Allview E4 vs Samsung Galaxy S Duos 2 S7582: 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 S Duos 2 S7582: 12 g lighter

E4:

130 g

Galaxy S Duos 2 S7582:

118 g
Width

Galaxy S Duos 2 S7582: 7.1 mm narrower

E4:

70.2 mm

Galaxy S Duos 2 S7582:

63.1 mm
Screen diagonal

Galaxy S Duos 2 S7582: 1.5 in smaller diagonal

E4:

5.5 in

Galaxy S Duos 2 S7582:

4 in
Depth

E4: 2 mm thinner

E4:

8.6 mm

Galaxy S Duos 2 S7582:

10.6 mm
Height

Galaxy S Duos 2 S7582: 19.2 mm shorter

E4:

140.7 mm

Galaxy S Duos 2 S7582:

121.5 mm
Release year

E4:

2015

Galaxy S Duos 2 S7582:

2013

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. E4

Height:

140.7 mm +19.2 mm versus Galaxy S Duos 2 S7582
Width:

70.2 mm +7.1 mm versus Galaxy S Duos 2 S7582
Depth:

8.6 mm
2. Galaxy S Duos 2 S7582

Height:

121.5 mm
Width:

63.1 mm
Depth:

10.6 mm +2 mm versus E4

Weight

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

1. E4

130 g

+12 g versus Galaxy S Duos 2 S7582
2. Galaxy S Duos 2 S7582

118 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. E4

E4: Screen geometry unavailable or conflicting.
2. Galaxy S Duos 2 S7582

Screen diagonal:

4 in

Aspect ratio (height:width):

5:3

Approximate rectangular screen area:

45.5 cm²

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 E4, Galaxy S Duos 2 S7582, compared at the same storage capacity.
Storage	E4	Galaxy S Duos 2 S7582
16 GB	2 GB RAM	Unknown

Galaxy S Duos 2 S7582: Original memory entry

4 GB · 768 MB 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. E4

NFC:: See details Super AMOLED
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB (dedicated slot)

2. Galaxy S Duos 2 S7582

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB (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. E4

2100 mAh

+600 mAh versus Galaxy S Duos 2 S7582
2. Galaxy S Duos 2 S7582

1500 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. E42. Galaxy S Duos 2 S7582

Everyday essentials

Everyday essentials — specifications for E4, Galaxy S Duos 2 S7582.
Specification	E4	Galaxy S Duos 2 S7582
Dimensions (HxWxD)	140.7 Х 70.2 Х 8.6 mm	121.5 Х 63.1 Х 10.6 mm
Weight	130 g	118 g
Technology	IPS LCD	TFT
Screen size	5.5" inch	4" inch
Screen resolution	720 x 1280 px	480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	4 GB 768 MB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	2100 mAh Removable Li-Po	1500 mAh Removable Li-Ion
Operating system OS	Android 5.1 (Lollipop)	Android 4.2.2 (Jelly Bean)
Chipset	Mediatek MT6753 (28 nm)	BCM 28145/28155
NFC	Super AMOLED	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for E4, Galaxy S Duos 2 S7582.
Specification	E4	Galaxy S Duos 2 S7582
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Super AMOLED	16M
Screen area	68.9 cm2	45.5 cm2
Screen format	16:9 (height:width)	5:3 (height:width)
Screen to body ratio	143.5 Х 69.8 Х 8 mm	59.4%
PPI /points per inch/	294 PPI	233 PPI

Camera and Video

Camera and Video — specifications for E4, Galaxy S Duos 2 S7582.
Specification	E4	Galaxy S Duos 2 S7582
Rear camera, main	13 MP Single	5 MP Single
Camera specs	13 MP AF	5 MP AF
Functions	Dual-LED flash	LED flash
Video	1080p@30fps	720p@30fps
Front camera, selfie	5 MP Single	0.3 MP Single
Specifications	5 MP	VGA

Performance

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

Performance — specifications for E4, Galaxy S Duos 2 S7582.
Specification	E4	Galaxy S Duos 2 S7582
Processor CPU	Octa-core 1.3 GHz Cortex-A53	Dual-core 1.2 GHz Cortex-A9
Graphics processor GPU	Mali-T720MP3	Broadcom VideoCore IV
Antutu 7 score *	23156	12000

General specs

General specs — specifications for E4, Galaxy S Duos 2 S7582.
Specification	E4	Galaxy S Duos 2 S7582
Release date	2015 September	2013 November
Colors	Black White	White Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	240 EUR	130 EUR
Battery life	Stand by time- Up to 210 h Talking time- Up to 9 h 30 min	Stand by time- Up to 280 h (3G) Talking time- Up to 8 h (3G)

Communication and Connectivity

Communication and Connectivity — specifications for E4, Galaxy S Duos 2 S7582.
Specification	E4	Galaxy S Duos 2 S7582
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Dual SIM (Mini-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 band 2(1900) 3(1800) 20(800) 38(2600)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - S7580
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 21.1/5.76 Mbps
GPRS	Class 12	Yes
Edge	Class 10	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n Wi-Fi Direct DLNA hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.0 A2DP EDR	4.0 A2DP
Harmful irradiation	SAR EU - 1.23 W/kg (head)	SAR - 0.74 W/kg (head) 1.02 W/kg (body) SAR EU - 0.59 W/kg (head) 0.42 W/kg (body)

Music and Audio

Music and Audio — specifications for E4, Galaxy S Duos 2 S7582.
Specification	E4	Galaxy S Duos 2 S7582
Radio	FM radio	Stereo FM radio RDS

Other features

Other features — specifications for E4, Galaxy S Duos 2 S7582.
Specification	E4	Galaxy S Duos 2 S7582
Dop	Sensors Accelerometer proximity compass	Sensors Accelerometer proximity compass - Also known as Samsung Galaxy Trend Plus S7580 with single-SIM card slot

Allview E4 vs Samsung Galaxy S Duos 2 S7582

Allview E4

Samsung Galaxy S Duos 2 S7582

Key differences

Weight

Width

Screen diagonal

Depth

Height

Release year

Physical size

1. E4

2. Galaxy S Duos 2 S7582

Weight

1. E4

2. Galaxy S Duos 2 S7582

Screen size

1. E4

2. Galaxy S Duos 2 S7582

Memory variants

Practical features

1. E4

2. Galaxy S Duos 2 S7582

Battery capacity

Recorded battery capacity

1. E4

2. Galaxy S Duos 2 S7582

Specifications

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