GT 7T vs Galaxy M54 5G

Phone 1

Phone 2

Winner

Realme GT 7T

Lifespan decides this one: the GT 7T is supported until May 2031 at $6.33 per month of safe use, while the Galaxy M54 5G runs out in Mar 2028 ($10.41/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: GT 7T 80 · Galaxy M54 5G 72 — 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 7T $375

Safe to buy$6.33/mo

2025◆ Buy-by May 20292031

Samsung Galaxy M54 5G $220

Buy with care$10.41/mo

2023◆ Buy-by Mar 20262028

Category by category

Display

GT 7T 80Galaxy M54 5G 70

The GT 7T's screen is the better one — 6.8-inch amoled, 1.5k, 144hz, 6000 nits peak.

Performance

GT 7T 78Galaxy M54 5G 58

The GT 7T's MediaTek Dimensity 8400 Max is simply the faster chip.

Camera

GT 7T 67Galaxy M54 5G 67

Camera systems are comparable on paper — pick by sample photos.

Battery

GT 7T 100Galaxy M54 5G 100

Battery capacities are close enough not to decide this.

Software longevity

GT 7T 71Galaxy M54 5G 25

The GT 7T is supported until May 2031 — 38 months longer than the Galaxy M54 5G.

Value

GT 7T 80Galaxy M54 5G 72

Overall value goes to the GT 7T at $6.33 per month of safe use.

Full spec table

Spec	GT 7T	Galaxy M54 5G
Price (street)	$375	$220
Display	6.8-inch AMOLED, 1.5K, 144Hz, 6000 nits peak	6.7-inch Super AMOLED Plus, 1080x2400 (FHD+), 120Hz
Chipset	MediaTek Dimensity 8400 Max	Samsung Exynos 1380
RAM	8GB/12GB	8GB
Storage	128GB/256GB/512GB	128GB/256GB
Battery	7,000 mAh	6,000 mAh
Charging	120W wired SuperVOOC	25W wired
Rear cameras	50MP main, 8MP ultra-wide	108MP main, 8MP ultra-wide, 2MP macro
Dimensions	162.4 × 76.0 × 8.25 mm	164.9 × 77.3 × 8.4 mm
Weight	202 g	199 g
Water resistance	IP68/IP69	None
Supported until	May 2031	Mar 2028

GT 7T full verdict →Galaxy M54 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.