PhoneLifespan

Civi 4 Pro vs Redmi Turbo 4

vs

Winner

Xiaomi Redmi Turbo 4

Lifespan decides this one: the Redmi Turbo 4 is supported until Jan 2029 at $7.04 per month of safe use, while the Civi 4 Pro runs out in Mar 2028 ($20.38/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Civi 4 Pro 65 · Redmi Turbo 4 76 methodology

The lifespan decider

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

Xiaomi Civi 4 Pro $430
Buy with care$20.38/mo
2024◆ Buy-by Mar 20262028
Xiaomi Redmi Turbo 4 $215
Buy with care$7.04/mo
2025◆ Buy-by Jan 20272029

Category by category

Display
Civi 4 Pro 80Redmi Turbo 4 80

Both displays are effectively the same class.

Performance
Civi 4 Pro 82Redmi Turbo 4 78

The Civi 4 Pro's Qualcomm Snapdragon 8s Gen 3 (4nm) is simply the faster chip.

Camera
Civi 4 Pro 79Redmi Turbo 4 67

The Civi 4 Pro has the stronger camera system (3 real rear lenses vs 2).

Battery
Civi 4 Pro 74Redmi Turbo 4 100

6,550mAh vs 4,700mAh — the Redmi Turbo 4 lasts longer between charges.

Software longevity
Civi 4 Pro 25Redmi Turbo 4 36

The Redmi Turbo 4 is supported until Jan 2029 — 9 months longer than the Civi 4 Pro.

Value
Civi 4 Pro 65Redmi Turbo 4 76

Overall value goes to the Redmi Turbo 4 at $7.04 per month of safe use.

Full spec table
SpecCivi 4 ProRedmi Turbo 4
Price (street)$430$215
Display6.55-inch AMOLED, 1.5K, 120Hz, 3000 nits peak6.67-inch LTPS OLED, 1.5K, 120Hz, 3200 nits peak
ChipsetQualcomm Snapdragon 8s Gen 3 (4nm)MediaTek Dimensity 8400-Ultra (4nm)
RAM12GB/16GB12GB/16GB
Storage256GB/512GB256GB/512GB
Battery4,700 mAh6,550 mAh
Charging67W wired90W wired
Rear cameras50MP main, 50MP telephoto, 12MP ultra-wide50MP main, 8MP ultra-wide
Dimensions157.2 × 72.8 × 7.5 mm161 × 75.2 × 8.1 mm
Weight179 g204 g
Water resistanceIP54IP68
Supported untilMar 2028Jan 2029

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