15 Pro vs Redmi Turbo 4

Phone 1

Phone 2

Winner

Xiaomi 15 Pro

Lifespan decides this one: the 15 Pro is supported until Oct 2030 at $12.41 per month of safe use, while the Redmi Turbo 4 runs out in Jan 2029 ($7.04/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 15 Pro 74 · Redmi Turbo 4 76 — methodology

The lifespan decider

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

Xiaomi 15 Pro $650

Safe to buy$12.41/mo

2024◆ Buy-by Oct 20282030

Xiaomi Redmi Turbo 4 $215

Buy with care$7.04/mo

2025◆ Buy-by Jan 20272029

Category by category

Display

15 Pro 90Redmi Turbo 4 80

The 15 Pro's screen is the better one — 6.73-inch ltpo amoled, 3200 x 1440, 120hz.

Performance

15 Pro 98Redmi Turbo 4 78

The 15 Pro's Qualcomm Snapdragon 8 Elite is simply the faster chip.

Camera

15 Pro 79Redmi Turbo 4 67

The 15 Pro has the stronger camera system (3 real rear lenses vs 2).

Battery

15 Pro 100Redmi Turbo 4 100

Battery capacities are close enough not to decide this.

Software longevity

15 Pro 62Redmi Turbo 4 36

The 15 Pro is supported until Oct 2030 — 22 months longer than the Redmi Turbo 4.

Value

15 Pro 74Redmi Turbo 4 76

Pound for pound, these two are equally good deals.

Full spec table

Spec	15 Pro	Redmi Turbo 4
Price (street)	$650	$215
Display	6.73-inch LTPO AMOLED, 3200 x 1440, 120Hz	6.67-inch LTPS OLED, 1.5K, 120Hz, 3200 nits peak
Chipset	Qualcomm Snapdragon 8 Elite	MediaTek Dimensity 8400-Ultra (4nm)
RAM	12GB/16GB	12GB/16GB
Storage	256GB/512GB/1TB	256GB/512GB
Battery	6,100 mAh	6,550 mAh
Charging	90W wired, 50W wireless	90W wired
Rear cameras	50MP main, 50MP ultra-wide, 50MP telephoto 5x	50MP main, 8MP ultra-wide
Dimensions	161.3 × 74.6 × 8.4 mm	161 × 75.2 × 8.1 mm
Weight	213 g	204 g
Water resistance	IP68	IP68
Supported until	Oct 2030	Jan 2029

15 Pro full verdict →Redmi Turbo 4 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.