13R vs X100

Phone 1

Phone 2

Winner

OnePlus 13R

Lifespan decides this one: the 13R is supported until Jan 2031 at $10.05 per month of safe use, while the X100 runs out in Nov 2028 ($21.31/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: 13R 77 · X100 64 — methodology

The lifespan decider

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

OnePlus 13R $549

Safe to buy$10.05/mo

2025◆ Buy-by Jan 20292031

Vivo X100 $620

Buy with care$21.31/mo

2023◆ Buy-by Nov 20262028

Category by category

Display

13R 90X100 90

Both displays are effectively the same class.

Performance

13R 92X100 93

Performance is a wash — same chip tier.

Camera

13R 79X100 79

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

Battery

13R 100X100 80

6,000mAh vs 5,000mAh — the 13R lasts longer between charges.

Software longevity

13R 65X100 35

The 13R is supported until Jan 2031 — 26 months longer than the X100.

Value

13R 77X100 64

Overall value goes to the 13R at $10.05 per month of safe use.

Full spec table

Spec	13R	X100
Price (street)	$549	$620
Display	6.78-inch LTPO 4.1 AMOLED ProXDR, 2780×1264 (450 ppi), 1–120Hz, up to 4500 nits peak	6.78-inch LTPO AMOLED, 2800x1260, 120Hz, up to 3000 nits peak
Chipset	Snapdragon 8 Gen 3	MediaTek Dimensity 9300
RAM	12GB	12GB/16GB
Storage	256GB	256GB/512GB
Battery	6,000 mAh	5,000 mAh
Charging	80W SUPERVOOC wired (55W in North America), no wireless	120W wired
Rear cameras	50MP main, 50MP telephoto 2x, 8MP ultra-wide	50MP main, 50MP ultra-wide, 64MP telephoto 3x periscope
Dimensions	161.7 × 75.8 × 8.0 mm	164.1 × 75.3 × 8.2 mm
Weight	206 g	202 g
Water resistance	IP65	IP68
Supported until	Jan 2031	Nov 2028

13R full verdict →X100 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.