PhoneLifespan

Poco M7 Plus 5G vs Redmi K80

vs

It depends

Too close to call outright

These two are within 4 points overall — it genuinely depends on price on the day. The Redmi K80 edges both longevity and performance, so prefer it when prices are close.

Value Score: Poco M7 Plus 5G 75 · Redmi K80 79 methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

Xiaomi Poco M7 Plus 5G $165
Safe to buy$4.34/mo
2025◆ Buy-by Aug 20272029
Xiaomi Redmi K80 $355
Safe to buy$8.59/mo
2024◆ Buy-by Nov 20272029

Category by category

Display
Poco M7 Plus 5G 70Redmi K80 80

The Redmi K80's screen is the better one — 6.67-inch amoled, 2k, 120hz, 3200 nits peak.

Performance
Poco M7 Plus 5G 46Redmi K80 92

The Redmi K80's Qualcomm Snapdragon 8 Gen 3 (4nm) is simply the faster chip.

Camera
Poco M7 Plus 5G 55Redmi K80 67

The Redmi K80 has the stronger camera system (2 real rear lenses vs 1).

Battery
Poco M7 Plus 5G 100Redmi K80 100

Battery capacities are close enough not to decide this.

Software longevity
Poco M7 Plus 5G 45Redmi K80 49

The Redmi K80 is supported until Nov 2029 — 3 months longer than the Poco M7 Plus 5G.

Value
Poco M7 Plus 5G 75Redmi K80 79

Overall value goes to the Redmi K80 at $8.59 per month of safe use.

Full spec table
SpecPoco M7 Plus 5GRedmi K80
Price (street)$165$355
Display6.9-inch IPS LCD, FHD+, 144Hz, 850 nits peak6.67-inch AMOLED, 2K, 120Hz, 3200 nits peak
ChipsetQualcomm Snapdragon 6s Gen 3 (6nm)Qualcomm Snapdragon 8 Gen 3 (4nm)
RAM4GB/6GB/8GB12GB/16GB
Storage128GB256GB/512GB/1TB
Battery7,000 mAh6,550 mAh
Charging33W wired, 18W reverse wired90W wired, 30W wireless
Rear cameras50MP main50MP main, 8MP ultra-wide, 2MP macro
Dimensions168.5 × 80.5 × 8.4 mm160.3 × 75.0 × 8.0 mm
Weight217 g206 g
Water resistanceIP64IP68
Supported untilAug 2029Nov 2029

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