PhoneLifespan

14 Pro 5G vs P3x 5G

vs

It depends

Too close to call outright

These two are within 2 points overall, so it depends on you: keep phones for years → P3x 5G (supported until Feb 2029); want maximum speed → 14 Pro 5G (MediaTek Dimensity 7300-Energy (4nm)).

Value Score: 14 Pro 5G 71 · P3x 5G 73 methodology

The lifespan decider

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

Realme 14 Pro 5G $270
Buy with care$8.65/mo
2025◆ Buy-by Jan 20272029
Realme P3x 5G $150
Buy with care$4.64/mo
2025◆ Buy-by Feb 20272029

Category by category

Display
14 Pro 5G 80P3x 5G 70

The 14 Pro 5G's screen is the better one — 6.77-inch curved amoled, fhd+, 120hz, 4500 nits peak.

Performance
14 Pro 5G 58P3x 5G 55

Performance is a wash — same chip tier.

Camera
14 Pro 5G 55P3x 5G 55

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

Battery
14 Pro 5G 100P3x 5G 100

Battery capacities are close enough not to decide this.

Software longevity
14 Pro 5G 37P3x 5G 38

Both phones' support windows end around the same time.

Value
14 Pro 5G 71P3x 5G 73

Pound for pound, these two are equally good deals.

Full spec table
Spec14 Pro 5GP3x 5G
Price (street)$270$150
Display6.77-inch curved AMOLED, FHD+, 120Hz, 4500 nits peak6.72-inch IPS LCD, FHD+, 120Hz
ChipsetMediaTek Dimensity 7300-Energy (4nm)MediaTek Dimensity 6400 (6nm)
RAM8GB/12GB6GB/8GB
Storage128GB/256GB128GB
Battery6,000 mAh6,000 mAh
Charging45W wired SuperVOOC45W wired SuperVOOC
Rear cameras50MP main, 2MP depth50MP main, 2MP depth
Dimensions162.8 × 74.9 × 7.6 mm165.7 × 76.2 × 7.99 mm
Weight179 g197 g
Water resistanceIP66/IP68/IP69IP68/IP69
Supported untilJan 2029Feb 2029

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.