Civi 4 Pro vs Redmi K80

Phone 1

Phone 2

Winner

Xiaomi Redmi K80

Lifespan decides this one: the Redmi K80 is supported until Nov 2029 at $8.59 per month of safe use, while the Civi 4 Pro runs out in Mar 2028 ($20.38/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Civi 4 Pro 65 · Redmi K80 79 — methodology

The lifespan decider

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

Xiaomi Civi 4 Pro $430

Buy with care$20.38/mo

2024◆ Buy-by Mar 20262028

Xiaomi Redmi K80 $355

Safe to buy$8.59/mo

2024◆ Buy-by Nov 20272029

Category by category

Display

Civi 4 Pro 80Redmi K80 80

Both displays are effectively the same class.

Performance

Civi 4 Pro 82Redmi K80 92

The Redmi K80's Qualcomm Snapdragon 8 Gen 3 (4nm) is simply the faster chip.

Camera

Civi 4 Pro 79Redmi K80 67

The Civi 4 Pro has the stronger camera system (3 real rear lenses vs 2).

Battery

Civi 4 Pro 74Redmi K80 100

6,550mAh vs 4,700mAh — the Redmi K80 lasts longer between charges.

Software longevity

Civi 4 Pro 25Redmi K80 49

The Redmi K80 is supported until Nov 2029 — 20 months longer than the Civi 4 Pro.

Value

Civi 4 Pro 65Redmi K80 79

Overall value goes to the Redmi K80 at $8.59 per month of safe use.

Full spec table

Spec	Civi 4 Pro	Redmi K80
Price (street)	$430	$355
Display	6.55-inch AMOLED, 1.5K, 120Hz, 3000 nits peak	6.67-inch AMOLED, 2K, 120Hz, 3200 nits peak
Chipset	Qualcomm Snapdragon 8s Gen 3 (4nm)	Qualcomm Snapdragon 8 Gen 3 (4nm)
RAM	12GB/16GB	12GB/16GB
Storage	256GB/512GB	256GB/512GB/1TB
Battery	4,700 mAh	6,550 mAh
Charging	67W wired	90W wired, 30W wireless
Rear cameras	50MP main, 50MP telephoto, 12MP ultra-wide	50MP main, 8MP ultra-wide, 2MP macro
Dimensions	157.2 × 72.8 × 7.5 mm	160.3 × 75.0 × 8.0 mm
Weight	179 g	206 g
Water resistance	IP54	IP68
Supported until	Mar 2028	Nov 2029

Civi 4 Pro full verdict →Redmi K80 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.