Skip to content
Specdex
Compare now
Pixel 6a 128GB — Tensor G1 · Pixel-first Android · 128GB
Google

Pixel 6a 128GB

Tensor G1 · Pixel-first Android · 128GB

73
/ 100
From $449
VS
Pixel 6a 256GB — Tensor G1 · Pixel-first Android · 256GB
Google

Pixel 6a 256GB

Tensor G1 · Pixel-first Android · 256GB

73
/ 100
From $549
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, Pixel 6a 128GB lands at 73 and Pixel 6a 256GB at 73. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick Pixel 6a 128GB if…

  • ✓Clean Android with long updates
  • ✓Best computational photography
  • ✓On-device Gemini (recent gens)

Pick Pixel 6a 256GB if…

  • ✓Clean Android with long updates
  • ✓Best computational photography
  • ✓On-device Gemini (recent gens)
Share this comparison: Share to Reddit X / Twitter

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

Tie

Screen-on time and charging

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

Performance

Tie

Chipset speed for gaming and heavy apps

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

Display

Tie

Panel quality, brightness, refresh rate

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

Value for money

Pixel 6a 128GB

Specdex score per dollar at MSRP

Pixel 6a 128GB more score per dollar ($449 vs $549).

Pixel 6a 128GB 73
vs
73 Pixel 6a 256GB

Score breakdown

Pixel 6a 128GB
73
cpu 71
gpu 68
camera 76
battery 70
display 73
design 72
Pixel 6a 256GB
73
cpu 71
gpu 68
camera 76
battery 70
display 73
design 72

Specs side-by-side

Pixel 6a 128GB versus Pixel 6a 256GB — full spec comparison
Spec Pixel 6a 128GB Pixel 6a 256GB
Chipset
Tensor G1
Tensor G1
Storage
128GB
▲ 256GB
OS
Android 12
Android 12

Pixel 6a 128GB

Pros
  • +Clean Android with long updates
  • +Best computational photography
  • +On-device Gemini (recent gens)
Cons
  • −Tensor thermals
  • −Slower charging
  • −Limited regional availability

Pixel 6a 256GB

Pros
  • +Clean Android with long updates
  • +Best computational photography
  • +On-device Gemini (recent gens)
Cons
  • −Tensor thermals
  • −Slower charging
  • −Limited regional availability

FAQ: Pixel 6a 128GB vs Pixel 6a 256GB

Which is better, Pixel 6a 128GB or Pixel 6a 256GB? +

Both score 73 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is Pixel 6a 128GB worth the price? +

At $449, Pixel 6a 128GB delivers a Specdex score of 73 — strongest in camera.

Is Pixel 6a 256GB worth the price? +

At $549, Pixel 6a 256GB delivers a Specdex score of 73 — strongest in camera.

Does Pixel 6a 128GB or Pixel 6a 256GB 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 the better value, Pixel 6a 128GB or Pixel 6a 256GB? +

Pixel 6a 128GB — more score per dollar ($449 vs $549). Specdex score per dollar at MSRP.