Phone Comparison - Xiaomi Redmi K50 vs Xiaomi Poco F8 Pro vs Xiaomi Poco F8 Ultra

general General Info

Manufacturer Xiaomi Xiaomi Xiaomi
Announced March 2022 November 2025 November 2025
Status Coming Soon - March 2022 Available - November 2025 Available - November 2025
Colors Black, Gray, Blue, Green Titanium Silver, Blue, Black Black, White, Denim Blue
Form Factor Candybar Candybar Candybar
Dimension 163.1 x 76.2 x 8.5 mm
(6.42 x 3 x 0.33 in)
157.5 x 75.3 x 8 mm
(6.2 x 2.96 x 0.31 in)
163.3 x 77.8 x 7.9 mm or 8.3 mm
(6.43 x 3.06 x 0.31 in or 0.33 in)
Weight 201 g (7.09 oz) 199 g (7.02 oz) 218 g or 220 g (7.69 oz or 7.76 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) - -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1x
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66, 71 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66, 71
5G Network 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA 1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA 1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor (side-mounted)
IP53, dust and splash resistant
- Fingerprint Sensor (under display, ultrasonic)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
- Fingerprint Sensor (under display, ultrasonic)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

hardware Hardware and OS

OS Android 12 Android 16 Android 16
User Interface MIUI 13 HyperOS 3 HyperOS 3
Processor Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), MediaTek Dimensity 8100 (5 nm) Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M), Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M), Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
GPU Mali-G610 Adreno 830 Adreno 840
RAM 12 GB 256GB 12GB 16 GB
Internal Memory 256 GB N/A 512 GB
External Memory No No No

display Display

Type FHD+ OLED Screen
120Hz Refresh Rate
HDR10+
Corning Gorilla Glass Victus
FHD+ AMOLED, 2560Hz PWM, 120Hz
Dolby Vision, HDR10+, 2000 Nits (HBM), 3500 Nits (peak)
Corning Gorilla Glass 7i
FHD+ AMOLED, 2560Hz PWM, 120Hz
Dolby Vision, HDR10+, 2000 Nits (HBM), 3500 Nits (peak)
Poco Shield Glass
Colors 1B Colors 68B colors 68B colors
Size 6.67 inches 6.59 inches 6.9 inches
Resolution 1440 x 3200 pixels (526 ppi) 1156 x 2510 pixels (419 ppi) 1200 x 2608 pixels (416 ppi)
Screen-to-Body Ratio 86.46% 89.91% 91.83%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no no no
Radio No No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 48 MP + 8 MP + 2 MP 50 MP + 50 MP + 8 MP 50 MP + 50 MP + 50 MP
Flash Dual-LED Dual-tone Flash LED Flash LED Flash
Features 48 MP, (wide), 1/2", 0.8µm, PDAF, OIS
8 MP, 119˚ (ultrawide)
2 MP, f/2.4, (macro)
HDR, Panorama
50 MP, f/1.9, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS
50 MP, f/2.2, 60mm (telephoto), PDAF, 2.5x optical zoom
8 MP, f/2.2, 15mm, 120˚ (ultrawide)
Color Spectrum Sensor, HDR, Panorama
50 MP, f/1.7, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS
50 MP, f/3.0, 115mm (periscope telephoto), 1/2.76", 0.64µm, PDAF (30cm - ∞), OIS, 5x optical zoom
50 MP, f/2.4, 18mm, 102˚ (ultrawide), 1/2.88", 0.61µm
Color Spectrum Sensor, HDR, Panorama
Video 4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+ 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+
Front Camera 20 MP, (wide)
1080p@30/120fps [Similar]
20 MP, (wide), 1/2.0", 0.8µm
HDR
1080p@30/60fps [Similar]
32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm
HDR
4K@30fps, 1080p@30/60fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA, LTE, 5G HSPA, LTE, 5G
Bluetooth 5.3, A2DP, LE 5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5.0, ASHA, Auracast 6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5.0, ASHA, MIHC
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
USB USB Type-C 2.0, USB On-The-Go USB Type-C, OTG USB Type-C 3.2, Display Port, OTG
GPS Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
Browser Yes Yes Yes

memory User Memory

Internal 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1 256GB 12GB RAM, 512GB 12GB RAM, UFS 4.1 512 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 4.1
Expandable Storage No No No
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
NFC NFC supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery Charging 67W, 100% in 38 min (advertised)
Power Delivery 3.0
Quick Charge 3+
Non-removable Li-ion Battery
Fast Battery Charging 100W wired, PD3.0, QC3+, 100W PPS, 100% in 37 min
22.5W reverse wired
Non-removable Li-ion Battery
Fast Battery Charging 100W wired, PD3.0, QC3+, 100W PPS, 100% in 38 min
50W wireless, 50% in 31 mins
22.5W reverse wired
Capacity 5500 mAh 6210 mAh 6500 mAh
Stand by - - -
Talk Time - - -