The biggest difference is who each iron is built for. The P∙790 (2023) is a players' distance iron. It has a compact, blade-like, forged hollow body with minimal offset and suits roughly scratch to mid-20s handicaps. The Qi Max (2026) is a cast game-improvement iron for about 15 handicap and up. Its lofts are stronger (28° 7-iron vs 30.5°) and it offers more forgiveness.
Testers call the Qi Max very forgiving and straight, and say it helps fight a slice, though some found its strong-lofted mid irons flew low. The P∙790's long irons launch easily, but it is less forgiving than a larger cavity-back. Testers describe both as soft-feeling, although the Qi Max's slotted long irons can sound clicky.
Choose the P∙790 Irons if…
you're a low- to mid-handicapper who wants distance and some forgiveness in a clean, compact players'-style head, and the premium price doesn't put you off.
Choose the Qi Max Irons if…
you're a beginner or a higher-handicap golfer, roughly 15 and up, who wants maximum forgiveness and a straight flight that helps counter a slice.
Common questions
- Which is more forgiving?
- The Qi Max. Testers say it loses little distance on off-centre and thin strikes. The P∙790 is generous for its size but less forgiving than a larger cavity-back iron.
- Which is easier to shape or flight down?
- Neither is strong here. The P∙790's long irons are hard to flight down into a headwind, and the Qi Max makes low shots and fades hard to hit.
- Why do the lofts differ so much?
- The Qi Max's 7-iron is 28°, compared with 30.5° on the P∙790, because it relies on strong lofts for distance. That leaves tight gaps between its long irons, so testers recommend checking gapping in a fitting.
Written by golfclubase with AI from our summaries of published reviews and test videos and the makers' published specs (Oct 25, 2026).