P3 Ultra 5G vs Redmi 13 5G

Phone 1

Phone 2

Winner

Realme P3 Ultra 5G

The P3 Ultra 5G wins this one, taking performance and battery decisively. Against the Redmi 13 5G it's also the sounder buy at $9.49 per month of safe use.

Value Score: P3 Ultra 5G 74 · Redmi 13 5G 68 — 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

Xiaomi Redmi 13 5G $140

Buy with care$5.64/mo

2024◆ Buy-by Jul 20262028

Category by category

Display

P3 Ultra 5G 70Redmi 13 5G 70

Both displays are effectively the same class.

Performance

P3 Ultra 5G 74Redmi 13 5G 42

The P3 Ultra 5G's MediaTek Dimensity 8350 Ultra (4nm) is simply the faster chip.

Camera

P3 Ultra 5G 67Redmi 13 5G 55

The P3 Ultra 5G has the stronger camera system (2 real rear lenses vs 1).

Battery

P3 Ultra 5G 100Redmi 13 5G 81

6,000mAh vs 5,030mAh — the P3 Ultra 5G lasts longer between charges.

Software longevity

P3 Ultra 5G 40Redmi 13 5G 30

The P3 Ultra 5G is supported until Mar 2029 — 8 months longer than the Redmi 13 5G.

Value

P3 Ultra 5G 74Redmi 13 5G 68

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

Full spec table

Spec	P3 Ultra 5G	Redmi 13 5G
Price (street)	$315	$140
Display	6.83-inch AMOLED, 1.5K, 120Hz, up to 1500 nits peak, Gorilla Glass 7i	6.79-inch IPS LCD, FHD+, 120Hz, 550 nits peak
Chipset	MediaTek Dimensity 8350 Ultra (4nm)	Qualcomm Snapdragon 4 Gen 2 AE
RAM	8GB/12GB	6GB/8GB
Storage	128GB/256GB/512GB	128GB/256GB
Battery	6,000 mAh	5,030 mAh
Charging	80W wired (100% in 47 min), 5W reverse	33W wired
Rear cameras	50MP main, 8MP ultra-wide	108MP main, 2MP depth
Dimensions	163.1 × 76.9 × 7.4 mm	168.6 × 76.3 × 8.3 mm
Weight	183 g	205 g
Water resistance	IP68/IP69	IP54
Supported until	Mar 2029	Jul 2028

P3 Ultra 5G full verdict →Redmi 13 5G 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.