PhoneLifespan

Note 50 Pro 4G 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 Note 50 Pro 4G runs out in Mar 2028 ($9.49/month). On a which-lasts-longer question, that's not a tie — it's the whole answer.

Value Score: Note 50 Pro 4G 67 · 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.

Infinix Note 50 Pro 4G $195
Buy with care$9.49/mo
2025◆ Buy-by Mar 20262028
Xiaomi Redmi A5 $75
Buy with care$3.55/mo
2025◆ Buy-by Mar 20262028

Category by category

Display
Note 50 Pro 4G 70Redmi A5 70

Both displays are effectively the same class.

Performance
Note 50 Pro 4G 44Redmi A5 55

The Redmi A5's Unisoc T7250 is simply the faster chip.

Camera
Note 50 Pro 4G 67Redmi A5 40

The Note 50 Pro 4G has the stronger camera system (2 real rear lenses vs 1).

Battery
Note 50 Pro 4G 84Redmi A5 84

Battery capacities are close enough not to decide this.

Software longevity
Note 50 Pro 4G 24Redmi A5 25

Both phones' support windows end around the same time.

Value
Note 50 Pro 4G 67Redmi A5 65

Pound for pound, these two are equally good deals.

Full spec table
SpecNote 50 Pro 4GRedmi A5
Price (street)$195$75
Display6.78-inch AMOLED, FHD+, 144Hz, 2160Hz PWM, 1300 nits peak6.88-inch IPS LCD, HD+, 120Hz
ChipsetMediaTek Helio G100 Ultimate (6nm)Unisoc T7250
RAM8GB/12GB3GB/4GB/6GB
Storage256GB64GB/128GB
Battery5,200 mAh5,200 mAh
Charging90W wired, 30W MagCharge wireless, reverse charging15W wired
Rear cameras50MP main, 8MP ultra-wide32MP main
Dimensions163.3 × 74.4 × 7.3 mm171.4 × 77.8 × 8.3 mm
Weight198 g193 g
Water resistanceIP64IP52
Supported untilMar 2028Mar 2028

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