Samsung Galaxy Note3 vs Samsung Galaxy A51
Compare phone and tablet specifications of up to three devices. Type a model name in the search field of our phone specs comparison tool or pick a popular device from the ones below.
Display
Size
Resolution
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
System chip
Qualcomm Snapdragon 800 MSM8974
Samsung Exynos 9611
Processor
GPU
Adreno 330
Mali-G72 MP3
RAM
Internal storage
64GB
128GB, available to use: 105.9 GB
Storage expansion
microSDHC up to 64 GB
microSDXC up to 512 GB
Device type
Smartphone
Smartphone
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
Specifications
Aperture size: F2.2; Focal length: 31 mm; Sensor size: 1/3.06"; Pixel size: 1.12 μm
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
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 (HDR)
Design
Dimensions
Weight
the average is 6.3 oz (179 g)
the average is 6.3 oz (179 g)
Materials
Back: Plastic; Frame: Plastic
Biometrics
2D Face unlock, In-screen fingerprint
Features
Stylus, Interchangeable covers
Keys
Left: Volume control; Right: Lock/Unlock key
Right: Volume control, Lock/Unlock key
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), 14(700 PS), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
LTE (TDD)
Bands 38(2600), 39(1900+), 41(2600+)
UMTS
850, 900, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz
Data Speed
SIM type
Micro SIM
Nano SIM
VoLTE
Yes
Multimedia
Headphones
3.5mm jack
3.5mm jack
Speakers
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Features
Album art cover, Background playback, Preset equalizer
Dolby Atmos
Screen mirroring
DLNA, MHL
Wireless screen share
Radio
FM
Additional microphone(s)
for Noise cancellation
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
Location
GPS, A-GPS, Glonass
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
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+
Hearing aid compatible
T3
Regulatory Approval
FCC approval
Date approved
Nov 07, 2013
Nov 28, 2019
Measured SAR
Head
0.24 W/kg
0.89 W/kg
Body
0.72 W/kg
1.18 W/kg
Simultaneous Transmission
1.07 W/kg
1.56 W/kg
Wireless Router
1.04 W/kg
1.12 W/kg
Phablet
2.76 W/kg
EU SAR
Head
0.29 W/kg
Availability
Officially announced
Sep 04, 2013
Dec 12, 2019
