PhoneLifespan

GT 6T vs P3x 5G

vs

Winner

Realme P3x 5G

Lifespan decides this one: the P3x 5G is supported until Feb 2029 at $4.64 per month of safe use, while the GT 6T runs out in May 2028 ($14.57/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: GT 6T 72 · P3x 5G 73 — methodology

The lifespan decider

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

Realme GT 6T $340
Buy with care$14.57/mo
2024◆ Buy-by May 20262028
Realme P3x 5G $150
Buy with care$4.64/mo
2025◆ Buy-by Feb 20272029

Category by category

Display
GT 6T 90P3x 5G 70

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
GT 6T 78P3x 5G 55

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

Camera
GT 6T 67P3x 5G 55

The GT 6T has the stronger camera system (2 real rear lenses vs 1).

Battery
GT 6T 90P3x 5G 100

6,000mAh vs 5,500mAh — the P3x 5G lasts longer between charges.

Software longevity
GT 6T 28P3x 5G 38

The P3x 5G is supported until Feb 2029 — 9 months longer than the GT 6T.

Value
GT 6T 72P3x 5G 73

Pound for pound, these two are equally good deals.

Full spec table
SpecGT 6TP3x 5G
Price (street)$340$150
Display6.78-inch LTPO AMOLED, 1.5K, 120Hz, up to 6000 nits peak, Gorilla Glass Victus 26.72-inch IPS LCD, FHD+, 120Hz
ChipsetQualcomm Snapdragon 7+ Gen 3 (4nm)MediaTek Dimensity 6400 (6nm)
RAM8GB/12GB6GB/8GB
Storage128GB/256GB/512GB128GB
Battery5,500 mAh6,000 mAh
Charging120W wired (50% in 10 min)45W wired SuperVOOC
Rear cameras50MP main, 8MP ultra-wide50MP main, 2MP depth
Dimensions162 × 75.1 × 8.7 mm165.7 × 76.2 × 7.99 mm
Weight191 g197 g
Water resistanceIP65IP68/IP69
Supported untilMay 2028Feb 2029
GT 6T full verdict →P3x 5G 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.