Nokia 225 4G vs Xiaomi Redmi K50 Ultra

Nokia 225 4G

Xiaomi Redmi K50 Ultra

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 850, 900, 2100 - global; HSDPA 850, 900, 1700(AWS), 1900, 2100 - North America, LATAM

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
4G network

LTE frequency band 1, 3, 5, 7, 8, 20, 38, 40 - EU, APAC, SSA; 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - MENA, AU, NZ, PHI, HK, TW, NG, TZ; 1, 3, 5, 8, 38, 39, 40, 41 - IN, CN; 2, 3, 4, 5, 7, 12, 13, 17, 28 - NA, LATAM

LTE frequency band 1, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
5G network

-

5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

LTE

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Aluminium alloy, glass
SIM

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

124.7 mm

163.1 mm
Width

51 mm

75.9 mm
Thickness

13.7 mm

8.6 mm
Weight

90.1 g

202 g
Colors

Black, Blue, Metallic Sand

Black, Blue, Gray, Mercedes AMG

Display
Display type

TFT

OLED
Physical size

2.4 inches

6.67 inches
Resolution

240 x 320 pixels

1220 x 2712 pixels
Pixel density

167 ppi

446 ppi
Display colors

262144

16777216
Protection

-

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus
Display features

-

144Hz, HDR10+, Dolby Vision

Main camera
Camera type

Single

Triple
Main camera

0.3 MP

108 MP, (wide) , f/1.6 , 1/1.67" , 0.64 µm
(ultrawide) , 8 MP, f/2.2 , 120˚
(macro) , 2 MP, f/2.4
Primary camera resolution

640 x 480 pixels

12000 x 9000 pixels
Primary camera video

-

4K@30/60fps, 1080p@30/60/120/240/960fps
Primary camera flash

-

LED flash
Camera features

-

Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, flicker sensor

Connectivity
WLAN

No

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.2
Bluetooth A2DP

-

Yes
bluetooth LE

-

Yes
Infrared

-

Yes
NFC

-

Yes
GPS

No

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes
NavIC

-

Yes

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

Yes

-
Messaging IM

Yes

-
Games

Yes

-
Sensors

-

Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity