Samsung Galaxy Note 3 vs Samsung Galaxy A51

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$404.61 VIEW ON AMAZON

Display

Size

5.7 inches
6.5 inches

Resolution

1920 x 1080 pixels,
386 PPI
2400 x 1080 pixels, 20:9 ratio,
405 PPI

Technology

Super AMOLED
Super AMOLED

Screen-to-body

74.78 %
87.37 %

Features

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

Hardware & Performance

System chip

Qualcomm Snapdragon 800 MSM8974
Samsung Exynos 9611

Processor

Quad-core, 2300 MHz, Krait 400
Octa-core, 2300 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm

GPU

Adreno 330
Mali-G72 MP3

RAM

3GB
4GB

Internal storage

64GB
128GB

Storage expansion

microSDHC up to 64 GB
microSDXC up to 512 GB

OS

Android (5.0 Lollipop, 4.4.4, 4.4, 4.3)
Android (10), Samsung One UI

Battery

Capacity

3200 mAh
4000 mAh

Type

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

Charging

 
Fast charging

Camera

Rear

Single camera
Quad camera

Main camera

13 MP
48 MP

Features

Autofocus, CMOS image sensor, BSI sensor
PDAF

Second camera

 
12 MP

Features

 
Ultra-wide

Third camera

 
5 MP

Features

 
Macro

Fourth camera

 
5 MP

Features

 
Depth information

Video recording

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (120 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)

Features

Continuous autofocus, Video light, EIS, Video calling
Hyperlapse, EIS

Front

2 MP
32 MP

Features

 
HDR

Design

Dimensions

5.95 x 3.12 x 0.33 inches (151.2 x 79.2 x 8.3 mm)
6.24 x 2.90 x 0.31 inches (158.5 x 73.6 x 7.9 mm)

Weight

5.93 oz (168 g)
the average is 6.2 oz (179 g)
6.07 oz (172 g)
the average is 6.2 oz (179 g)

Materials

 
Back: Plastic; Frame: Plastic

Biometrics

 
2D Face unlock, In-screen fingerprint

Features

Stylus, Interchangeable covers
 

Colors

Black, Pink, White
Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue

Cellular

LTE (FDD)

Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 8(900), 17(700 b), 18(800 Lower)
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

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

Data Speed

LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 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

Micro SIM
Nano SIM

VoLTE

Yes
 

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

Album art cover, Background playback, Preset equalizer
Dolby Atmos

Connectivity & Features

Bluetooth

4.0
5.0

Wi-Fi

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

USB

microUSB, USB 3.0
Type-C (reversible), USB 2.0

Features

Charging, OTG, Video out, Mass storage device
Charging, OTG

HDMI

Yes
 

Sensors

Accelerometer, Gyroscope, Compass, Thermometer, Gesture, Humidity, Barometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other

NFC, ANT+, Infrared, Tethering, Computer sync, OTA sync
NFC, ANT+
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