There are several apps available that can help you capture the northern lights. One popular option is Northern Eye Aurora Forecast which uses real-time data and maps to provide users with a forecast of where the aurora borealis is most likely to be visible. Additionally, the app provides guidance on camera settings and shooting techniques to help you capture the best photos of the northern lights. Another app, Aurora Watch UK, sends users alerts when the aurora is predicted to be visible in their location, helping them plan their viewing and photography accordingly. Finally, photographers may also want to consider using a traditional camera app with manual settings to adjust for conditions in real-time based on their personal preferences and the specific lighting conditions present.