Samsung SGH-X830 vs Samsung Juke vs Google Pixel 4a

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

Display

Size:

1.5 inches
1.4 inches
5.8 inches

Resolution:

220 x 128 pixels, 174 PPI
220 x 128 pixels, 176 PPI
2340 x 1080 pixels, 19.5:9 ratio, 444 PPI

Technology:

TFT
TFT
OLED

Screen-to-body:

23.79 %
20.27 %
82.53 %

Colors:

262 144
262 144

Features:

60Hz refresh rate, HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 730 SM7150-AA

Processor:

Octa-core, 2200 MHz, Kryo 470, 64-bit, 8 nm

GPU:

Adreno 618

RAM:

6GB LPDDR4

Internal storage:

1GB
2GB
128GB, not expandable

Device type:

Smartphone

OS:

Android (11, 10)

Battery

Capacity:

700 mAh
750 mAh
3140 mAh

Type:

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

Battery life test results:

Charging:

USB Power Delivery

Max charge speed:

Wired: 18.0W

Camera

Rear:

Single camera
Single camera
Single camera

Main camera:

1.3 MP
0.3 MP VGA
12.2 MP (OIS, PDAF)

Specifications:

Aperture size: F1.7; Focal length: 27 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Video recording:

352x288 (CIF)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)

Features:

EIS

Front:

8 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

3.30 x 1.18 x 0.78 inches (84 x 30 x 20 mm)
3.82 x 1.18 x 0.83 inches (97 x 30 x 21 mm)
5.67 x 2.73 x 0.32 inches (144 x 69.4 x 8.2 mm)

Weight:

2.64 oz (75.0 g)
2.82 oz (80.0 g)
5.04 oz (143.0 g)

Materials:

Back: Plastic; Frame: Plastic

Biometrics:

Fingerprint (touch)

Features:

Numeric keypad, Soft keys
Numeric keypad, Soft keys

Keys:

Left: Volume control; Right: Lock/Unlock key
Left: Lock/Unlock key; Right: Volume control
Right: Volume control, Lock/Unlock key

Colors:

Just black

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), 14(700 PS), 17(700 b), 18(800 Lower), 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+), 40(2300), 41(2600+)

UMTS:

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

Data Speed:

LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes

SIM type:

Nano SIM, eSIM

Multimedia

Headphones:

2.5mm jack
2.5mm jack
3.5mm jack

Speakers:

Earpiece, Multiple speakers

Features:

aptX, aptX-HD

Screen mirroring:

Wireless screen share

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

1.2
2.0
5.1

Wi-Fi:

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

USB:

USB 2.0
Yes
Type-C (reversible), USB 3.1

Features:

Charging

Location:

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

Sensors:

Accelerometer, Gyroscope, Compass, Barometer

Other:

Computer sync, SyncML
NFC

Hearing aid compatible:

M3
M3, T4

Phone features

Notifications:

Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone
Music ringtones (MP3), Polyphonic ringtones (72 voices), Vibration, Phone profiles, Speakerphone

Other features:

Voice recording
Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval:

Date approved:

Aug 10, 2006
Sep 14, 2007
Jun 25, 2020

FCC ID value:

A3LSGHX830 link
A3LSCHU470 link
A4RG025J link

Measured SAR:

Head:

0.19 W/kg
1.04 W/kg
1.18 W/kg

Measured in:

1900 MHz
1900 MHz

Body:

0.65 W/kg
0.88 W/kg
1.19 W/kg

Measured in:

1900 MHz
1900 MHz

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

1.00 W/kg

Buyers information

Price:

$ 349

In The Box:

18W USB-C power adapter, 1 m USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool

Availability

Officially announced:

Aug 03, 2020
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.
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