Apps for ipad

https://foreflight.com/

https://www.garmin.com/en-US/aviation/garminpilot/overview/

https://apps.apple.com/us/app/garmin-gtn-xi-trainer/id1491538794

https://apps.apple.com/us/app/ifd-trainer/id1170084784

https://apps.apple.com/us/app/windy-com/id1161387262

Apple iPad 11-inch: A16 chip, 11-inch Model, Liquid Retina Display, 128GB, Wi-Fi 6, 12MP Front/12MP Back Camera, Touch ID, All-Day Battery Life — Blue

https://a.co/d/2YwcO6l

Sentry ADS-B Receiver for Weather and Traffic in ForeFlight with CO Monitor and 12hr Battery Life

Many planes will give you this information but if you fly one that does not this is invaluable

https://www.sportys.com/sentry-plus-ads-b-receiver.html

All ADS-B services including weather and traffic

https://www.mypilotstore.com/mypilotstore/sep/14310

Only for your position

No traffic, no weather

Good affordable backup if you have an alternator failure at night

https://a.co/d/9MobP23