Phone (3a) Pro vs GT 6T

Phone 1

Phone 2

Winner

Nothing Phone (3a) Pro

Lifespan decides this one: the Phone (3a) Pro is supported until Mar 2031 at $7.59 per month of safe use, while the GT 6T runs out in May 2028 ($14.56/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Phone (3a) Pro 71 · GT 6T 72 — 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) Pro $429

Safe to buy$7.59/mo

2025◆ Buy-by Mar 20292031

Realme GT 6T $340

Buy with care$14.56/mo

2024◆ Buy-by May 20262028

Category by category

Display

Phone (3a) Pro 80GT 6T 90

The GT 6T's screen is the better one — 6.78-inch ltpo amoled, 1.5k, 120hz, up to 6000 nits peak, gorilla glass victus 2.

Performance

Phone (3a) Pro 64GT 6T 78

The GT 6T's Qualcomm Snapdragon 7+ Gen 3 (4nm) is simply the faster chip.

Camera

Phone (3a) Pro 79GT 6T 67

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

Battery

Phone (3a) Pro 80GT 6T 90

5,500mAh vs 5,000mAh — the GT 6T lasts longer between charges.

Software longevity

Phone (3a) Pro 67GT 6T 28

The Phone (3a) Pro is supported until Mar 2031 — 33 months longer than the GT 6T.

Value

Phone (3a) Pro 71GT 6T 72

Pound for pound, these two are equally good deals.

Full spec table

Spec	Phone (3a) Pro	GT 6T
Price (street)	$429	$340
Display	6.77-inch AMOLED, 1080×2392 (FHD+), up to 120Hz, 3000 nits peak	6.78-inch LTPO AMOLED, 1.5K, 120Hz, up to 6000 nits peak, Gorilla Glass Victus 2
Chipset	Snapdragon 7s Gen 3	Qualcomm Snapdragon 7+ Gen 3 (4nm)
RAM	12GB	8GB/12GB
Storage	256GB	128GB/256GB/512GB
Battery	5,000 mAh	5,500 mAh
Charging	50W wired, no wireless	120W wired (50% in 10 min)
Rear cameras	50MP main, 50MP periscope telephoto 3x, 8MP ultra-wide	50MP main, 8MP ultra-wide
Dimensions	163.52 × 77.50 × 8.39 mm	162 × 75.1 × 8.7 mm
Weight	211 g	191 g
Water resistance	IP64	IP65
Supported until	Mar 2031	May 2028

Phone (3a) Pro full verdict →GT 6T 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.