Skip to content
Specdex
Compare now
iPhone XS Max 128GB — A12 · iOS · 128GB
Apple

iPhone XS Max 128GB

A12 · iOS · 128GB

78
/ 100
From $1,099
VS
iPhone XS Max 1TB — A12 · iOS · 1TB
Apple

iPhone XS Max 1TB

A12 · iOS · 1TB

78
/ 100
From $1,399
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, iPhone XS Max 128GB lands at 78 and iPhone XS Max 1TB at 78. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick iPhone XS Max 128GB if…

  • iOS ecosystem
  • Long update support
  • Polished hardware

Pick iPhone XS Max 1TB if…

  • iOS ecosystem
  • Long update support
  • Polished hardware
iPhone XS Max 128GB 78
vs
78 iPhone XS Max 1TB

Score breakdown

iPhone XS Max 128GB
78
cpu 78
gpu 76
camera 77
battery 72
display 75
design 78
iPhone XS Max 1TB
78
cpu 78
gpu 76
camera 77
battery 72
display 75
design 78

Specs side-by-side

iPhone XS Max 128GB versus iPhone XS Max 1TB — full spec comparison
Spec iPhone XS Max 128GB iPhone XS Max 1TB
Chipset
A12
A12
Storage
128GB
1TB
OS
iOS 12
iOS 12
Release year
2018
2018

iPhone XS Max 128GB

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

iPhone XS Max 1TB

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

FAQ: iPhone XS Max 128GB vs iPhone XS Max 1TB

Which is better, iPhone XS Max 128GB or iPhone XS Max 1TB? +

Both score 78 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is iPhone XS Max 128GB worth the price? +

At $1,099, iPhone XS Max 128GB delivers a Specdex score of 78 — strongest in cpu.

Is iPhone XS Max 1TB worth the price? +

At $1,399, iPhone XS Max 1TB delivers a Specdex score of 78 — strongest in cpu.

Does iPhone XS Max 128GB or iPhone XS Max 1TB 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.