In general, will a larger mic insert be more sensitive?

Which of the two shown below will be the more sensitive?

9767 60DB:
Sensitivit: 60 ± 2dB
Directivity: Omnidirectional
Operation Voltage: 2.0V-10V
Impedance: 2.2K ohm
Frequency: 20-16.000Hz
Size: 9.7mm x 7mm

6050 52D:
Sensitivity: 56 ± 2dB
Impedance: 2.2K ohm
Operating voltage: 4.5-10V
Current consumption: 5mA
Frequency: 20-16.000Hz
Size: 6mm x 5mm

 

The second one at a guess,
Because the figures should probably read -60dBV/Pa and -56dBV/Pa respectively.
1Pascal is 94dB referenced to 20uPa (the threshold of hearing)
but as they are not quoted correctly, you don’t really know.

 

Why buy no-name-brand junk (untrustable specs) from Amazon instead of excellent name-brand electronic parts from Digikey?
The inexpensive electret mics from Digikey are MUCH more sensitive than the junk from Amazon.

 

Why buy no-name-brand junk (untrustable specs) from Amazon instead of excellent name-brand electronic parts from Digikey?

Because they will charge me £12 ($15.28) to send a £0.34 electret to UK.

 

The second one at a guess,
Because the figures should probably read -60dBV/Pa and -56dBV/Pa respectively.
1Pascal is 94dB referenced to 20uPa (the threshold of hearing)
but as they are not quoted correctly, you don’t really know.

I hope that's right, smaller would be better.