Motorola Moto X40 vs Realme C51

Motorola Moto X40

Realme C51

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 43, 48, 66

LTE frequency band 1, 3, 5, 8, 38, 40, 41 - Africa, India; 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - Asia
5G network

5G band 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6

-
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE-A (CA)

LTE-A, 150 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front, glass back (Gorilla Glass Victus), aluminum frame

Glass front, plastic frame, plastic back
SIM

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

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

161.2 mm

167.2 mm
Width

74 mm

76.7 mm
Thickness

8.6 mm

8 mm
Weight

199 g

186 g
Splash resistant

IP68 (up to 1.5m for 30 mins)

-
Dust proof

IP68

-
Colors

Black, Blue

Black, Green

Display
Display type

OLED

IPS LCD
Physical size

6.7 inches

6.74 inches
Resolution

1080 x 2400 pixels

720 x 1600 pixels
Pixel density

393 ppi

260 ppi
Display colors

1073741824

16777216
Protection

Scratch resistant, 3D curved glass screen

Scratch resistant, 2.5D curved glass screen
Display features

165Hz, HDR10+

90Hz, 560 nits (peak)

Main camera
Camera type

Triple

Dual
Main camera

(wide) , 50 MP, f/1.9 , 1/1.55" , 1.0 µm

(wide) , 50 MP, f/1.8 , 1/2.76" , 0.64 µm, 27 mm
(ultrawide) , 50 MP, f/2.2 , 117˚ , 1/2.76" , 0.64 µm

(depth) , 0.08 MP, f/3.0
(telephoto) , 12 MP, f/1.6 , 1/2.93" , 1.22 µm, 2x optical zoom
Primary camera resolution

8190 x 6120 pixels

8120 x 6180 pixels
Primary camera video

4K@30fps, 1080p@30/60/120/240fps, 720p@960fps, 10-bit HDR10+, gyro-EIS

1080p@30fps
Primary camera flash

dual-LED 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, 10-bit HDR10+ video

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

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 60 MP, f/2.2 , 1/2.8" , 0.61 µm

(wide) , 5 MP, f/1.8 , 1/5" , 1.12 µm, 28 mm
Selfie camera resolution

-

3264 x 2448 pixels
Selfie camera features

Face unlock, HDR

Face unlock, face detection
Selfie camera video

4K@30fps, 1080p@30fps

720p@30fps

Connectivity
WLAN

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

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

Yes

-
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 2.0
Bluetooth

v5.3

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

-
QZSS

Yes

-

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity

Accelerometer, compass, fingerprint, proximity

Battery
Battery type

Li-Po

Li-Po
Battery capacity

4600 mAh

5000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

TurboPower, 125W (50% in 7 min)

SuperVOOC, 33W (50% in 28 min)
Wireless reverse charging

Yes, 5W

-
Fast wireless charging

Qi, 15W

-

Motorola Moto X40 comparisons