Realme C11 (2021) vs Ulefone Armor 23 Ultra

Realme C11 (2021)

Ulefone Armor 23 Ultra

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 800, 850, 1900, 2100
4G network

LTE frequency band 1, 3, 5, 8, 38, 40, 41

LTE frequency band 1, 3, 5, 7, 8, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
5G network

-

5G band 1, 3, 5, 7, 8, 20, 28, 38, 77, 78 SA/NSA
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Polycarbonate, TPU, metal
SIM

Glass front, plastic frame, plastic back

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

165.2 mm

-
Width

76.4 mm

-
Thickness

8.9 mm

-
Weight

190 g

-
Waterproof

-

IP68/IP69K
Dust proof

-

IP68/IP69K
MIL-STD-810H

-

Yes
Colors

Blue, Grey

Black

Display
Display type

IPS LCD capacitive touchscreen

AMOLED
Physical size

6.52 inches

6.67 inches
Resolution

720 x 1600 pixels

1080 x 2400 pixels
Pixel density

269 ppi

395 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, scratch resistant, Corning Gorilla Glass 3

Scratch resistant

Main camera
Camera type

Single

Triple
Main camera

(wide) , 8 MP, f/2.0

108 MP
(ultrawide) , 64 MP
(periscope telephoto) , 64 MP
Primary camera resolution

-

12000 x 9000 pixels
Primary camera video

1080p@30fps

-
Primary camera flash

LED flash

dual-LED flash
Camera features

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

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, macro-mode, phase detection autofocus

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

Wi-Fi hotspot

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v4.2

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes

Features
Sensors

Accelerometer, compass, gyroscope, proximity

Accelerometer, barometer, compass, fingerprint, geomagnetic, gravity, gyroscope, light, pedometer, proximity