PhoneLifespan

Note Edge vs Xperia 5 IV

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 Xperia 5 IV is already past its support window. On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Note Edge 77 · Xperia 5 IV 40 — methodology

The lifespan decider

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

Infinix Note Edge $260
Safe to buy$4.64/mo
2026◆ Buy-by Feb 20292031
Sony Xperia 5 IV $500
Avoid buyingsupport ended
2022◆ Buy-by Sep 20232025

Category by category

Display
Note Edge 70Xperia 5 IV 70

Both displays are effectively the same class.

Performance
Note Edge 56Xperia 5 IV 65

The Xperia 5 IV's Qualcomm Snapdragon 8 Gen 1 is simply the faster chip.

Camera
Note Edge 55Xperia 5 IV 64

The Xperia 5 IV has the stronger camera system (3 real rear lenses vs 1).

Battery
Note Edge 100Xperia 5 IV 80

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

Software longevity
Note Edge 67Xperia 5 IV 0

The Note Edge is supported until Feb 2031 — 66 months longer than the Xperia 5 IV.

Value
Note Edge 77Xperia 5 IV 40

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

Full spec table
SpecNote EdgeXperia 5 IV
Price (street)$260$500
Display6.78-inch curved AMOLED, 1.5K, 120Hz6.1-inch OLED, 1080x2520, 120Hz
ChipsetMediaTek Dimensity 7100Qualcomm Snapdragon 8 Gen 1
RAM6GB/8GB8GB
Storage128GB/256GB128GB/256GB
Battery6,500 mAh5,000 mAh
Charging45W wired30W wired, 15W wireless
Rear cameras50MP main12MP main, 12MP ultra-wide, 12MP telephoto 2.5x
Dimensions163 × 77.4 × 7.2 mm156 × 67 × 8.2 mm
Weight190 g172 g
Water resistanceIP65IP68
Supported untilFeb 2031Sep 2025
Note Edge full verdict →Xperia 5 IV 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.