PhoneLifespan

Poco X7 Pro vs Redmi A4 5G

vs

Winner

Xiaomi Redmi A4 5G

Lifespan decides this one: the Redmi A4 5G is supported until Nov 2028 at $3.41 per month of safe use, while the Poco X7 Pro runs out in Jan 2029 ($9.42/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Poco X7 Pro 75 · Redmi A4 5G 70 — methodology

The lifespan decider

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

Xiaomi Poco X7 Pro $290
Buy with care$9.42/mo
2025◆ Buy-by Jan 20272029
Xiaomi Redmi A4 5G $100
Buy with care$3.41/mo
2024◆ Buy-by Nov 20262028

Category by category

Display
Poco X7 Pro 70Redmi A4 5G 70

Both displays are effectively the same class.

Performance
Poco X7 Pro 78Redmi A4 5G 55

The Poco X7 Pro's MediaTek Dimensity 8400 Ultra is simply the faster chip.

Camera
Poco X7 Pro 67Redmi A4 5G 55

The Poco X7 Pro has the stronger camera system (2 real rear lenses vs 1).

Battery
Poco X7 Pro 100Redmi A4 5G 83

6,000mAh vs 5,160mAh — the Poco X7 Pro lasts longer between charges.

Software longevity
Poco X7 Pro 37Redmi A4 5G 35

Both phones' support windows end around the same time.

Value
Poco X7 Pro 75Redmi A4 5G 70

Overall value goes to the Poco X7 Pro at $9.42 per month of safe use.

Full spec table
SpecPoco X7 ProRedmi A4 5G
Price (street)$290$100
Display6.67-inch AMOLED, 2712x1220 (1.5K), 120Hz6.88-inch IPS LCD, HD+, 120Hz
ChipsetMediaTek Dimensity 8400 UltraQualcomm Snapdragon 4s Gen 2 (4nm)
RAM8GB/12GB4GB
Storage256GB/512GB64GB/128GB
Battery6,000 mAh5,160 mAh
Charging90W wired18W wired (33W charger in box)
Rear cameras50MP main, 8MP ultra-wide50MP main
Dimensions160.8 × 75.7 × 8.3 mm171.88 × 77.8 × 8.22 mm
Weight195 g212 g
Water resistanceIP68IP52
Supported untilJan 2029Nov 2028
Poco X7 Pro full verdict →Redmi A4 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.