Pixel 7a vs Pixel 8a

Phone 1

Phone 2

Winner

Google Pixel 8a

Lifespan decides this one: the Pixel 8a is supported until May 2031 at $5.08 per month of safe use, while the Pixel 7a runs out in May 2028 ($6.07/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Pixel 7a 65 · Pixel 8a 77 — methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

Google Pixel 7a $139

Buy with care$6.07/mo

2023◆ Buy-by May 20262028

Google Pixel 8a $300

Safe to buy$5.08/mo

2024◆ Buy-by May 20292031

Category by category

Display

Pixel 7a 50Pixel 8a 70

The Pixel 8a's screen is the better one — 6.1-inch actua oled, fhd+, 60–120hz, up to 2000 nits peak.

Performance

Pixel 7a 62Pixel 8a 70

The Pixel 8a's Google Tensor G3 is simply the faster chip.

Camera

Pixel 7a 67Pixel 8a 67

Camera systems are comparable on paper — pick by sample photos.

Battery

Pixel 7a 68Pixel 8a 70

Battery capacities are close enough not to decide this.

Software longevity

Pixel 7a 27Pixel 8a 70

The Pixel 8a is supported until May 2031 — 36 months longer than the Pixel 7a.

Value

Pixel 7a 65Pixel 8a 77

Overall value goes to the Pixel 8a at $5.08 per month of safe use.

Full spec table

Spec	Pixel 7a	Pixel 8a
Price (street)	$139	$300
Display	6.1-inch OLED, FHD+, 90Hz	6.1-inch Actua OLED, FHD+, 60–120Hz, up to 2000 nits peak
Chipset	Google Tensor G2	Google Tensor G3
RAM	8GB	8GB
Storage	128GB	128GB/256GB
Battery	4,385 mAh	4,492 mAh
Charging	18W wired, 7.5W wireless	18W wired, 7.5W wireless
Rear cameras	64MP main, 13MP ultra-wide	64MP main, 13MP ultra-wide
Dimensions	152.0 × 72.9 × 9.0 mm	152.1 × 72.7 × 8.9 mm
Weight	193 g	188 g
Water resistance	IP67	IP67
Supported until	May 2028	May 2031

Pixel 7a full verdict →Pixel 8a full verdict →Longevity master board →

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.