C71 vs Y39 5G

Phone 1

Phone 2

Winner

Realme C71

The C71 wins this one, taking performance decisively. Against the Y39 5G it's also the sounder buy at $6.38 per month of safe use.

Value Score: C71 71 · Y39 5G 66 — methodology

The lifespan decider

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

Realme C71 $150

Buy with care$6.38/mo

2025◆ Buy-by Jun 20262028

Vivo Y39 5G $200

Buy with care$9.39/mo

2025◆ Buy-by Mar 20262028

Category by category

Display

C71 70Y39 5G 70

Both displays are effectively the same class.

Performance

C71 55Y39 5G 42

The C71's Unisoc T7250 (12nm) is simply the faster chip.

Camera

C71 55Y39 5G 55

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

Battery

C71 100Y39 5G 100

Battery capacities are close enough not to decide this.

Software longevity

C71 28Y39 5G 25

Both phones' support windows end around the same time.

Value

C71 71Y39 5G 66

Overall value goes to the C71 at $6.38 per month of safe use.

Full spec table

Spec	C71	Y39 5G
Price (street)	$150	$200
Display	6.67-inch IPS LCD, HD+, 120Hz, 725 nits	6.68-inch IPS LCD, HD+, 120Hz
Chipset	Unisoc T7250 (12nm)	Qualcomm Snapdragon 4 Gen 2 (4nm)
RAM	4GB/6GB/8GB	8GB
Storage	64GB/128GB/256GB	128GB/256GB
Battery	6,300 mAh	6,500 mAh
Charging	45W wired (50% in 36 min), 6W reverse wired	44W wired
Rear cameras	50MP main	50MP main, 2MP depth
Dimensions	165.8 × 75.9 × 7.8 mm	163.9 × 76.7 × 8.1 mm
Weight	196 g	199 g
Water resistance	Splash/dust resistant, MIL-STD-810H, 1.5m drop resistance	IP64
Supported until	Jun 2028	Mar 2028

C71 full verdict →Y39 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.