Token Soaring

Token Soaring is a soaring flight assistant. Record your flight and see live flight data while in-flight, such as current location, altitude, and variometer readings. While recording, you'll be able to see color-coded location history based on your altitude gain or loss, so you can see where your past lift or sink was.
The free version has the ability to record up to 10 flights. For more flights, please purchase the full version.
The premium version can record unlimited flights, export flights as GPX, with more features upcoming.