Redmi K80 Ultra
$360
Redmi K80 Ultra vs POCO F9 Ultra
POCO F9 Ultra
$799
| K80 Ultra | F9 Ultra | |
|---|---|---|
| Price | USD 360 | USD 799 |
| Battery | 7410 mAh | 8050 mAh |
| Charging (W) | 100 | 100 |
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Chipset | MediaTek Dimensity 9400+ | Qualcomm Snapdragon 8 Elite Gen 5 (SM8850-AC) |
| Display | 6.83" • OLED • 144Hz | 6.9" • AMOLED • 185Hz |
| Main Camera | 50MP | 200MP |
| Front Camera | 20MP | 32MP |
| OS | Android 15 | Android 16 |
Detailed comparison will load when you open this tab.
Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 439 cheaper
K80 UltraUSD 360
vsF9 UltraUSD 799
Battery
9% larger battery
F9 Ultra8,050 mAh
vsK80 Ultra7,410 mAh
Performance
Different chipsets
K80 UltraMediaTek Dimensity 9400+
vsF9 UltraQualcomm Snapdragon 8 Elite Gen 5 (SM8850-AC)
Display
185 Hz refresh
F9 Ultra185 Hz
vsK80 Ultra144 Hz
Build
16 g lighter
K80 Ultra219 g
vsF9 Ultra235 g
Camera
Higher resolution
F9 Ultra200MP rear · 32MP front
vsK80 Ultra50MP rear · 20MP front
Build
More compact thickness
K80 Ultra8.18 mm
vsF9 Ultra8.74 mm
Best For
Where each phone stands out based on this comparison.
Best if you want
Lower priceRedmi K80 Ultra
Much lower purchase priceUSD 360
Lighter build219 g
Thinner body8.18 mm
Best if you want
More hardwarePOCO F9 Ultra
Larger battery8,050 mAh
Up to 185 Hz display6.9-inch
Higher-resolution cameras200MP rear · 32MP front
What CompareTab says about Redmi K80 Ultra vs POCO F9 Ultra
POCO F9 Ultra has the larger display than K80 Ultra, with a 8050 mAh battery versus 7410 mAh and a 185 Hz display instead of 144 Hz. It also adds a higher-resolution rear camera (200 MP versus 50 MP), a higher-resolution front camera (32 MP versus 20 MP), and a telephoto rear camera. Redmi K80 Ultra, however, is around $439 cheaper, lighter at 219 g versus 235 g, and thinner at 8.18 mm versus 8.74 mm. The main trade-off is the F9 Ultra’s battery capacity, smoother display, and camera features versus the K80 Ultra’s lower price and lighter, thinner build.
