PhoneLifespan

Phone (2a) vs Phone (3a)

vs

Winner

Nothing Phone (3a)

Lifespan decides this one: the Phone (3a) is supported until Mar 2031 at $6.16 per month of safe use, while the Phone (2a) runs out in Mar 2028 ($12.06/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Phone (2a) 68 · Phone (3a) 75 — 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 (2a) $250
Buy with care$12.06/mo
2024◆ Buy-by Mar 20262028
Nothing Phone (3a) $349
Safe to buy$6.16/mo
2025◆ Buy-by Mar 20292031

Category by category

Display
Phone (2a) 70Phone (3a) 80

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

Performance
Phone (2a) 60Phone (3a) 64

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

Camera
Phone (2a) 67Phone (3a) 79

The Phone (3a) has the stronger camera system (3 real rear lenses vs 2).

Battery
Phone (2a) 80Phone (3a) 80

Battery capacities are close enough not to decide this.

Software longevity
Phone (2a) 25Phone (3a) 67

The Phone (3a) is supported until Mar 2031 — 36 months longer than the Phone (2a).

Value
Phone (2a) 68Phone (3a) 75

Overall value goes to the Phone (3a) at $6.16 per month of safe use.

Full spec table
SpecPhone (2a)Phone (3a)
Price (street)$250$349
Display6.7-inch AMOLED, 1080×2412 (FHD+), up to 120Hz, 1300 nits peak6.77-inch AMOLED, 1080×2392 (FHD+), up to 120Hz, 3000 nits peak
ChipsetMediaTek Dimensity 7200 ProSnapdragon 7s Gen 3
RAM8GB/12GB8GB/12GB
Storage128GB/256GB128GB/256GB
Battery5,000 mAh5,000 mAh
Charging45W wired, no wireless50W wired, no wireless
Rear cameras50MP main, 50MP ultra-wide50MP main, 50MP telephoto 2x, 8MP ultra-wide
Dimensions161.74 × 76.32 × 8.55 mm163.52 × 77.50 × 8.35 mm
Weight190 g201 g
Water resistanceIP54IP64
Supported untilMar 2028Mar 2031
Phone (2a) full verdict →Phone (3a) 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.