Phone (2a) vs Redmi A4 5G

Phone 1

Phone 2

Winner

Xiaomi Redmi A4 5G

Lifespan decides this one: the Redmi A4 5G is supported until Nov 2028 at $3.41 per month of safe use, while the Phone (2a) runs out in Mar 2028 ($12.14/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Phone (2a) 68 · Redmi A4 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.

Nothing Phone (2a) $250

Buy with care$12.14/mo

2024◆ Buy-by Mar 20262028

Xiaomi Redmi A4 5G $100

Buy with care$3.41/mo

2024◆ Buy-by Nov 20262028

Category by category

Display

Phone (2a) 70Redmi A4 5G 70

Both displays are effectively the same class.

Performance

Phone (2a) 60Redmi A4 5G 55

The Phone (2a)'s MediaTek Dimensity 7200 Pro is simply the faster chip.

Camera

Phone (2a) 67Redmi A4 5G 55

The Phone (2a) has the stronger camera system (2 real rear lenses vs 1).

Battery

Phone (2a) 80Redmi A4 5G 83

5,160mAh vs 5,000mAh — the Redmi A4 5G lasts longer between charges.

Software longevity

Phone (2a) 25Redmi A4 5G 35

The Redmi A4 5G is supported until Nov 2028 — 9 months longer than the Phone (2a).

Value

Phone (2a) 68Redmi A4 5G 70

Pound for pound, these two are equally good deals.

Full spec table

Spec	Phone (2a)	Redmi A4 5G
Price (street)	$250	$100
Display	6.7-inch AMOLED, 1080×2412 (FHD+), up to 120Hz, 1300 nits peak	6.88-inch IPS LCD, HD+, 120Hz
Chipset	MediaTek Dimensity 7200 Pro	Qualcomm Snapdragon 4s Gen 2 (4nm)
RAM	8GB/12GB	4GB
Storage	128GB/256GB	64GB/128GB
Battery	5,000 mAh	5,160 mAh
Charging	45W wired, no wireless	18W wired (33W charger in box)
Rear cameras	50MP main, 50MP ultra-wide	50MP main
Dimensions	161.74 × 76.32 × 8.55 mm	171.88 × 77.8 × 8.22 mm
Weight	190 g	212 g
Water resistance	IP54	IP52
Supported until	Mar 2028	Nov 2028

Phone (2a) full verdict →Redmi A4 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.