Moto G15 vs GT 6T

Phone 1

Phone 2

Winner

Realme GT 6T

The GT 6T wins this one, taking performance and display decisively. Against the Moto G15 it's also the sounder buy at $14.57 per month of safe use.

Value Score: Moto G15 65 · 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.

Motorola Moto G15 $175

Buy with care$8.81/mo

2025◆ Buy-by Feb 20262028

Realme GT 6T $340

Buy with care$14.57/mo

2024◆ Buy-by May 20262028

Category by category

Display

Moto G15 70GT 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

Moto G15 39GT 6T 78

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

Camera

Moto G15 55GT 6T 67

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

Battery

Moto G15 84GT 6T 90

5,500mAh vs 5,200mAh — the GT 6T lasts longer between charges.

Software longevity

Moto G15 24GT 6T 28

The GT 6T is supported until May 2028 — 3 months longer than the Moto G15.

Value

Moto G15 65GT 6T 72

Overall value goes to the GT 6T at $14.57 per month of safe use.

Full spec table

Spec	Moto G15	GT 6T
Price (street)	$175	$340
Display	6.72-inch IPS LCD, FHD+, 120Hz	6.78-inch LTPO AMOLED, 1.5K, 120Hz, up to 6000 nits peak, Gorilla Glass Victus 2
Chipset	MediaTek Helio G81 Extreme	Qualcomm Snapdragon 7+ Gen 3 (4nm)
RAM	4GB/8GB	8GB/12GB
Storage	128GB/256GB/512GB	128GB/256GB/512GB
Battery	5,200 mAh	5,500 mAh
Charging	18W wired	120W wired (50% in 10 min)
Rear cameras	50MP main, 2MP macro	50MP main, 8MP ultra-wide
Dimensions	165.7 × 76 × 8.2 mm	162 × 75.1 × 8.7 mm
Weight	190 g	191 g
Water resistance	IP54	IP65
Supported until	Feb 2028	May 2028

Moto G15 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.