Singer 237 or 401A for economical "bar tacks"?

Good day everyone, considering I rely on a singer 15-91 for all my hobby projects, would a Singer 237 be the obvious choice since it uses same bobbins?

I've seen a 237 for like 60-70$ and 401A running around 100$.

I would only use this for budget bar tacks and zig zag stitching stretch pockets. Quite happy with my 15-91 performance and would like to continue to use as my main machine.

Thank you!