PhoneLifespan

P3 Ultra 5G vs Redmi Note 13 Pro+ 5G

vs

Winner

Realme P3 Ultra 5G

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

Value Score: P3 Ultra 5G 74 · Redmi Note 13 Pro+ 5G 62 — 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 Note 13 Pro+ 5G $320
Buy with care$16.89/mo
2024◆ Buy-by Jan 20262028

Category by category

Display
P3 Ultra 5G 70Redmi Note 13 Pro+ 5G 70

Both displays are effectively the same class.

Performance
P3 Ultra 5G 74Redmi Note 13 Pro+ 5G 60

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

Camera
P3 Ultra 5G 67Redmi Note 13 Pro+ 5G 72

The Redmi Note 13 Pro+ 5G has the stronger camera system — same lens count, higher-grade sensors.

Battery
P3 Ultra 5G 100Redmi Note 13 Pro+ 5G 80

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

Software longevity
P3 Ultra 5G 40Redmi Note 13 Pro+ 5G 23

The P3 Ultra 5G is supported until Mar 2029 — 14 months longer than the Redmi Note 13 Pro+ 5G.

Value
P3 Ultra 5G 74Redmi Note 13 Pro+ 5G 62

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

Full spec table
SpecP3 Ultra 5GRedmi Note 13 Pro+ 5G
Price (street)$315$320
Display6.83-inch AMOLED, 1.5K, 120Hz, up to 1500 nits peak, Gorilla Glass 7i6.67" AMOLED, 1220 x 2712, 120Hz
ChipsetMediaTek Dimensity 8350 Ultra (4nm)MediaTek Dimensity 7200-Ultra
RAM8GB/12GB8GB/12GB/16GB
Storage128GB/256GB/512GB256GB/512GB
Battery6,000 mAh5,000 mAh
Charging80W wired (100% in 47 min), 5W reverse120W wired
Rear cameras50MP main, 8MP ultra-wide200MP main, 8MP ultra-wide
Dimensions163.1 × 76.9 × 7.4 mm161.4 × 74.2 × 8.9 mm
Weight183 g205 g
Water resistanceIP68/IP69IP68
Supported untilMar 2029Jan 2028
P3 Ultra 5G full verdict →Redmi Note 13 Pro+ 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.