Phone (3a) vs Reno 12 F 5G

Phone 1

Phone 2

Winner

Nothing Phone (3a)

Lifespan decides this one: the Phone (3a) is supported until Mar 2031 at $6.18 per month of safe use, while the Reno 12 F 5G runs out in Jul 2028 ($9.00/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Phone (3a) 75 · Reno 12 F 5G 61 — methodology

The lifespan decider

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

Nothing Phone (3a) $349

Safe to buy$6.18/mo

2025◆ Buy-by Mar 20292031

Oppo Reno 12 F 5G $220

Buy with care$9.00/mo

2024◆ Buy-by Jul 20262028

Category by category

Display

Phone (3a) 80Reno 12 F 5G 70

The Phone (3a)'s screen is the better one — 6.77-inch amoled, 1080×2392 (fhd+), up to 120hz, 3000 nits peak.

Performance

Phone (3a) 64Reno 12 F 5G 42

The Phone (3a)'s Snapdragon 7s Gen 3 is simply the faster chip.

Camera

Phone (3a) 79Reno 12 F 5G 55

The Phone (3a) has the stronger camera system (3 real rear lenses vs 1).

Battery

Phone (3a) 80Reno 12 F 5G 80

Battery capacities are close enough not to decide this.

Software longevity

Phone (3a) 67Reno 12 F 5G 29

The Phone (3a) is supported until Mar 2031 — 32 months longer than the Reno 12 F 5G.

Value

Phone (3a) 75Reno 12 F 5G 61

Overall value goes to the Phone (3a) at $6.18 per month of safe use.

Full spec table

Spec	Phone (3a)	Reno 12 F 5G
Price (street)	$349	$220
Display	6.77-inch AMOLED, 1080×2392 (FHD+), up to 120Hz, 3000 nits peak	6.67-inch AMOLED, 120Hz
Chipset	Snapdragon 7s Gen 3	MediaTek Dimensity 6300
RAM	8GB/12GB	8GB/12GB
Storage	128GB/256GB	256GB/512GB
Battery	5,000 mAh	5,000 mAh
Charging	50W wired, no wireless	45W wired
Rear cameras	50MP main, 50MP telephoto 2x, 8MP ultra-wide	50MP main, 2MP depth
Dimensions	163.52 × 77.50 × 8.35 mm	162.0 x 74.8 x 7.8 mm
Weight	201 g	187 g
Water resistance	IP64	IP64
Supported until	Mar 2031	Jul 2028

Phone (3a) full verdict →Reno 12 F 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.