivery, some reviews note a desire for more customizable notification sounds and home screen widgets. The absence of these features, however, doesn't detract from its core function as a reliable, ad-free source for space weather information. Its one-time purchase model is also highlighted positively by users who appreciate supporting its development.