Whilst they did have large numbers of jet aircraft, many never entered active service and those that did were hamstrung by the lack of trained pilots, fuel, airfields that stayed intact long enough for them to be used (hence them operating from autobahns at the wars end)
The allies had far fewer operational jets, but, they were fully resourced, crewed by well trained experienced pilots and operated from bases that in the latter parts of the war were almost untouched by enemy action, as a consequence their fewer numbers mattered little, they were by far a more effective force.
Your factoid re the German jet is interesting but ultimately meaningless.