Thing Plus - ESP32 internal antenna vs. U.FL

Wondering the appx. range/quality differences between the two antenna options. My problem domain has extremely high G-Force applications that would require me to do a lot with a U.FL antenna to hold it down. I don’t need a lot of range (10’) so hoping the internal antenna for BLE would be sufficient?

B

The internal antenna should be able to do 10 feet without any issues but test it under your conditions to be sure.