Spark 40 Pro+ vs Redmi Turbo 4

Phone 1

Phone 2

Winner

Xiaomi Redmi Turbo 4

The Redmi Turbo 4 wins this one, taking performance and battery decisively. Against the Spark 40 Pro+ it's also the sounder buy at $7.04 per month of safe use.

Value Score: Spark 40 Pro+ 63 · 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.

Tecno Spark 40 Pro+ $290

Buy with care$11.76/mo

2025◆ Buy-by Jul 20262028

Xiaomi Redmi Turbo 4 $215

Buy with care$7.04/mo

2025◆ Buy-by Jan 20272029

Category by category

Display

Spark 40 Pro+ 80Redmi Turbo 4 80

Both displays are effectively the same class.

Performance

Spark 40 Pro+ 55Redmi Turbo 4 78

The Redmi Turbo 4's MediaTek Dimensity 8400-Ultra (4nm) is simply the faster chip.

Camera

Spark 40 Pro+ 55Redmi Turbo 4 67

The Redmi Turbo 4 has the stronger camera system (2 real rear lenses vs 1).

Battery

Spark 40 Pro+ 84Redmi Turbo 4 100

6,550mAh vs 5,200mAh — the Redmi Turbo 4 lasts longer between charges.

Software longevity

Spark 40 Pro+ 29Redmi Turbo 4 36

The Redmi Turbo 4 is supported until Jan 2029 — 6 months longer than the Spark 40 Pro+.

Value

Spark 40 Pro+ 63Redmi Turbo 4 76

Overall value goes to the Redmi Turbo 4 at $7.04 per month of safe use.

Full spec table

Spec	Spark 40 Pro+	Redmi Turbo 4
Price (street)	$290	$215
Display	6.78-inch curved AMOLED, 1.5K, 144Hz, up to 4500 nits peak, under-display fingerprint	6.67-inch LTPS OLED, 1.5K, 120Hz, 3200 nits peak
Chipset	MediaTek Helio G200	MediaTek Dimensity 8400-Ultra (4nm)
RAM	8GB	12GB/16GB
Storage	128GB/256GB	256GB/512GB
Battery	5,200 mAh	6,550 mAh
Charging	45W wired, 30W wireless, 5W reverse wireless	90W wired
Rear cameras	50MP main, 2MP depth	50MP main, 8MP ultra-wide
Dimensions	163.9 × 75.8 × 6.5 mm	161 × 75.2 × 8.1 mm
Weight	160 g	204 g
Water resistance	IP64	IP68
Supported until	Jul 2028	Jan 2029

Spark 40 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.