WOHW vs Vapvana Ace

I have severe choice paralysis right now, but I need to make a decision, so I’ve wisely come here for you fine people to make it for me. As the title suggests, I’m about to enter the world of ball vapes and I’m torn between the Wireless One Hit Wonder and Vapvana’s Wireless Ace. I understand that the WOHW offers an injector and a diffuser head whereas the Ace just comes with the diffuser. I also understand that the Ace comes with extra accessories which I don’t particularly need but no doubt add to the price. On price, there is clearly a difference between the two and I’m not sure why. Is it a reflection of quality, or simply a function of Vapvana being a US company whilst Crossing Tech is Chinese. The price isn’t an issue for me - a ball vape’s expensive either way - but if it reflects a higher quality in the Ace then I’m all in. Some posts I’ve come across have suggested that the WOHW is of somewhat low quality and janky, but I’m not sure if those opinions are to be taken with a grain of salt. As far as I can tell, both of these setups come from the same factory. The Ace head has more rubies (?) but does this make it better than the WOHW? I also note that the heater coil is deeper on the Ace, and whilst I can see the obvious advantage of this I can’t tell if this will make a tangible difference or not. Again, I’m new to this, so I have no established baseline upon which to compare anything.

I’ve gone down so many rabbit holes on this and all I achieve is to change my own mind, back and forth. It’s tiring. Please help me decide. Which one and why? Thank you in advance, and thanks for taking the time to read this.

TL;DR: Wireless One Hit Wonder or Vapvana Wireless Ace? Why? Price difference is not an issue.