Buy the XMARK Commercial Wall Mounted Multi Grip Pull Up Bar.

It costs more because it is built to actually hold up to the workout, not just the box.

What was compared

1. Multiple grips your shoulders will actually use
Titan gives you one 32mm smooth straight bar and that is it. XMark's parallel and angled handles let you switch grip angles every session, which is exactly how you avoid grinding the same shoulder joint pattern week after week.
2. Grip stays locked in when your hands sweat
XMark's knurled handles bite in during a hard set. Titan's smooth 32mm bar gets slick fast once you are gripping hard or your hands are sweaty, which is precisely the moment traction matters most.
3. Hundreds of buyers already vouch for it
XMark sits at 4.8 stars across 347 ratings and was ranked number 1 by Men's Health. Titan's 4.5 stars comes from just 24 ratings, a far thinner track record for something bolted to your wall.
4. Built to not wobble under real load
XMark is rated to 850 lbs against Titan's 500 lbs, real headroom if you ever add a weight belt or vest. Owners installing the Titan have reported it feeling shaky side-to-side, something the extra steel margin on the XMark avoids.
5. Yes it costs $165 more. Buy it anyway.
Titan is cheaper upfront at $89.99, but this thing hangs on your wall taking dynamic bodyweight loading for years. Paying $255 once for a stronger rating, better grips and a lifetime warranty beats replacing a shakier single-grip bar later.