iPhone 15 Pro Max
A17 Pro · 6.7″ LTPO · Titanium
iPhone 15 Pro Max 128GB
A17 Pro · iOS · 128GB
Dead heat — it comes down to priorities.
In our weighted Specdex score, iPhone 15 Pro Max lands at 92 and iPhone 15 Pro Max 128GB at 92. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick iPhone 15 Pro Max if…
- ✓Titanium chassis debut
- ✓Action Button replaces ring/silent
- ✓USB-C with Thunderbolt
Pick iPhone 15 Pro Max 128GB if…
- ✓iOS ecosystem
- ✓Long update support
- ✓Polished hardware
Winner by scenario
Derived from the sub-score breakdown · not a separate testPhotography
iPhone 15 Pro MaxStills and video quality across lenses
iPhone 15 Pro Max leads on camera (94 vs 91).
Battery life
TieScreen-on time and charging
Effectively tied — neither pulls a 2-point weighted lead.
Performance
TieChipset speed for gaming and heavy apps
Effectively tied — neither pulls a 2-point weighted lead.
Display
iPhone 15 Pro MaxPanel quality, brightness, refresh rate
iPhone 15 Pro Max leads on display (92 vs 89).
Value for money
TieSpecdex score per dollar at MSRP
Effectively tied — similar score-per-dollar at MSRP.
Score breakdown
Specs side-by-side
| Spec | iPhone 15 Pro Max | iPhone 15 Pro Max 128GB |
|---|---|---|
| Display | 6.7″ LTPO OLED, 120Hz, 2796×1290 | — |
| Chipset | Apple A17 Pro (3 nm) | A17 Pro |
| RAM | 8 GB | — |
| Storage | ▲ 256 / 512 GB / 1 TB | 128GB |
| Rear camera | 48 MP + 12 MP UW + 12 MP 5× tele | — |
| Battery | 4422 mAh | — |
| Charging | 27W wired, 25W MagSafe | — |
| OS | iOS 17 | iOS 17 |
| Weight | 221 g | — |
| IP rating | IP68 | — |
| Release year | — | 2023 |
iPhone 15 Pro Max
- +Titanium chassis debut
- +Action Button replaces ring/silent
- +USB-C with Thunderbolt
- −A17 Pro thermals warm
- −Charging speed unchanged
- −Battery life behind newer Pro Max
iPhone 15 Pro Max 128GB
- +iOS ecosystem
- +Long update support
- +Polished hardware
- −Premium pricing
- −Limited customization
- −Lightning/USB-C split across generations
FAQ: iPhone 15 Pro Max vs iPhone 15 Pro Max 128GB
Which is better, iPhone 15 Pro Max or iPhone 15 Pro Max 128GB? +
Both score 92 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is iPhone 15 Pro Max worth the price? +
At $1,199, iPhone 15 Pro Max delivers a Specdex score of 92 — strongest in camera.
Is iPhone 15 Pro Max 128GB worth the price? +
At $1,199, iPhone 15 Pro Max 128GB delivers a Specdex score of 92 — strongest in cpu.
Does iPhone 15 Pro Max or iPhone 15 Pro Max 128GB last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.
Which is better for photography, iPhone 15 Pro Max or iPhone 15 Pro Max 128GB? +
iPhone 15 Pro Max — leads on camera (94 vs 91). Stills and video quality across lenses.
Which is better for display, iPhone 15 Pro Max or iPhone 15 Pro Max 128GB? +
iPhone 15 Pro Max — leads on display (92 vs 89). Panel quality, brightness, refresh rate.