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iPhone 15 Pro Max 128GB — A17 Pro · iOS · 128GB
Apple

iPhone 15 Pro Max 128GB

A17 Pro · iOS · 128GB

92
/ 100
From $1,199
VS
OnePlus 14 Pro 256GB (Black) — Snapdragon 8 Elite 2 · 256GB · Black
OnePlus

OnePlus 14 Pro 256GB (Black)

Snapdragon 8 Elite 2 · 256GB · Black

92
/ 100
From $1,099
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, iPhone 15 Pro Max 128GB lands at 92 and OnePlus 14 Pro 256GB (Black) at 92. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick iPhone 15 Pro Max 128GB if…

  • ✓iOS ecosystem
  • ✓Long update support
  • ✓Polished hardware

Pick OnePlus 14 Pro 256GB (Black) if…

  • ✓Current-gen flagship chipset
  • ✓Competitive price-performance
  • ✓Distinctive design
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Photography

Tie

Stills and video quality across lenses

Effectively tied — neither pulls a 2-point weighted lead.

Battery life

OnePlus 14 Pro 256GB (Black)

Screen-on time and charging

OnePlus 14 Pro 256GB (Black) leads on battery (90 vs 86).

Performance

Tie

Chipset speed for gaming and heavy apps

Effectively tied — neither pulls a 2-point weighted lead.

Display

OnePlus 14 Pro 256GB (Black)

Panel quality, brightness, refresh rate

OnePlus 14 Pro 256GB (Black) leads on display (93 vs 89).

Value for money

Tie

Specdex score per dollar at MSRP

Effectively tied — similar score-per-dollar at MSRP.

iPhone 15 Pro Max 128GB 92
vs
92 OnePlus 14 Pro 256GB (Black)

Score breakdown

iPhone 15 Pro Max 128GB
92
cpu 92
gpu 90
camera 91
battery 86
display 89
design 92
OnePlus 14 Pro 256GB (Black)
92
cpu 93
gpu 92
camera 92
battery 90
display 93
design 92

Specs side-by-side

iPhone 15 Pro Max 128GB versus OnePlus 14 Pro 256GB (Black) — full spec comparison
Spec iPhone 15 Pro Max 128GB OnePlus 14 Pro 256GB (Black)
Chipset
A17 Pro
Snapdragon 8 Elite 2
Storage
128GB
▲ 256GB
OS
iOS 17
—
Release year
2023
2026
Color
—
Black

iPhone 15 Pro Max 128GB

Pros
  • +iOS ecosystem
  • +Long update support
  • +Polished hardware
Cons
  • −Premium pricing
  • −Limited customization
  • −Lightning/USB-C split across generations

OnePlus 14 Pro 256GB (Black)

Pros
  • +Current-gen flagship chipset
  • +Competitive price-performance
  • +Distinctive design
Cons
  • −US availability varies
  • −Software skin learning curve
  • −Update support shorter than Apple/Pixel

FAQ: iPhone 15 Pro Max 128GB vs OnePlus 14 Pro 256GB (Black)

Which is better, iPhone 15 Pro Max 128GB or OnePlus 14 Pro 256GB (Black)? +

Both score 92 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

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.

Is OnePlus 14 Pro 256GB (Black) worth the price? +

At $1,099, OnePlus 14 Pro 256GB (Black) delivers a Specdex score of 92 — strongest in cpu.

Does iPhone 15 Pro Max 128GB or OnePlus 14 Pro 256GB (Black) 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 battery life, iPhone 15 Pro Max 128GB or OnePlus 14 Pro 256GB (Black)? +

OnePlus 14 Pro 256GB (Black) — leads on battery (90 vs 86). Screen-on time and charging.

Which is better for display, iPhone 15 Pro Max 128GB or OnePlus 14 Pro 256GB (Black)? +

OnePlus 14 Pro 256GB (Black) — leads on display (93 vs 89). Panel quality, brightness, refresh rate.