Moto G15 vs Galaxy M34 5G

Phone 1

Phone 2

Winner

Samsung Galaxy M34 5G

The Galaxy M34 5G wins this one, taking battery and camera decisively. Against the Moto G15 it's also the sounder buy at $6.82 per month of safe use.

Value Score: Moto G15 65 · Galaxy M34 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.

Motorola Moto G15 $175

Buy with care$8.81/mo

2025◆ Buy-by Feb 20262028

Samsung Galaxy M34 5G $170

Buy with care$6.82/mo

2023◆ Buy-by Jul 20262028

Category by category

Display

Moto G15 70Galaxy M34 5G 70

Both displays are effectively the same class.

Performance

Moto G15 39Galaxy M34 5G 40

Performance is a wash — same chip tier.

Camera

Moto G15 55Galaxy M34 5G 67

The Galaxy M34 5G has the stronger camera system (2 real rear lenses vs 1).

Battery

Moto G15 84Galaxy M34 5G 100

6,000mAh vs 5,200mAh — the Galaxy M34 5G lasts longer between charges.

Software longevity

Moto G15 24Galaxy M34 5G 30

The Galaxy M34 5G is supported until Jul 2028 — 5 months longer than the Moto G15.

Value

Moto G15 65Galaxy M34 5G 72

Overall value goes to the Galaxy M34 5G at $6.82 per month of safe use.

Full spec table

Spec	Moto G15	Galaxy M34 5G
Price (street)	$175	$170
Display	6.72-inch IPS LCD, FHD+, 120Hz	6.5-inch Super AMOLED, 1080x2400 (FHD+), 120Hz
Chipset	MediaTek Helio G81 Extreme	Samsung Exynos 1280
RAM	4GB/8GB	6GB/8GB
Storage	128GB/256GB/512GB	128GB
Battery	5,200 mAh	6,000 mAh
Charging	18W wired	25W wired
Rear cameras	50MP main, 2MP macro	50MP main, 8MP ultra-wide, 2MP macro
Dimensions	165.7 × 76 × 8.2 mm	161.7 × 77.2 × 8.8 mm
Weight	190 g	208 g
Water resistance	IP54	None
Supported until	Feb 2028	Jul 2028

Moto G15 full verdict →Galaxy M34 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.