Samsung Galaxy J4 Core vs Thuraya SG-2520: specs comparison

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Weight

SG-2520: 7 g lighter

Galaxy J4 Core:

177 g

SG-2520:

170 g
Width

SG-2520: 23.1 mm narrower

Galaxy J4 Core:

76.1 mm

SG-2520:

53 mm
Screen diagonal

SG-2520: 4.1 in smaller diagonal

Galaxy J4 Core:

6 in

SG-2520:

1.9 in
Depth

Galaxy J4 Core: 10.9 mm thinner

Galaxy J4 Core:

7.9 mm

SG-2520:

18.8 mm
Height

SG-2520: 22.1 mm shorter

Galaxy J4 Core:

160.6 mm

SG-2520:

138.5 mm
Release year

Galaxy J4 Core:

2018

SG-2520:

2007

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. Galaxy J4 Core

Height:

160.6 mm +22.1 mm versus SG-2520
Width:

76.1 mm +23.1 mm versus SG-2520
Depth:

7.9 mm
2. SG-2520

Height:

138.5 mm
Width:

53 mm
Depth:

18.8 mm +10.9 mm versus Galaxy J4 Core

Weight

Bars start at zero and share a scale within this chart.

1. Galaxy J4 Core

177 g

+7 g versus SG-2520
2. SG-2520

170 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

At least two phones need compatible screen dimensions for a drawing.

1. Galaxy J4 Core

Screen diagonal:

6 in

Aspect ratio (height:width):

18.5:9

Approximate rectangular screen area:

91.4 cm²
2. SG-2520

SG-2520: Screen geometry unavailable or conflicting.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Galaxy J4 Core, SG-2520, compared at the same storage capacity.
Storage	Galaxy J4 Core	SG-2520
16 GB	1 GB RAM	Unknown

SG-2520: Original memory entry

128 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Galaxy J4 Core

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 1 TB (dedicated slot)

2. SG-2520

NFC:: Unknown
Headphone jack:: No
Memory card support:: See details SD ( 128 MB included )

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Galaxy J4 Core

3300 mAh

+2020 mAh versus SG-2520
2. SG-2520

1280 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Galaxy J4 Core2. SG-2520

Everyday essentials

Everyday essentials — specifications for Galaxy J4 Core, SG-2520.
Specification	Galaxy J4 Core	SG-2520
Dimensions (HxWxD)	160.6 Х 76.1 Х 7.9 mm	138.5 Х 53 Х 18.8 mm
Weight	177 g	170 g
Technology	IPS LCD	TFT
Screen size	6" inch	1.9" inch
Screen resolution	720 x 1480 px	176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 1 GB RAM	128 MB
Memory card support	microSD up to 1 TB (dedicated slot)	SD ( 128 MB included )
Battery Capacity is not battery life. No endurance test is implied.	3300 mAh Non-removable Li-Ion	1280 mAh Removable Li-Ion
Operating system OS	Android 8.1 Oreo (Go edition)	WinCE 4.2
Chipset	Qualcomm MSM8917 Snapdragon 425 (28 nm)	Unknown
Headphone jack	Yes	No

Display

Display — specifications for Galaxy J4 Core, SG-2520.
Specification	Galaxy J4 Core	SG-2520
Touchscreen	capacitive touchscreen	Unknown
Display colors	16M	256K
Screen area	91.4 cm2	11.4 cm2
Screen format	18.5:9 (height:width)	Unknown
Screen to body ratio	74.8%	15.5%
PPI /points per inch/	274 PPI	0 PPI

Camera and Video

Camera and Video — specifications for Galaxy J4 Core, SG-2520.
Specification	Galaxy J4 Core	SG-2520
Rear camera, main	8 MP Single	1.3 MP Single
Camera specs	8 MP f/2.2 AF	1.3 MP
Functions	LED flash	Unknown
Video	1080p@30fps	Yes
Front camera, selfie	5 MP Single	0 MP,
Specifications	5 MP f/2.2	Unknown

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Galaxy J4 Core, SG-2520.
Specification	Galaxy J4 Core	SG-2520
Processor CPU	Quad-core 1.4 GHz Cortex-A53	Unknown
Graphics processor GPU	Adreno 308	Unknown
Antutu 7 score *	32456	Unknown

General specs

General specs — specifications for Galaxy J4 Core, SG-2520.
Specification	Galaxy J4 Core	SG-2520
Release date	2018 November	2007 March
Colors	Black Gold Blue	Light Silver Dark Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	150 EUR	Unknown
Battery life	Unknown	Stand by time- Up to 75 h Talking time- Up to 4 h

Communication and Connectivity

Communication and Connectivity — specifications for Galaxy J4 Core, SG-2520.
Specification	Galaxy J4 Core	SG-2520
SIM card	Dual SIM (Nano-SIM dual stand-by)	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 - J410F/DS HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - J410G/DS -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 20(800) 38(2600) 40(2300) 41(2500) - J410F/DS LTE band 1(2100) 2(1900) 4(1700/2100) 12(700) 13(700) 17(700) 28(700) 41(2500) 66(1700/2100) - J410G/DS	Unknown
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	Unknown
GPRS	Yes	Class 10
Edge	Yes	No
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot	No
GPS	Yes with A-GPS GLONASS BDS	Yes
USB	microUSB 2.0 USB On-The-Go	1.1
Bluetooth	4.2 A2DP LE	1.1
Harmful irradiation	SAR - 0.65 W/kg (head) 0.37 W/kg (body) SAR EU - 0.34 W/kg (head) 1.48 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Galaxy J4 Core, SG-2520.
Specification	Galaxy J4 Core	SG-2520
Radio	Stereo FM radio recording	No
Others	Unknown	Wallpapers screensavers

Other features

Other features — specifications for Galaxy J4 Core, SG-2520.
Specification	Galaxy J4 Core	SG-2520
Dop	Sensors Accelerometer proximity - ANT+ - Versions: SM-J410F/DS (Global); SM-J410G/DS (LATAM)	Infrared port - MP3/AAC/MP4/AMR player -eZi Text Input -Organizer -Voice memo -File browser

Samsung Galaxy J4 Core vs Thuraya SG-2520