PhoneLifespan

Agni 3 vs Galaxy A56 5G

vs

Winner

Samsung Galaxy A56 5G

Lifespan decides this one: the Galaxy A56 5G is supported until Mar 2031 at $7.53 per month of safe use, while the Agni 3 runs out in Oct 2028 ($8.83/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Agni 3 72 · Galaxy A56 5G 69 — methodology

The lifespan decider

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

Lava Agni 3 $245
Buy with care$8.83/mo
2024◆ Buy-by Oct 20262028
Samsung Galaxy A56 5G $425
Safe to buy$7.53/mo
2025◆ Buy-by Mar 20292031

Category by category

Display
Agni 3 70Galaxy A56 5G 70

Both displays are effectively the same class.

Performance
Agni 3 58Galaxy A56 5G 68

The Galaxy A56 5G's Samsung Exynos 1580 is simply the faster chip.

Camera
Agni 3 79Galaxy A56 5G 67

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

Battery
Agni 3 80Galaxy A56 5G 80

Battery capacities are close enough not to decide this.

Software longevity
Agni 3 33Galaxy A56 5G 67

The Galaxy A56 5G is supported until Mar 2031 — 29 months longer than the Agni 3.

Value
Agni 3 72Galaxy A56 5G 69

Pound for pound, these two are equally good deals.

Full spec table
SpecAgni 3Galaxy A56 5G
Price (street)$245$425
Display6.78-inch AMOLED, FHD+, 120Hz, 10-bit; plus a 1.74-inch secondary AMOLED on the back6.7-inch Super AMOLED, FHD+, 120Hz, HDR10+
ChipsetMediaTek Dimensity 7300X (4nm)Samsung Exynos 1580
RAM8GB8GB/12GB
Storage128GB/256GB128GB/256GB
Battery5,000 mAh5,000 mAh
Charging66W wired45W wired
Rear cameras50MP main, 8MP ultra-wide, 8MP depth50MP main, 12MP ultra-wide, 5MP macro
Dimensions163.7 × 75.5 × 8.8 mm162.2 × 77.5 × 7.4 mm
Weight212 g198 g
Water resistanceIP64IP67
Supported untilOct 2028Mar 2031
Agni 3 full verdict →Galaxy A56 5G 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.