PhoneLifespan

Camon 40 Pro vs Redmi Turbo 4 Pro

vs

Winner

Tecno Camon 40 Pro

Lifespan decides this one: the Camon 40 Pro is supported until May 2030 at $5.60 per month of safe use, while the Redmi Turbo 4 Pro runs out in Apr 2029 ($8.92/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Camon 40 Pro 74 · Redmi Turbo 4 Pro 77 methodology

The lifespan decider

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

Tecno Camon 40 Pro $260
Safe to buy$5.60/mo
2025◆ Buy-by May 20282030
Xiaomi Redmi Turbo 4 Pro $305
Buy with care$8.92/mo
2025◆ Buy-by Apr 20272029

Category by category

Display
Camon 40 Pro 70Redmi Turbo 4 Pro 80

The Redmi Turbo 4 Pro's screen is the better one — 6.83-inch amoled, 1.5k, 120hz, 3200 nits peak.

Performance
Camon 40 Pro 58Redmi Turbo 4 Pro 86

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

Camera
Camon 40 Pro 67Redmi Turbo 4 Pro 67

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

Battery
Camon 40 Pro 84Redmi Turbo 4 Pro 100

7,550mAh vs 5,200mAh — the Redmi Turbo 4 Pro lasts longer between charges.

Software longevity
Camon 40 Pro 55Redmi Turbo 4 Pro 41

The Camon 40 Pro is supported until May 2030 — 12 months longer than the Redmi Turbo 4 Pro.

Value
Camon 40 Pro 74Redmi Turbo 4 Pro 77

Pound for pound, these two are equally good deals.

Full spec table
SpecCamon 40 ProRedmi Turbo 4 Pro
Price (street)$260$305
Display6.78-inch AMOLED, 2436x1080, 144Hz6.83-inch AMOLED, 1.5K, 120Hz, 3200 nits peak
ChipsetMediaTek Dimensity 7300 (5G variant; Helio G100 Ultimate on 4G variant)Qualcomm Snapdragon 8s Gen 4 (4nm)
RAM8GB/12GB12GB/16GB
Storage256GB256GB/512GB/1TB
Battery5,200 mAh7,550 mAh
Charging45W wired90W wired
Rear cameras50MP main, 8MP ultra-wide50MP main, 8MP ultra-wide
Dimensions164.3 × 74.6 × 7.3 mm163.1 × 77.9 × 8.0 mm
Weight188 g219 g
Water resistanceIP64/IP65IP68/IP69
Supported untilMay 2030Apr 2029

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