Somehow be more interesting to read reviews between the Autel and the typical $19.99 odb scanner you find in the entrance stand at Autozone and Canadian Tire
Those little BT dongles are pretty hard to beat also (elm327 ic). For the price anyway. Does what it does and does it well; reporting meaningless codes and resetting car's world loll
For Autel, my guess is if hardware comm interface and software both matches proprietary P protocol, you could get it to both interact & interrogate any Porsche computers and co-processors. But without the hard coded P specific HEX/calcs and correct CRC libraries behind, that is going to be hard to compare with another soft that was coded from scratch and hardened over time.
If my understanding of Durametric is correct mind you. Could be wrong... never used or even seen it :/