Razr 2024 (Razr 50) 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 Razr 2024 (Razr 50) runs out in Jul 2028 ($14.14/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Razr 2024 (Razr 50) 58 · 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.

Motorola Razr 2024 (Razr 50) $350

Buy with care$14.14/mo

2024◆ Buy-by Jul 20262028

Xiaomi Redmi K80 $355

Safe to buy$8.59/mo

2024◆ Buy-by Nov 20272029

Category by category

Display

Razr 2024 (Razr 50) 70Redmi K80 80

The Redmi K80's screen is the better one — 6.67-inch amoled, 2k, 120hz, 3200 nits peak.

Performance

Razr 2024 (Razr 50) 58Redmi K80 92

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

Camera

Razr 2024 (Razr 50) 67Redmi K80 67

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

Battery

Razr 2024 (Razr 50) 64Redmi K80 100

6,550mAh vs 4,200mAh — the Redmi K80 lasts longer between charges.

Software longevity

Razr 2024 (Razr 50) 29Redmi K80 49

The Redmi K80 is supported until Nov 2029 — 17 months longer than the Razr 2024 (Razr 50).

Value

Razr 2024 (Razr 50) 58Redmi K80 79

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

Full spec table

Spec	Razr 2024 (Razr 50)	Redmi K80
Price (street)	$350	$355
Display	Inner: 6.9-inch foldable pOLED, FHD+ (2640×1080), up to 120Hz; Cover: 3.6-inch pOLED (1056×1066), up to 90Hz	6.67-inch AMOLED, 2K, 120Hz, 3200 nits peak
Chipset	MediaTek Dimensity 7300X	Qualcomm Snapdragon 8 Gen 3 (4nm)
RAM	8GB	12GB/16GB
Storage	256GB	256GB/512GB/1TB
Battery	4,200 mAh	6,550 mAh
Charging	30W TurboPower wired, 15W wireless	90W wired, 30W wireless
Rear cameras	50MP main, 13MP ultra-wide	50MP main, 8MP ultra-wide, 2MP macro
Dimensions	Folded 73.99 × 88.24 × 15.85 mm; Unfolded 73.99 × 171.30 × 7.25 mm	160.3 × 75.0 × 8.0 mm
Weight	188 g	206 g
Water resistance	IPX8 (water resistant, not dust rated)	IP68
Supported until	Jul 2028	Nov 2029

Razr 2024 (Razr 50) 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.