P3 Ultra 5G vs Galaxy S23+

Phone 1

Phone 2

Winner

Realme P3 Ultra 5G

The P3 Ultra 5G wins this one, taking battery and software longevity decisively. Against the Galaxy S23+ it's also the sounder buy at $9.49 per month of safe use.

Value Score: P3 Ultra 5G 74 · Galaxy S23+ 69 — methodology

The lifespan decider

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

Realme P3 Ultra 5G $315

Buy with care$9.49/mo

2025◆ Buy-by Mar 20272029

Samsung Galaxy S23+ $206

Buy with care$10.29/mo

2023◆ Buy-by Feb 20262028

Category by category

Display

P3 Ultra 5G 70Galaxy S23+ 70

Both displays are effectively the same class.

Performance

P3 Ultra 5G 74Galaxy S23+ 85

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

Camera

P3 Ultra 5G 67Galaxy S23+ 79

The Galaxy S23+ has the stronger camera system (3 real rear lenses vs 2).

Battery

P3 Ultra 5G 100Galaxy S23+ 74

6,000mAh vs 4,700mAh — the P3 Ultra 5G lasts longer between charges.

Software longevity

P3 Ultra 5G 40Galaxy S23+ 24

The P3 Ultra 5G is supported until Mar 2029 — 13 months longer than the Galaxy S23+.

Value

P3 Ultra 5G 74Galaxy S23+ 69

Overall value goes to the P3 Ultra 5G at $9.49 per month of safe use.

Full spec table

Spec	P3 Ultra 5G	Galaxy S23+
Price (street)	$315	$206
Display	6.83-inch AMOLED, 1.5K, 120Hz, up to 1500 nits peak, Gorilla Glass 7i	6.6-inch Dynamic AMOLED 2X, FHD+, 120Hz
Chipset	MediaTek Dimensity 8350 Ultra (4nm)	Snapdragon 8 Gen 2 for Galaxy
RAM	8GB/12GB	8GB
Storage	128GB/256GB/512GB	256GB/512GB
Battery	6,000 mAh	4,700 mAh
Charging	80W wired (100% in 47 min), 5W reverse	45W wired, 15W wireless, 4.5W reverse wireless
Rear cameras	50MP main, 8MP ultra-wide	50MP main, 12MP ultra-wide, 10MP telephoto 3x
Dimensions	163.1 × 76.9 × 7.4 mm	157.8 × 76.2 × 7.6 mm
Weight	183 g	196 g
Water resistance	IP68/IP69	IP68
Supported until	Mar 2029	Feb 2028

P3 Ultra 5G full verdict →Galaxy S23+ 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.