PhoneLifespan

Agni 3 vs Redmi 14C 5G

vs

Winner

Xiaomi Redmi 14C 5G

Lifespan decides this one: the Redmi 14C 5G is supported until Jan 2029 at $3.90 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 14C 5G 70 — 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 14C 5G $120
Buy with care$3.90/mo
2025◆ Buy-by Jan 20272029

Category by category

Display
Agni 3 70Redmi 14C 5G 70

Both displays are effectively the same class.

Performance
Agni 3 58Redmi 14C 5G 42

The Agni 3's MediaTek Dimensity 7300X (4nm) is simply the faster chip.

Camera
Agni 3 79Redmi 14C 5G 55

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

Battery
Agni 3 80Redmi 14C 5G 83

5,160mAh vs 5,000mAh — the Redmi 14C 5G lasts longer between charges.

Software longevity
Agni 3 33Redmi 14C 5G 37

The Redmi 14C 5G is supported until Jan 2029 — 3 months longer than the Agni 3.

Value
Agni 3 72Redmi 14C 5G 70

Pound for pound, these two are equally good deals.

Full spec table
SpecAgni 3Redmi 14C 5G
Price (street)$245$120
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)Qualcomm Snapdragon 4 Gen 2 (4nm)
RAM8GB4GB/6GB
Storage128GB/256GB64GB/128GB
Battery5,000 mAh5,160 mAh
Charging66W wired18W wired (33W charger in box)
Rear cameras50MP main, 8MP ultra-wide, 8MP depth50MP main
Dimensions163.7 × 75.5 × 8.8 mm171.88 × 77.8 × 8.22 mm
Weight212 g205 g
Water resistanceIP64IP52
Supported untilOct 2028Jan 2029
Agni 3 full verdict →Redmi 14C 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.