PhoneLifespan

Galaxy A34 5G vs Galaxy S23

vs

It depends

Too close to call outright

These two are within 1 point overall, so it depends on you: keep phones for years → Galaxy A34 5G (supported until Mar 2028); want maximum speed → Galaxy S23 (Snapdragon 8 Gen 2 for Galaxy).

Value Score: Galaxy A34 5G 68 · 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.

Samsung Galaxy A34 5G $180
Buy with care$8.51/mo
2023◆ Buy-by Mar 20262028
Samsung Galaxy S23 $175
Buy with care$8.77/mo
2023◆ Buy-by Feb 20262028

Category by category

Display
Galaxy A34 5G 70Galaxy S23 70

Both displays are effectively the same class.

Performance
Galaxy A34 5G 52Galaxy S23 85

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

Camera
Galaxy A34 5G 62Galaxy S23 79

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

Battery
Galaxy A34 5G 80Galaxy S23 58

5,000mAh vs 3,900mAh — the Galaxy A34 5G lasts longer between charges.

Software longevity
Galaxy A34 5G 25Galaxy S23 24

Both phones' support windows end around the same time.

Value
Galaxy A34 5G 68Galaxy S23 67

Pound for pound, these two are equally good deals.

Full spec table
SpecGalaxy A34 5GGalaxy S23
Price (street)$180$175
Display6.6-inch Super AMOLED, 1080x2340 (FHD+), 120Hz6.1-inch Dynamic AMOLED 2X, FHD+, 120Hz
ChipsetDimensity 1080Snapdragon 8 Gen 2 for Galaxy
RAM6GB/8GB8GB
Storage128GB/256GB128GB/256GB
Battery5,000 mAh3,900 mAh
Charging25W wired25W wired, 15W wireless, 4.5W reverse wireless
Rear cameras48MP main, 8MP ultra-wide, 5MP macro50MP main, 12MP ultra-wide, 10MP telephoto 3x
Dimensions161.3 × 78.1 × 8.2 mm146.3 × 70.9 × 7.6 mm
Weight199 g168 g
Water resistanceIP67IP68
Supported untilMar 2028Feb 2028

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.