PhoneLifespan

Camon 40 vs Redmi A5

vs

Winner

Tecno Camon 40

Lifespan decides this one: the Camon 40 is supported until May 2030 at $3.98 per month of safe use, while the Redmi A5 runs out in Mar 2028 ($3.55/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Camon 40 76 · Redmi A5 65 — 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 $185
Safe to buy$3.98/mo
2025◆ Buy-by May 20282030
Xiaomi Redmi A5 $75
Buy with care$3.55/mo
2025◆ Buy-by Mar 20262028

Category by category

Display
Camon 40 70Redmi A5 70

Both displays are effectively the same class.

Performance
Camon 40 44Redmi A5 55

The Redmi A5's Unisoc T7250 is simply the faster chip.

Camera
Camon 40 67Redmi A5 40

The Camon 40 has the stronger camera system (2 real rear lenses vs 1).

Battery
Camon 40 84Redmi A5 84

Battery capacities are close enough not to decide this.

Software longevity
Camon 40 55Redmi A5 25

The Camon 40 is supported until May 2030 — 25 months longer than the Redmi A5.

Value
Camon 40 76Redmi A5 65

Overall value goes to the Camon 40 at $3.98 per month of safe use.

Full spec table
SpecCamon 40Redmi A5
Price (street)$185$75
Display6.78-inch AMOLED, 2436x1080, 120Hz6.88-inch IPS LCD, HD+, 120Hz
ChipsetMediaTek Helio G100 UltimateUnisoc T7250
RAM8GB3GB/4GB/6GB
Storage256GB64GB/128GB
Battery5,200 mAh5,200 mAh
Charging45W wired15W wired
Rear cameras50MP main, 8MP ultra-wide32MP main
Dimensions164 × 75 × 7.5 mm171.4 × 77.8 × 8.3 mm
Weight185 g193 g
Water resistanceIP64IP52
Supported untilMay 2030Mar 2028
Camon 40 full verdict →Redmi A5 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.