Samsung Galaxy Grand vs Samsung Galaxy A51

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$424 VIEW ON AMAZON

Display

Size

5.0 inches
6.5 inches

Resolution

800 x 480 pixels,
187 PPI
2400 x 1080 pixels, 20:9 ratio,
405 PPI

Technology

TFT
Super AMOLED

Screen-to-body

64.43 %
87.37 %

Features

Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

 
Samsung Exynos 9611

Processor

Dual-core, 1200 MHz
Octa-core, 2300 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm

GPU

Yes
Mali-G72 MP3

RAM

1GB
4GB LPDDR4

Internal storage

8GB
128GB

Storage expansion

microSDXC up to 64 GB
microSDXC up to 512 GB

OS

Android (4.2.2, 4.1.2)
Android (10), Samsung One UI

Battery

Capacity

2100 mAh
4000 mAh

Type

Li - Ion, User replaceable
Li - Polymer, Not user replaceable

Charging

 
Fast charging

Camera

Rear

Single camera
Quad camera

Main camera

8 MP (Autofocus, BSI sensor)
48 MP (PDAF)

Specifications

 
Aperture size: F2.0; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera

 
12 MP (Ultra-wide)

Specifications

 
Aperture size: F2.2; Focal Length: 13 mm; Pixel size: 1.12 μm

Third camera

 
5 MP (Macro)

Specifications

 
Aperture size: F2.4; Focal Length: 40 mm

Fourth camera

 
5 MP (Depth information)

Specifications

 
Aperture size: F2.2; Sensor size: 1/5"; Pixel size: 1.12 μm

Video recording

1920x1080 (Full HD)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)

Features

 
Hyperlapse, EIS

Front

2 MP
32 MP (HDR)

Design

Dimensions

5.65 x 3.03 x 0.38 inches (143.5 x 76.9 x 9.6 mm)
6.24 x 2.90 x 0.31 inches (158.5 x 73.6 x 7.9 mm)

Weight

5.71 oz (162 g)
the average is 6.4 oz (184 g)
6.07 oz (172 g)
the average is 6.4 oz (184 g)

Materials

 
Back: Plastic; Frame: Plastic

Biometrics

 
2D Face unlock, In-screen fingerprint

Colors

 
Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue

Cellular

LTE (FDD)

 
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)

LTE (TDD)

 
Bands 38(2600), 40(2300), 41(2600+)

UMTS

900, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

 
Yes

SIM type

 
Nano SIM

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

Album art cover, Background playback
Dolby Atmos

Video playback

 
 

Features

Zoom, Stretch to fullscreen
 

Connectivity & Features

Bluetooth

4.0
5.0

Wi-Fi

802.11 b, g, n; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB

microUSB, USB 2.0
Type-C (reversible), USB 2.0

Features

Mass storage device, Charging
Charging, OTG

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other

Tethering, Computer sync, OTA sync
NFC, ANT+

Phone features

Notifications

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode
 

Other features

Voice dialing, Voice commands, Voice recording
 
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