Archos 55b Cobalt vs Samsung Galaxy J4 Core: 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

Galaxy J4 Core: 11 g lighter

55b Cobalt:

188 g

Galaxy J4 Core:

177 g
Screen diagonal

55b Cobalt: 0.5 in smaller diagonal

55b Cobalt:

5.5 in

Galaxy J4 Core:

6 in
Chipset

55b Cobalt:

Qualcomm MSM8909 Snapdragon 210 (28 nm)

Galaxy J4 Core:

Qualcomm MSM8917 Snapdragon 425 (28 nm)
Release year

55b Cobalt:

2017

Galaxy J4 Core:

2018

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. 55b Cobalt

Height:

Unknown
Width:

Unknown
Depth:

Unknown

Unavailable dimensions are omitted from the drawing.
2. Galaxy J4 Core

Height:

160.6 mm
Width:

76.1 mm
Depth:

7.9 mm

Weight

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

1. 55b Cobalt

188 g

+11 g versus Galaxy J4 Core
2. Galaxy J4 Core

177 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.

1. 55b Cobalt

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²
2. Galaxy J4 Core

Screen diagonal:

6 in

Aspect ratio (height:width):

18.5:9

Approximate rectangular screen area:

91.4 cm²

Galaxy J4 Core has approximately 9.6% more rectangular screen area than 55b Cobalt.

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 55b Cobalt, Galaxy J4 Core, compared at the same storage capacity.
Storage	55b Cobalt	Galaxy J4 Core
16 GB	Unknown	1 GB RAM

55b Cobalt: Original memory entry

16/32 GB · 1/2 GB RAM

Practical features

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

1. 55b Cobalt

NFC:: See details Super AMOLED
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB (dedicated slot)

2. Galaxy J4 Core

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

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. 55b Cobalt

2600 mAh
2. Galaxy J4 Core

3300 mAh

+700 mAh versus 55b Cobalt

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. 55b Cobalt2. Galaxy J4 Core

Everyday essentials

Everyday essentials — specifications for 55b Cobalt, Galaxy J4 Core.
Specification	55b Cobalt	Galaxy J4 Core
Dimensions (HxWxD)	155 Х 79 Х 0 mm	160.6 Х 76.1 Х 7.9 mm
Weight	188 g	177 g
Technology	IPS LCD	IPS LCD
Screen size	5.5" inch	6" inch
Screen resolution	720 x 1280 px	720 x 1480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16/32 GB 1/2 GB RAM	16 GB 1 GB RAM
Memory card support	microSD up to 64 GB (dedicated slot)	microSD up to 1 TB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	2600 mAh Removable Li-Ion	3300 mAh Non-removable Li-Ion
Operating system OS	Android 6.0 (Marshmallow)	Android 8.1 Oreo (Go edition)
Chipset	Qualcomm MSM8909 Snapdragon 210 (28 nm)	Qualcomm MSM8917 Snapdragon 425 (28 nm)
NFC	Super AMOLED	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for 55b Cobalt, Galaxy J4 Core.
Specification	55b Cobalt	Galaxy J4 Core
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	91.4 cm2
Screen format	16:9 (height:width)	18.5:9 (height:width)
Screen to body ratio	68.1%	74.8%
PPI /points per inch/	267 PPI	274 PPI

Camera and Video

Camera and Video — specifications for 55b Cobalt, Galaxy J4 Core.
Specification	55b Cobalt	Galaxy J4 Core
Rear camera, main	13 MP Single	8 MP Single
Camera specs	13 MP AF	8 MP f/2.2 AF
Functions	Dual-LED flash HDR panorama	LED flash
Video	720p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	5 MP Single
Specifications	2 MP	5 MP f/2.2

Performance

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

Performance — specifications for 55b Cobalt, Galaxy J4 Core.
Specification	55b Cobalt	Galaxy J4 Core
Processor CPU	Quad-core 1.1 GHz Cortex-A7	Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU	Adreno 304	Adreno 308
Antutu 7 score *	17741	32456

General specs

General specs — specifications for 55b Cobalt, Galaxy J4 Core.
Specification	55b Cobalt	Galaxy J4 Core
Release date	2017 January	2018 November
Colors	Gray	Black Gold Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	150 EUR

Communication and Connectivity

Communication and Connectivity — specifications for 55b Cobalt, Galaxy J4 Core.
Specification	55b Cobalt	Galaxy J4 Core
SIM card	Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE 800 / 1800 / 2100 / 2600	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
Speed	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS BDS
USB	microUSB 2.0	microUSB 2.0 USB On-The-Go
Bluetooth	4.0 A2DP	4.2 A2DP LE
Harmful irradiation	SAR EU - 0.98 W/kg (head) 1.76 W/kg (body)	SAR - 0.65 W/kg (head) 0.37 W/kg (body) SAR EU - 0.34 W/kg (head) 1.48 W/kg (body)

Music and Audio

Music and Audio — specifications for 55b Cobalt, Galaxy J4 Core.
Specification	55b Cobalt	Galaxy J4 Core
Radio	FM radio	Stereo FM radio recording

Other features

Other features — specifications for 55b Cobalt, Galaxy J4 Core.
Specification	55b Cobalt	Galaxy J4 Core
Dop	Sensors Fingerprint (rear-mounted) Sensors Accelerometer proximity	Sensors Accelerometer proximity - ANT+ - Versions: SM-J410F/DS (Global); SM-J410G/DS (LATAM)

Archos 55b Cobalt vs Samsung Galaxy J4 Core