Aurora Compass vs Aurora Buddy

Aurora Compass is a free aurora and space weather forecast app with no ads or paywalls. With it, you'll get all the data you need to catch the northern or southern lights in a layout that’s simple for beginners, yet detailed for experienced aurora chasers. The main features include: • Aurora alert notifications with cloudiness filter • Near real-time geomagnetic activity from over 110 magnetometers • Aurora forecast map with observation sharing tool • Current and forecasted aurora probability in your location • Solar image animation with x-ray chart and solar regions • WSA-Enlil solar wind forecast animation • Darkness tool to see when it'll be dark • Moon rise, set and phase information • Cloudiness forecast • Solar wind charts • Kp forecasts • Color theme for people with red-green colorblindness

Predicting the Aurora Borealis is a complex dance of solar winds, magnetic fields, and local weather. Aurora Buddy simplifies the science into a single, beautiful dashboard that tells you exactly when to head outside. Whether you are a seasoned chaser or a first-time dreamer, Aurora Buddy provides the precision you need to never miss the northern lights. Key Features: Hyper-Local Accuracy: We don't just give you a generic Kp-index. We analyze real-time solar wind speed, density, and Bz orientation to give you a probability for your exact location. Flight Planner: Put in the details for your next flight and see if you'll see the aurora from your flight! Smart Background Alerts: Traveling? Aurora Buddy tracks your location in the background to update your forecast. If the lights start dancing near your new location, you'll be the first to know. Cloud Maps: An aurora is no good behind a thick layer of clouds. Our interactive maps overlay live cloud cover and light pollution data so you can find the clearest "dark sky" window nearby. Solar Cycle Insights: Stay ahead of the curve with 5-day long-range forecasts, perfect for planning your next trip to the Arctic (or your own backyard).