PhoneLifespan

Moto G15 vs Camon 40

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 Moto G15 runs out in Feb 2028 ($8.81/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Moto G15 65 · Camon 40 76 — methodology

The lifespan decider

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

Motorola Moto G15 $175
Buy with care$8.81/mo
2025◆ Buy-by Feb 20262028
Tecno Camon 40 $185
Safe to buy$3.98/mo
2025◆ Buy-by May 20282030

Category by category

Display
Moto G15 70Camon 40 70

Both displays are effectively the same class.

Performance
Moto G15 39Camon 40 44

The Camon 40's MediaTek Helio G100 Ultimate is simply the faster chip.

Camera
Moto G15 55Camon 40 67

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

Battery
Moto G15 84Camon 40 84

Battery capacities are close enough not to decide this.

Software longevity
Moto G15 24Camon 40 55

The Camon 40 is supported until May 2030 — 27 months longer than the Moto G15.

Value
Moto G15 65Camon 40 76

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

Full spec table
SpecMoto G15Camon 40
Price (street)$175$185
Display6.72-inch IPS LCD, FHD+, 120Hz6.78-inch AMOLED, 2436x1080, 120Hz
ChipsetMediaTek Helio G81 ExtremeMediaTek Helio G100 Ultimate
RAM4GB/8GB8GB
Storage128GB/256GB/512GB256GB
Battery5,200 mAh5,200 mAh
Charging18W wired45W wired
Rear cameras50MP main, 2MP macro50MP main, 8MP ultra-wide
Dimensions165.7 × 76 × 8.2 mm164 × 75 × 7.5 mm
Weight190 g185 g
Water resistanceIP54IP64
Supported untilFeb 2028May 2030
Moto G15 full verdict →Camon 40 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.