I've never used one, but of the budget model horizontal flow dehydrators I would not pick either of those.
Never heard of either.
I would go for a cabela's first or a samson. Those are the only two I ever see actually mentioned in the various dehydrating/jerky circles I browse. Both get good reviews, especially because apparently they're pretty quiet. If you're doing jerky some people complain the samson doesn't get warm enough.
https://www.cabelas.com/shop/en/cabelas-6-tray-heavy-duty-dehydrator
https://www.amazon.com/Samson-Dehydrator-Digital-Controls-Non-Stick/dp/B01GKBU62O
Now if you're not set on horizontal flow, nesco's can be had for real cheap and they work great.