Allview E4 vs Samsung Galaxy A3 (2017): 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.

Display technology

OLED versus LCD

E4:

LCD

Galaxy A3 (2017):

OLED
Weight

E4: 8 g lighter

E4:

130 g

Galaxy A3 (2017):

138 g
Width

Galaxy A3 (2017): 4 mm narrower

E4:

70.2 mm

Galaxy A3 (2017):

66.2 mm
Screen diagonal

Galaxy A3 (2017): 0.8 in smaller diagonal

E4:

5.5 in

Galaxy A3 (2017):

4.7 in
Chipset

E4:

Mediatek MT6753 (28 nm)

Galaxy A3 (2017):

Exynos 7870 Octa (14 nm)
Depth

Galaxy A3 (2017): 0.7 mm thinner

E4:

8.6 mm

Galaxy A3 (2017):

7.9 mm

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 +5.3 mm versus Galaxy A3 (2017)
Width:

70.2 mm +4 mm versus Galaxy A3 (2017)
Depth:

8.6 mm +0.7 mm versus Galaxy A3 (2017)
2. Galaxy A3 (2017)

Height:

135.4 mm
Width:

66.2 mm
Depth:

7.9 mm

Weight

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

1. E4

130 g
2. Galaxy A3 (2017)

138 g

+8 g versus E4

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 A3 (2017)

Screen diagonal:

4.7 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

60.9 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 A3 (2017), compared at the same storage capacity.
Storage	E4	Galaxy A3 (2017)
16 GB Recorded for all phones	2 GB RAM	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. E4

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

2. Galaxy A3 (2017)

NFC:: Yes
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (uses SIM 2 slot) - dual SIM model only

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
2. Galaxy A3 (2017)

2350 mAh

+250 mAh versus E4

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 A3 (2017)

Everyday essentials

Everyday essentials — specifications for E4, Galaxy A3 (2017).
Specification	E4	Galaxy A3 (2017)
Dimensions (HxWxD)	140.7 Х 70.2 Х 8.6 mm	135.4 Х 66.2 Х 7.9 mm
Weight	130 g	138 g
Technology	IPS LCD	Super AMOLED
Screen size	5.5" inch	4.7" inch
Screen resolution	720 x 1280 px	720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	16 GB 2 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 256 GB (uses SIM 2 slot) - dual SIM model only
Battery Capacity is not battery life. No endurance test is implied.	2100 mAh Removable Li-Po	2350 mAh Non-removable Li-Ion
Operating system OS	Android 5.1 (Lollipop)	Android 6.0.1 (Marshmallow) upgradable to Android 8.0 (Oreo)
Chipset	Mediatek MT6753 (28 nm)	Exynos 7870 Octa (14 nm)
NFC	Super AMOLED	Yes
Headphone jack	Yes	Yes

Display

Display — specifications for E4, Galaxy A3 (2017).
Specification	E4	Galaxy A3 (2017)
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Super AMOLED	16M
Screen area	68.9 cm2	60.9 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	143.5 Х 69.8 Х 8 mm	67.9%
PPI /points per inch/	294 PPI	312 PPI
Screen protection	Unknown	Corning Gorilla Glass 4

Camera and Video

Camera and Video — specifications for E4, Galaxy A3 (2017).
Specification	E4	Galaxy A3 (2017)
Rear camera, main	13 MP Single	13 MP Single
Camera specs	13 MP AF	13 MP 27mm (wide) AF f/1.9
Functions	Dual-LED flash	LED flash panorama
Video	1080p@30fps	1080p@30fps
Front camera, selfie	5 MP Single	8 MP Single
Specifications	5 MP	8 MP f/1.9 24mm (wide)

Performance

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

Performance — specifications for E4, Galaxy A3 (2017).
Specification	E4	Galaxy A3 (2017)
Processor CPU	Octa-core 1.3 GHz Cortex-A53	Octa-core 1.6 GHz Cortex-A53
Graphics processor GPU	Mali-T720MP3	Mali-T830 MP1
Antutu 7 score *	23156	45152
GeekBench 4 Single Core *	Unknown	705
GeekBench 4 Multi-Core *	Unknown	3430
GeekBench 4 RenderScript *	Unknown	2283
GeekBench 4 Battery *	Unknown	2530

General specs

General specs — specifications for E4, Galaxy A3 (2017).
Specification	E4	Galaxy A3 (2017)
Release date	2015 September	2017 January
Colors	Black White	Black Sky Gold Sand Blue Mist Peach Cloud
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	240 EUR	220 EUR
Battery life	Stand by time- Up to 210 h Talking time- Up to 9 h 30 min	Talking time- Up to 17 h (3G) Music play - Up to 55 h
Body build	Unknown	Front/back glass (Gorilla Glass 4) aluminum frame

Communication and Connectivity

Communication and Connectivity — specifications for E4, Galaxy A3 (2017).
Specification	E4	Galaxy A3 (2017)
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Single SIM (Nano-SIM)Hybrid 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 band 2(1900) 3(1800) 20(800) 38(2600)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 5(850) 7(2600) 8(900) 20(800) 40(2300)
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
GPRS	Class 12	Yes
Edge	Class 10	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS
USB	microUSB 2.0	2.0 Type-C 1.0 reversible connector
Bluetooth	4.0 A2DP EDR	4.2 A2DP LE
Harmful irradiation	SAR EU - 1.23 W/kg (head)	SAR EU - 0.35 W/kg (head) 1.38 W/kg (body)

Music and Audio

Music and Audio — specifications for E4, Galaxy A3 (2017).
Specification	E4	Galaxy A3 (2017)
Radio	FM radio	FM radio
Others	Unknown	Always-on display Active noise cancellation with dedicated mic

Other features

Other features — specifications for E4, Galaxy A3 (2017).
Specification	E4	Galaxy A3 (2017)
Dop	Sensors Accelerometer proximity compass	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass barometer - ANT+ - Samsung Pay -IP68 dust/water proof (up to 1.5m for 30 mins) - Versions: A320FL (Europe); A320F (UAE TUR); A320F/DS (Global Dual-SIM); A320Y/DS (LATAM IDN THA); A320Y (NZL MEX). Also known as Samsung Galaxy A3 (2017) Duos with dual-SIM card slots

Allview E4 vs Samsung Galaxy A3 (2017)

Allview E4

Samsung Galaxy A3 (2017)

Key differences

Display technology

Weight

Width

Screen diagonal

Chipset

Depth

Physical size

1. E4

2. Galaxy A3 (2017)

Weight

1. E4

2. Galaxy A3 (2017)

Screen size

1. E4

2. Galaxy A3 (2017)

Memory variants

Practical features

1. E4

2. Galaxy A3 (2017)

Battery capacity

Recorded battery capacity

1. E4

2. Galaxy A3 (2017)

Specifications

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