Realme C31 vs Xiaomi 13

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA 850, 900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
4G network

LTE

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

42.2 Mbps
HSUPA speed

5.76 Mbps

11.5 Mbps
LTE speed

LTE-A, 151 Mbps download, 51 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front, plastic frame, plastic back

Glass front, glass back or silicone polymer back, aluminum frame
SIM

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

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

164.7 mm

152.8 mm
Width

76.2 mm

71.5 mm
Thickness

8.4 mm

8.0/8.1 mm
Weight

197 g

185/189 g
Waterproof

-

IP68 (up to 1.5m for 30 mins)
Dust proof

-

IP68
Colors

Green, Silver

Black, Blue, Gray, Green, Yellow

Display
Display type

IPS LCD

OLED
Physical size

6.5 inches

6.36 inches
Resolution

720 x 1600 pixels

1080 x 2400 pixels
Pixel density

270 ppi

414 ppi
Display colors

16777216

1073741824
Protection

-

Scratch resistant, 2.5D curved glass screen
Display features

-

120Hz, Dolby Vision, HDR10+, 1200 nits (HBM), 1900 nits (peak)

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 13 MP, f/2.2 , 81˚ , 24 mm, 4x digital zoom

(wide) , 50 MP, f/1.8 , 23 mm, 1/1.49" , 1.0 µm
(macro) , 2 MP, f/2.4

(telephoto) , 10 MP, f/2.0 , 75 mm, 1/3.75" , 1.0 µm, 3.2x optical zoom
(depth) , 0.3 MP, f/2.8

(ultrawide) , 12 MP, f/2.2 , 120˚ , 15 mm, 1/3.06" , 1.12 µm
Primary camera resolution

4208 x 3120 pixels

8190 x 6120 pixels
Primary camera video

1080p@30fps

8K@24fps (HDR), 4K@24/30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/120/240/960fps, 1080p@1920fps, gyro-EIS
Primary camera optics

-

Leica lens
Primary camera flash

LED flash

dual-LED dual-tone flash
Camera features

-

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

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

v5.3
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Infrared

-

Yes
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes
QZSS

-

Yes
NavIC

-

Yes