Vario One

Depending on the hardware device, the resolution of the pressure socket differs - in other words, how quickly changes in air pressure are detected. And the more precise the installed sensor is, the faster a rise or fall is detected.

Here, one cannot necessarily speak of somewhat sluggish sensors leading to not being able to fly thermals as well. It lies strongly on pilot experience.

While a professional wants to be able to hear the smallest changes in order to get the last performance out of the climb, a small delay is not bad at all for the beginner, as it allows him to get more into the center of the climb and not fall out of the thermal immediately at the first beep.

Basically: Try the app for 3 days for free on all your devices and decide for yourself. The following table gives you an overview of the quality of the pressure jacks installed by Apple: