PhoneLifespan

Galaxy S23 vs Camon 40

vs

Winner

Tecno Camon 40

Lifespan decides this one: the Camon 40 is supported until May 2030 at $3.97 per month of safe use, while the Galaxy S23 runs out in Feb 2028 ($8.68/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Galaxy S23 67 · 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.

Samsung Galaxy S23 $175
Buy with care$8.68/mo
2023◆ Buy-by Feb 20262028
Tecno Camon 40 $185
Safe to buy$3.97/mo
2025◆ Buy-by May 20282030

Category by category

Display
Galaxy S23 70Camon 40 70

Both displays are effectively the same class.

Performance
Galaxy S23 85Camon 40 44

The Galaxy S23's Snapdragon 8 Gen 2 for Galaxy is simply the faster chip.

Camera
Galaxy S23 79Camon 40 67

The Galaxy S23 has the stronger camera system (3 real rear lenses vs 2).

Battery
Galaxy S23 58Camon 40 84

5,200mAh vs 3,900mAh — the Camon 40 lasts longer between charges.

Software longevity
Galaxy S23 24Camon 40 55

The Camon 40 is supported until May 2030 — 26 months longer than the Galaxy S23.

Value
Galaxy S23 67Camon 40 76

Overall value goes to the Camon 40 at $3.97 per month of safe use.

Full spec table
SpecGalaxy S23Camon 40
Price (street)$175$185
Display6.1-inch Dynamic AMOLED 2X, FHD+, 120Hz6.78-inch AMOLED, 2436x1080, 120Hz
ChipsetSnapdragon 8 Gen 2 for GalaxyMediaTek Helio G100 Ultimate
RAM8GB8GB
Storage128GB/256GB256GB
Battery3,900 mAh5,200 mAh
Charging25W wired, 15W wireless, 4.5W reverse wireless45W wired
Rear cameras50MP main, 12MP ultra-wide, 10MP telephoto 3x50MP main, 8MP ultra-wide
Dimensions146.3 × 70.9 × 7.6 mm164 × 75 × 7.5 mm
Weight168 g185 g
Water resistanceIP68IP64
Supported untilFeb 2028May 2030
Galaxy S23 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.