Nothing Phone 2 vs Realme C51

Nothing Phone 2

Realme C51

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 71

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, 12, 20, 25, 28, 30, 38, 40, 41, 66, 71, 75, 77, 78 SA/NSA

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HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A

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

Yes

Yes
EDGE

Yes

Yes

Design
Build

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

Glass front, plastic frame, plastic back
SIM

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

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

162.1 mm

167.2 mm
Width

76.4 mm

76.7 mm
Thickness

8.6 mm

8 mm
Weight

201.2 g

186 g
Waterproof

IP54

-
Dust proof

IP54

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Build features

Multiple LED lights on the back (notifications, charging progress, camera fill light), blinking red light on the back (video recording indicator)

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Colors

Dark Gray, White

Black, Green

Display
Display type

LTPO OLED

IPS LCD
Physical size

6.7 inches

6.74 inches
Resolution

1080 x 2412 pixels

720 x 1600 pixels
Pixel density

394 ppi

260 ppi
Display colors

1073741824

16777216
Protection

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass

Scratch resistant, 2.5D curved glass screen
Display features

Always-on display, 120Hz, HDR10+, 1600 nits (HBM), 1600 nits (peak)

90Hz, 560 nits (peak)

Main camera
Camera type

Dual

Dual
Main camera

(wide) , 50 MP, f/1.9 , 24 mm, 1/1.56" , 1.0 µm

(wide) , 50 MP, f/1.8 , 27 mm, 1/2.76" , 0.64 µm
(ultrawide) , 50 MP, f/2.2 , 114˚ , 1/2.76" , 0.64 µm

(depth) , 0.08 MP, f/3.0
Primary camera resolution

8190 x 6120 pixels

8120 x 6180 pixels
Primary camera video

4K@30/60fps, 1080p@30/60fps, gyro-EIS, live HDR, OIS

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, advanced HDR, night mode, motion capture 2.0

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) , 32 MP, f/2.5 , 1/2.74" , 0.8 µm

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

6560 x 4928 pixels

3264 x 2448 pixels
Selfie camera features

Face unlock, HDR, night mode

Face unlock, face detection
Selfie camera video

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 Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

-
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

-
NavIC

Yes

-

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity

Accelerometer, compass, fingerprint, proximity

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

4700 mAh

5000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Quick Charge 4.0, 45W (100% in 55 min)

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

Yes, 5W

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Fast wireless charging

Yes, 15W (100% in 130 min)

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