Galaxy S23 Ultra vs Redmi Note 13R

Phone 1

Phone 2

Winner

Xiaomi Redmi Note 13R

Lifespan decides this one: the Redmi Note 13R is supported until May 2028 at $7.62 per month of safe use, while the Galaxy S23 Ultra runs out in Feb 2028 ($16.94/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Galaxy S23 Ultra 76 · Redmi Note 13R 67 — methodology

The lifespan decider

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

Samsung Galaxy S23 Ultra $339

Buy with care$16.94/mo

2023◆ Buy-by Feb 20262028

Xiaomi Redmi Note 13R $175

Buy with care$7.62/mo

2024◆ Buy-by May 20262028

Category by category

Display

Galaxy S23 Ultra 90Redmi Note 13R 70

The Galaxy S23 Ultra's screen is the better one — 6.8-inch dynamic amoled 2x, qhd+, ltpo 1–120hz, 1750 nits peak.

Performance

Galaxy S23 Ultra 85Redmi Note 13R 42

The Galaxy S23 Ultra's Snapdragon 8 Gen 2 for Galaxy is simply the faster chip.

Camera

Galaxy S23 Ultra 96Redmi Note 13R 55

The Galaxy S23 Ultra has the stronger camera system (4 real rear lenses vs 1).

Battery

Galaxy S23 Ultra 80Redmi Note 13R 81

Battery capacities are close enough not to decide this.

Software longevity

Galaxy S23 Ultra 24Redmi Note 13R 27

The Redmi Note 13R is supported until May 2028 — 3 months longer than the Galaxy S23 Ultra.

Value

Galaxy S23 Ultra 76Redmi Note 13R 67

Overall value goes to the Galaxy S23 Ultra at $16.94 per month of safe use.

Full spec table

Spec	Galaxy S23 Ultra	Redmi Note 13R
Price (street)	$339	$175
Display	6.8-inch Dynamic AMOLED 2X, QHD+, LTPO 1–120Hz, 1750 nits peak	6.79-inch IPS LCD, FHD+, 120Hz
Chipset	Snapdragon 8 Gen 2 for Galaxy	Qualcomm Snapdragon 4 Gen 2
RAM	8GB/12GB	6GB/8GB/12GB
Storage	256GB/512GB/1TB	128GB/256GB/512GB
Battery	5,000 mAh	5,030 mAh
Charging	45W wired, 15W wireless, 4.5W reverse wireless	33W wired
Rear cameras	200MP main, 12MP ultra-wide, 10MP telephoto 3x, 10MP periscope 10x	50MP main, 2MP macro
Dimensions	163.4 × 78.1 × 8.9 mm	168.6 × 76.3 × 8.2 mm
Weight	234 g	205 g
Water resistance	IP68	IP53
Supported until	Feb 2028	May 2028

Galaxy S23 Ultra full verdict →Redmi Note 13R 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.