Phone (3a) vs Redmi Turbo 4 Pro

Phone 1

Phone 2

Winner

Nothing Phone (3a)

Lifespan decides this one: the Phone (3a) is supported until Mar 2031 at $6.18 per month of safe use, while the Redmi Turbo 4 Pro runs out in Apr 2029 ($8.92/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Phone (3a) 75 · Redmi Turbo 4 Pro 77 — methodology

The lifespan decider

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

Nothing Phone (3a) $349

Safe to buy$6.18/mo

2025◆ Buy-by Mar 20292031

Xiaomi Redmi Turbo 4 Pro $305

Buy with care$8.92/mo

2025◆ Buy-by Apr 20272029

Category by category

Display

Phone (3a) 80Redmi Turbo 4 Pro 80

Both displays are effectively the same class.

Performance

Phone (3a) 64Redmi Turbo 4 Pro 86

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

Camera

Phone (3a) 79Redmi Turbo 4 Pro 67

The Phone (3a) has the stronger camera system (3 real rear lenses vs 2).

Battery

Phone (3a) 80Redmi Turbo 4 Pro 100

7,550mAh vs 5,000mAh — the Redmi Turbo 4 Pro lasts longer between charges.

Software longevity

Phone (3a) 67Redmi Turbo 4 Pro 41

The Phone (3a) is supported until Mar 2031 — 22 months longer than the Redmi Turbo 4 Pro.

Value

Phone (3a) 75Redmi Turbo 4 Pro 77

Pound for pound, these two are equally good deals.

Full spec table

Spec	Phone (3a)	Redmi Turbo 4 Pro
Price (street)	$349	$305
Display	6.77-inch AMOLED, 1080×2392 (FHD+), up to 120Hz, 3000 nits peak	6.83-inch AMOLED, 1.5K, 120Hz, 3200 nits peak
Chipset	Snapdragon 7s Gen 3	Qualcomm Snapdragon 8s Gen 4 (4nm)
RAM	8GB/12GB	12GB/16GB
Storage	128GB/256GB	256GB/512GB/1TB
Battery	5,000 mAh	7,550 mAh
Charging	50W wired, no wireless	90W wired
Rear cameras	50MP main, 50MP telephoto 2x, 8MP ultra-wide	50MP main, 8MP ultra-wide
Dimensions	163.52 × 77.50 × 8.35 mm	163.1 × 77.9 × 8.0 mm
Weight	201 g	219 g
Water resistance	IP64	IP68/IP69
Supported until	Mar 2031	Apr 2029

Phone (3a) full verdict →Redmi Turbo 4 Pro 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.