PhoneLifespan

Agni 3 vs Galaxy M54 5G

vs

It depends

Too close to call outright

These two are within 0 points overall — it genuinely depends on price on the day. The Agni 3 edges both longevity and performance, so prefer it when prices are close.

Value Score: Agni 3 72 · Galaxy M54 5G 72 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 M54 5G $220
Buy with care$10.41/mo
2023◆ Buy-by Mar 20262028

Category by category

Display
Agni 3 70Galaxy M54 5G 70

Both displays are effectively the same class.

Performance
Agni 3 58Galaxy M54 5G 58

Performance is a wash — same chip tier.

Camera
Agni 3 79Galaxy M54 5G 67

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

Battery
Agni 3 80Galaxy M54 5G 100

6,000mAh vs 5,000mAh — the Galaxy M54 5G lasts longer between charges.

Software longevity
Agni 3 33Galaxy M54 5G 25

The Agni 3 is supported until Oct 2028 — 7 months longer than the Galaxy M54 5G.

Value
Agni 3 72Galaxy M54 5G 72

Pound for pound, these two are equally good deals.

Full spec table
SpecAgni 3Galaxy M54 5G
Price (street)$245$220
Display6.78-inch AMOLED, FHD+, 120Hz, 10-bit; plus a 1.74-inch secondary AMOLED on the back6.7-inch Super AMOLED Plus, 1080x2400 (FHD+), 120Hz
ChipsetMediaTek Dimensity 7300X (4nm)Samsung Exynos 1380
RAM8GB8GB
Storage128GB/256GB128GB/256GB
Battery5,000 mAh6,000 mAh
Charging66W wired25W wired
Rear cameras50MP main, 8MP ultra-wide, 8MP depth108MP main, 8MP ultra-wide, 2MP macro
Dimensions163.7 × 75.5 × 8.8 mm164.9 × 77.3 × 8.4 mm
Weight212 g199 g
Water resistanceIP64None
Supported untilOct 2028Mar 2028

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