PhoneLifespan

GT 30 5G vs Galaxy S23

vs

Winner

Infinix GT 30 5G

The GT 30 5G wins this one, taking battery and software longevity decisively. Against the Galaxy S23 it's also the sounder buy at $9.43 per month of safe use.

Value Score: GT 30 5G 72 · Galaxy S23 67 — 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
Samsung Galaxy S23 $175
Buy with care$8.75/mo
2023◆ Buy-by Feb 20262028

Category by category

Display
GT 30 5G 70Galaxy S23 70

Both displays are effectively the same class.

Performance
GT 30 5G 62Galaxy S23 85

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

Camera
GT 30 5G 67Galaxy S23 79

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

Battery
GT 30 5G 90Galaxy S23 58

5,500mAh vs 3,900mAh — the GT 30 5G lasts longer between charges.

Software longevity
GT 30 5G 30Galaxy S23 24

The GT 30 5G is supported until Aug 2028 — 5 months longer than the Galaxy S23.

Value
GT 30 5G 72Galaxy S23 67

Overall value goes to the GT 30 5G at $9.43 per month of safe use.

Full spec table
SpecGT 30 5GGalaxy S23
Price (street)$240$175
Display6.78-inch LTPS AMOLED, 1.5K, 144Hz, Gorilla Glass 7i6.1-inch Dynamic AMOLED 2X, FHD+, 120Hz
ChipsetMediaTek Dimensity 7400Snapdragon 8 Gen 2 for Galaxy
RAM8GB8GB
Storage256GB128GB/256GB
Battery5,500 mAh3,900 mAh
Charging45W wired25W wired, 15W wireless, 4.5W reverse wireless
Rear cameras64MP main, 8MP ultra-wide50MP main, 12MP ultra-wide, 10MP telephoto 3x
Dimensions163.7 x 75.8 x 8.0 mm146.3 × 70.9 × 7.6 mm
Weight187 g168 g
Water resistanceIP64IP68
Supported untilAug 2028Feb 2028
GT 30 5G full verdict →Galaxy S23 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.