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Live · checked today · 8 UK retailers tracked
Callaway Apex AI150 Iron Set vs Srixon ZXI4 Iron Set
Quick verdict
Checked daily across 8 UK retailers
Best deal today: Srixon ZXI4 73 CaddenceScore
Callaway Apex AI150 Iron Set is currently £659.99 used, while Srixon ZXI4 Iron Set is currently £699.99 used. Deal scores are Callaway Apex AI150 Iron Set 57/100 and Srixon ZXI4 Iron Set 73/100; against tracked history, Callaway Apex AI150 Iron Set is 390% above its lowest tracked price and Srixon ZXI4 Iron Set is 386% above its lowest tracked price. Callaway Apex AI150 Iron Set is currently available from 6 UK retailers, versus 3 for Srixon ZXI4 Iron Set.
Callaway
Apex AI150 Iron Set
£857.50 used from £659.99 No change at its low Buy £857.50 → at Jam GolfDeal intelligence
Should you buy now, or wait?
Neither is at its low today. The Srixon ZXI4 Iron Set is closest, within 386% of its lowest tracked price. The Callaway Apex AI150 Iron Set has more room: its tracked low is £175.
Callaway · Apex AI150 Iron Set
Fair price today
Today £857.50 · typical £857.50 · lowest £175
On sale 1 time in the last 5 months
Srixon · ZXI4 Iron Set
Good deal today
Today £729 · typical £799 · lowest £150
On sale 3 times in the last 5 months
Head to head
Category leaders, from the data on this page
- Cheapest new ZXI4 £729 vs £857.50
- Closest to its tracked low ZXI4 386% above vs 390%
- Most retailers in stock Apex AI150 6 vs 3
- Cheapest used Apex AI150 from £659.99 vs £699.99
- Best deal today ZXI4 CaddenceScore 73 vs 57
Where to buy
8 UK retailers, checked daily
Price trajectory
How each has moved since we started tracking
Lowest tracked price per day, any condition. Caddence tracks both daily. Shaded spans are days we couldn’t collect prices — the lines break rather than guessing.
Callaway · Apex AI150 Iron Set
No change
since 21 February 2026
Lowest £175 on 31 March 2026
Srixon · ZXI4 Iron Set
↓ £70
since 21 February 2026
Lowest £150 on 30 May 2026
New vs used
From used listings we track
Callaway · Apex AI150 Iron Set
NEW £857.50
USED FROM £659.99
Used prices average 96% of new · 3 used listings tracked
Srixon · ZXI4 Iron Set
NEW £729
USED FROM £699.99
Used prices average 96% of new · 1 used listing tracked
Availability by build
Which configurations are in stock right now
| Build | Callaway Apex AI150 Iron Set | Srixon ZXI4 Iron Set |
|---|---|---|
| Stiff | 4 retailers · from £857.50 at Jam Golf → | — |
| Stiff · Used | 2 retailers · from £659.99 at The Second Hand Golf Shop → | — |
| Regular | 1 retailer · from £857.50 at Jam Golf → | 2 retailers · from £729 at Dormy Golf → |
| Regular · Left-hand | 1 retailer · from £857.50 at Jam Golf → | — |
| Extra Stiff · Left-hand | 1 retailer · from £857.50 at Jam Golf → | — |
| Left-hand | 1 retailer · from £1,029 at Express Golf → | — |
| Stiff · Left-hand | 1 retailer · from £857.50 at Jam Golf → | — |
| Extra Stiff | 1 retailer · from £857.50 at Jam Golf → | — |
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Common questions about the Callaway Apex AI150 Iron Set vs Srixon ZXI4 Iron Set
Prices shown are the cheapest in-stock price per retailer tracked by Caddence, updated daily. Always confirm the final price on the retailer's site.