PhoneLifespan

Agni 3 vs Redmi A5

vs

Winner

Xiaomi Redmi A5

Lifespan decides this one: the Redmi A5 is supported until Mar 2028 at $3.55 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 · Redmi A5 65 — 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
Xiaomi Redmi A5 $75
Buy with care$3.55/mo
2025◆ Buy-by Mar 20262028

Category by category

Display
Agni 3 70Redmi A5 70

Both displays are effectively the same class.

Performance
Agni 3 58Redmi A5 55

Performance is a wash — same chip tier.

Camera
Agni 3 79Redmi A5 40

The Agni 3 has the stronger camera system (3 real rear lenses vs 1).

Battery
Agni 3 80Redmi A5 84

5,200mAh vs 5,000mAh — the Redmi A5 lasts longer between charges.

Software longevity
Agni 3 33Redmi A5 25

The Agni 3 is supported until Oct 2028 — 7 months longer than the Redmi A5.

Value
Agni 3 72Redmi A5 65

Overall value goes to the Agni 3 at $8.83 per month of safe use.

Full spec table
SpecAgni 3Redmi A5
Price (street)$245$75
Display6.78-inch AMOLED, FHD+, 120Hz, 10-bit; plus a 1.74-inch secondary AMOLED on the back6.88-inch IPS LCD, HD+, 120Hz
ChipsetMediaTek Dimensity 7300X (4nm)Unisoc T7250
RAM8GB3GB/4GB/6GB
Storage128GB/256GB64GB/128GB
Battery5,000 mAh5,200 mAh
Charging66W wired15W wired
Rear cameras50MP main, 8MP ultra-wide, 8MP depth32MP main
Dimensions163.7 × 75.5 × 8.8 mm171.4 × 77.8 × 8.3 mm
Weight212 g193 g
Water resistanceIP64IP52
Supported untilOct 2028Mar 2028
Agni 3 full verdict →Redmi A5 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.