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Huawei IDEOS X5 vs Samsung Galaxy Note3 vs Samsung Galaxy A51

Compare phone and tablet specifications of up to three devices at once.

Comparison mode:

Display

Size:

3.8 inches
5.7 inches
6.5 inches

Resolution:

800 x 480 pixels, 246 PPI
1920 x 1080 pixels, 386 PPI
2400 x 1080 pixels, 20:9 ratio, 405 PPI

Technology:

TFT
Super AMOLED
Super AMOLED

Refresh rate:

60Hz

Screen-to-body:

55.32 %
74.78 %
87.37 %

Touchscreen:

Capacitive, Multi-touch

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 S2 MSM7230
Qualcomm Snapdragon 800 MSM8974
Samsung Exynos 9611 (10 nm)

Processor:

Single core, 800 MHz, Scorpion
Quad-core, 2300 MHz, Krait 400
Octa-core, 2300 MHz, 4x 2.3GHz Cortex-A73 + 4x 1.7GHz Cortex-A53, 64-bit

GPU:

Adreno 205
Adreno 330
Mali-G72 MP3

RAM:

3GB LPDDR3
4GB LPDDR4

Internal storage:

2GB
64GB
128GB, available to use: 105.9 GB

Storage expansion:

microSDHC up to 32 GB
microSDHC up to 64 GB
microSDXC up to 512 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (2.2)
Android (5.0 Lollipop, 4.4.4, 4.4, 4.3)
Android (11, 10), Samsung One UI

Battery

Capacity:

1500 mAh
3200 mAh
4000 mAh

Type:

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

Battery life test results:

Charging:

Fast charging

Camera

Rear:

Single camera
Single camera
Quad camera

Main camera:

5 MP (Autofocus)
13 MP (Autofocus, CMOS image sensor, BSI sensor)
48 MP (PDAF)

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:

1280x720 (HD) (30 fps)
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)

Video capture:

1920x1080 (Full HD)
1920x1080 (Full HD)

Design

Dimensions:

4.72 x 2.44 x 0.46 inches (120 x 62 x 11.6 mm)
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 (168.0 g)
6.07 oz (172.0 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:

Bands 1(2100)
Bands 5(850), 8(900), 2(1900), 1(2100)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)

Data Speed:

HSDPA 14.4 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
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

SIM type:

Micro SIM
Nano SIM

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
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:

2.1, EDR
4.0
5.0

Wi-Fi:

802.11 b, g, n
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 2.0
microUSB, USB 3.0
Type-C (reversible), USB 2.0

Features:

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

HDMI:

Yes

Location:

GPS, A-GPS
GPS, A-GPS, Glonass
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

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

Other:

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

Hearing aid compatible:

T3

Phone features

Notifications:

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

Other features:

Voice recording

Regulatory Approval

FCC approval:

Date approved:

Oct 19, 2010
Nov 07, 2013
Nov 28, 2019

FCC ID value:

QISU8800
A3LSMN9005
A3LSMA515FN

Measured SAR:

Head:

0.34 W/kg
0.24 W/kg
0.89 W/kg

Measured in:

1900 MHz

Body:

0.79 W/kg
0.72 W/kg
1.18 W/kg

Measured in:

1900 MHz

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

Buyers information

Price:

$ 365
$ 400

User Manual:

This is the official Samsu​ng Galaxy A51 User Guide in English provided from the manufacturer.

Availability

Officially announced:

Feb 15, 2010
Sep 04, 2013
Dec 12, 2019
FCC OKs Cingular\'s purchase of AT&T Wireless