The Launch x431 Pro3 Ace Elite compared to the Xtool D9S Pro. Which one should you buy?

If you are trying to decide between the launch x431 or the xtool D9s pro you need to watch this video. I compare both of these high-end scan tools. LAUNCH X431 PRO3 ACE Elite Bidirectional Scan Tool with DBSCar VII Connector https://amzn.to/3SHpnHU XTOOL D9S PRO Diagnostic Scan Tool https://amzn.to/4drvUig