PhoneLifespan

CMF Phone 2 Pro vs Redmi K80

vs

It depends

Too close to call outright

These two are within 2 points overall, so it depends on you: keep phones for years → CMF Phone 2 Pro (supported until May 2031); want maximum speed → Redmi K80 (Qualcomm Snapdragon 8 Gen 3 (4nm)).

Value Score: CMF Phone 2 Pro 77 · 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.

Nothing CMF Phone 2 Pro $279
Safe to buy$4.76/mo
2025◆ Buy-by May 20292031
Xiaomi Redmi K80 $355
Safe to buy$8.59/mo
2024◆ Buy-by Nov 20272029

Category by category

Display
CMF Phone 2 Pro 70Redmi K80 80

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

Performance
CMF Phone 2 Pro 58Redmi K80 92

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

Camera
CMF Phone 2 Pro 79Redmi K80 67

The CMF Phone 2 Pro has the stronger camera system (3 real rear lenses vs 2).

Battery
CMF Phone 2 Pro 80Redmi K80 100

6,550mAh vs 5,000mAh — the Redmi K80 lasts longer between charges.

Software longevity
CMF Phone 2 Pro 70Redmi K80 49

The CMF Phone 2 Pro is supported until May 2031 — 17 months longer than the Redmi K80.

Value
CMF Phone 2 Pro 77Redmi K80 79

Pound for pound, these two are equally good deals.

Full spec table
SpecCMF Phone 2 ProRedmi K80
Price (street)$279$355
Display6.77-inch AMOLED, 1080x2392, 120Hz6.67-inch AMOLED, 2K, 120Hz, 3200 nits peak
ChipsetMediaTek Dimensity 7300 ProQualcomm Snapdragon 8 Gen 3 (4nm)
RAM8GB12GB/16GB
Storage128GB/256GB256GB/512GB/1TB
Battery5,000 mAh6,550 mAh
Charging33W wired90W wired, 30W wireless
Rear cameras50MP main, 8MP ultra-wide, 50MP telephoto 2x50MP main, 8MP ultra-wide, 2MP macro
Dimensions164 × 78 × 7.8 mm160.3 × 75.0 × 8.0 mm
Weight185 g206 g
Water resistanceIP54IP68
Supported untilMay 2031Nov 2029

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