Should You Upgrade from the iPhone 17 Pro Max to the iPhone 18 Pro Max?
A spec-by-spec look at what actually changes when you move from the iPhone 17 Pro Max to the iPhone 18 Pro Max, 1 year apart.
Yes — the iPhone 18 Pro Max is a worthwhile upgrade
The iPhone 18 Pro Max is 1 year newer than the iPhone 17 Pro Max, and the BeastScore rises from 84.5 to 92.8. The biggest improvements: performance rated 6 points higher, camera rated 9 points higher, battery rated 8 points higher. Trade-offs to know: shorter optical zoom (−4x), 16 g heavier.
What you gain with the iPhone 18 Pro Max
- +Performance rated 6 points higher
- +Camera rated 9 points higher
- +Battery rated 8 points higher
- +Display rated 5 points higher
- +479 mAh bigger battery
- +5W faster wired charging
What you give up
- −Shorter optical zoom (−4x)
- −16 g heavier
- −Launched $300 more expensive
| Spec | iPhone 17 Pro Max | iPhone 18 Pro Max | Change |
|---|---|---|---|
| BeastScore (overall) | 84.5 | 92.8 | +8.3 (10%) |
| Performance score | 90 | 96 | +6 (7%) |
| Camera score | 85 | 94 | +9 (11%) |
| Battery score | 86 | 94 | +8 (9%) |
| Display score | 90 | 95 | +5 (6%) |
| Battery capacity | 5,088 mAh | 5,567 mAh | +479 mAh (9%) |
| Wired charging | 40W | 45W | +5W (13%) |
| Wireless charging | 25W | 25W | No real change |
| Screen size | 6.9" | 6.9" | No real change |
| Refresh rate | 120Hz | 120Hz | No real change |
| Peak brightness | 3,000 nits | 3,000 nits | No real change |
| Main camera | 48 MP | 48 MP | No real change |
| Optical zoom | 8x | 4x | −4x (50%) |
| RAM | 12 GB | 12 GB | No real change |
| Weight | 233 g | 249 g | +16 g (7%) |
| Launch price | $1,199 | $1,499 | +$300 (25%) |
Upgrade if…
- You regularly run out of battery before the end of the day
- Photo quality is a priority for you
- You play demanding games or want the newest on-device AI features
- You use your phone outdoors a lot and want a brighter, smoother screen
iPhone 17 Pro Max vs iPhone 18 Pro Max: Upgrade FAQ
Is it worth upgrading from the iPhone 17 Pro Max to the iPhone 18 Pro Max?
Yes — the iPhone 18 Pro Max is a worthwhile upgrade. The iPhone 18 Pro Max is 1 year newer than the iPhone 17 Pro Max, and the BeastScore rises from 84.5 to 92.8. The biggest improvements: performance rated 6 points higher, camera rated 9 points higher, battery rated 8 points higher. Trade-offs to know: shorter optical zoom (−4x), 16 g heavier.
What is the biggest difference between the iPhone 17 Pro Max and iPhone 18 Pro Max?
Performance rated 6 points higher: 90 on the iPhone 17 Pro Max vs 96 on the iPhone 18 Pro Max.
Does the iPhone 18 Pro Max have a bigger battery than the iPhone 17 Pro Max?
The iPhone 18 Pro Max has a 5,567 mAh battery versus 5,088 mAh on the iPhone 17 Pro Max (+479 mAh (9%)).
Who should upgrade to the iPhone 18 Pro Max?
Upgrade if: You regularly run out of battery before the end of the day; Photo quality is a priority for you; You play demanding games or want the newest on-device AI features; You use your phone outdoors a lot and want a brighter, smoother screen.