PhoneLifespan

Camon 40 vs Redmi 13 5G

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 13 5G runs out in Jul 2028 ($5.64/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Camon 40 76 · Redmi 13 5G 68 — 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 13 5G $140
Buy with care$5.64/mo
2024◆ Buy-by Jul 20262028

Category by category

Display
Camon 40 70Redmi 13 5G 70

Both displays are effectively the same class.

Performance
Camon 40 44Redmi 13 5G 42

Performance is a wash — same chip tier.

Camera
Camon 40 67Redmi 13 5G 55

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

Battery
Camon 40 84Redmi 13 5G 81

5,200mAh vs 5,030mAh — the Camon 40 lasts longer between charges.

Software longevity
Camon 40 55Redmi 13 5G 30

The Camon 40 is supported until May 2030 — 22 months longer than the Redmi 13 5G.

Value
Camon 40 76Redmi 13 5G 68

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

Full spec table
SpecCamon 40Redmi 13 5G
Price (street)$185$140
Display6.78-inch AMOLED, 2436x1080, 120Hz6.79-inch IPS LCD, FHD+, 120Hz, 550 nits peak
ChipsetMediaTek Helio G100 UltimateQualcomm Snapdragon 4 Gen 2 AE
RAM8GB6GB/8GB
Storage256GB128GB/256GB
Battery5,200 mAh5,030 mAh
Charging45W wired33W wired
Rear cameras50MP main, 8MP ultra-wide108MP main, 2MP depth
Dimensions164 × 75 × 7.5 mm168.6 × 76.3 × 8.3 mm
Weight185 g205 g
Water resistanceIP64IP54
Supported untilMay 2030Jul 2028
Camon 40 full verdict →Redmi 13 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.