PhoneLifespan

S75 vs Note Edge

vs

Winner

Infinix Note Edge

Lifespan decides this one: the Note Edge is supported until Feb 2031 at $4.64 per month of safe use, while the S75 runs out in Jul 2026 ($1152.51/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: S75 40 · Note Edge 77 — methodology

The lifespan decider

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

Cat S75 $500
Avoid buying$1152.51/mo
2023◆ Buy-by Jul 20242026
Infinix Note Edge $260
Safe to buy$4.64/mo
2026◆ Buy-by Feb 20292031

Category by category

Display
S75 70Note Edge 70

Both displays are effectively the same class.

Performance
S75 52Note Edge 56

The Note Edge's MediaTek Dimensity 7100 is simply the faster chip.

Camera
S75 67Note Edge 55

The S75 has the stronger camera system (2 real rear lenses vs 1).

Battery
S75 80Note Edge 100

6,500mAh vs 5,000mAh — the Note Edge lasts longer between charges.

Software longevity
S75 1Note Edge 67

The Note Edge is supported until Feb 2031 — 56 months longer than the S75.

Value
S75 40Note Edge 77

Overall value goes to the Note Edge at $4.64 per month of safe use.

Full spec table
SpecS75Note Edge
Price (street)$500$260
Display6.6-inch IPS LCD, FHD+, 120Hz6.78-inch curved AMOLED, 1.5K, 120Hz
ChipsetMediaTek Dimensity 930 (6nm)MediaTek Dimensity 7100
RAM6GB6GB/8GB
Storage128GB128GB/256GB
Battery5,000 mAh6,500 mAh
Charging15W wired plus 15W Qi wireless45W wired
Rear cameras50MP main, 8MP ultra-wide, 2MP macro50MP main
Dimensions171 × 80 × 11.9 mm163 × 77.4 × 7.2 mm
Weight268 g190 g
Water resistanceIP68/IP69K (5m for 35 min, MIL-STD-810H)IP65
Supported untilJul 2026Feb 2031
S75 full verdict →Note Edge 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.