PhoneLifespan

GT 30 5G vs Camon 40

vs

Winner

Tecno Camon 40

Lifespan decides this one: the Camon 40 is supported until May 2030 at $3.99 per month of safe use, while the GT 30 5G runs out in Aug 2028 ($9.43/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: GT 30 5G 72 · 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.

Infinix GT 30 5G $240
Buy with care$9.43/mo
2025◆ Buy-by Aug 20262028
Tecno Camon 40 $185
Safe to buy$3.99/mo
2025◆ Buy-by May 20282030

Category by category

Display
GT 30 5G 70Camon 40 70

Both displays are effectively the same class.

Performance
GT 30 5G 62Camon 40 44

The GT 30 5G's MediaTek Dimensity 7400 is simply the faster chip.

Camera
GT 30 5G 67Camon 40 67

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

Battery
GT 30 5G 90Camon 40 84

5,500mAh vs 5,200mAh — the GT 30 5G lasts longer between charges.

Software longevity
GT 30 5G 30Camon 40 55

The Camon 40 is supported until May 2030 — 21 months longer than the GT 30 5G.

Value
GT 30 5G 72Camon 40 76

Overall value goes to the Camon 40 at $3.99 per month of safe use.

Full spec table
SpecGT 30 5GCamon 40
Price (street)$240$185
Display6.78-inch LTPS AMOLED, 1.5K, 144Hz, Gorilla Glass 7i6.78-inch AMOLED, 2436x1080, 120Hz
ChipsetMediaTek Dimensity 7400MediaTek Helio G100 Ultimate
RAM8GB8GB
Storage256GB256GB
Battery5,500 mAh5,200 mAh
Charging45W wired45W wired
Rear cameras64MP main, 8MP ultra-wide50MP main, 8MP ultra-wide
Dimensions163.7 x 75.8 x 8.0 mm164 × 75 × 7.5 mm
Weight187 g185 g
Water resistanceIP64IP64
Supported untilAug 2028May 2030
GT 30 5G 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.