Allview E4 vs LG Optimus G E975

Compare recorded specifications, size and practical differences.

Allview E4

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LG Optimus G E975

Replace Optimus G E975

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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.

WeightE4: 15 g lighterE4: 130 g · Optimus G E975: 145 g
WidthOptimus G E975: 1.3 mm narrowerOptimus G E975: 68.9 mm · E4: 70.2 mm
Screen diagonalOptimus G E975: 0.8 in smaller diagonalOptimus G E975: 4.7 in · E4: 5.5 in
ChipsetMediatek MT6753 (28 nm) / Qualcomm APQ8064 Snapdragon S4 ProE4: Mediatek MT6753 (28 nm) · Optimus G E975: Qualcomm APQ8064 Snapdragon S4 Pro
HeightOptimus G E975: 8.8 mm shorterOptimus G E975: 131.9 mm · E4: 140.7 mm
Release year2015 / 2012E4: 2015 · Optimus G E975: 2012

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.

Front

Side

1. E4
Height
140.7 mm
Width
70.2 mm
Depth
8.6 mm

Weight
130 g
2. Optimus G E975
Height
131.9 mm
Width
68.9 mm
Depth
8.5 mm

Weight
145 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	E4	Optimus G E975
Dimensions (HxWxD)	140.7 Х 70.2 Х 8.6 mm	131.9 Х 68.9 Х 8.5 mm
Weight	130 g	145 g
Technology	IPS LCD	True HD-IPS + LCD
Screen size	5.5" inch	4.7" inch
Screen resolution	720 x 1280 px	768 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	32 GB (25 GB user available) 2 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	No
BatteryCapacity is not battery life. No endurance test is implied.	2100 mAh Removable Li-Po	2100 mAh Non-removable Li-Po
Operating system OS	Android 5.1 (Lollipop)	Android 4.1.2 (Jelly Bean) upgradаble to 4.4.2 (KitKat)
Chipset	Mediatek MT6753 (28 nm)	Qualcomm APQ8064 Snapdragon S4 Pro
NFC	Super AMOLED	Yes
Headphone jack	Yes	Yes

Display

Display
Specification	E4	Optimus G E975
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Super AMOLED	16M
Screen area	68.9 cm2	62.9 cm2
Screen format	16:9 (height:width)	5:3 (height:width)
Screen to body ratio	143.5 Х 69.8 Х 8 mm	69.2%
PPI /points per inch/	294 PPI	318 PPI
Screen protection	Unknown	Corning Gorilla Glass 2

Camera and Video

Camera and Video
Specification	E4	Optimus G E975
Rear camera, main	13 MP Single	13 MP Single
Camera specs	13 MP AF	13 MP/8 MP market dependent AF
Functions	Dual-LED flash	LED flash HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	5 MP Single	1.3 MP Single
Specifications	5 MP	1.3 MP

Performance

Performance
Specification	E4	Optimus G E975
Processor CPU	Octa-core 1.3 GHz Cortex-A53	Quad-core 1.5 GHz Krait
Graphics processor GPU	Mali-T720MP3	Adreno 320
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	23156	17653

General specs

General specs
Specification	E4	Optimus G E975
Release date	2015 September	2012 August
Colors	Black White	Black White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	240 EUR	160 EUR
Battery life	Stand by time- Up to 210 h Talking time- Up to 9 h 30 min	Stand by time- Up to 456 h (2G) / Up to 411 h (3G) Talking time- Up to 15 h (2G) / Up to 13 h (3G)

Communication and Connectivity

Communication and Connectivity
Specification	E4	Optimus G E975
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Micro-SIM
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 - E975 E973 E971 -3G - HSDPA 900 / 2100 - E975 HSDPA 850 / 1900 / 2100 - E973 E971 -4G - LTE band 1(2100) 3(1800) 7(2600) 8(900) 20(800) - E975 (market dependent) LTE band 4(1700/2100) 17(700) - E973 LTE band 7(2600) 17(700) - E971
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE Cat3 100/50 Mbps
GPRS	Class 12	Class 12
Edge	Class 10	Class 12
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 a/b/g/n dual-band Wi-Fi Direct DLNA hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS
USB	microUSB 2.0	microUSB 2.0 (MHL TV-out) USB Host
Bluetooth	4.0 A2DP EDR	4.0 A2DP
Harmful irradiation	SAR EU - 1.23 W/kg (head)	SAR - 0.58 W/kg (head) 1.08 W/kg (body) SAR EU - 0.43 W/kg (head) 0.40 W/kg (body)

Music and Audio

Music and Audio
Specification	E4	Optimus G E975
Radio	FM radio	Stereo FM radio RDS
Others	Unknown	Dolby Mobile -Active noise cancellation with dedicated mic

Other features

Other features
Specification	E4	Optimus G E975
Dop	Sensors Accelerometer proximity compass	Sensors Accelerometer gyro proximity compass - MP4/H.264/WMV/DviX player -MP3/WMA/WAV/FLAC/eAAC+ player -Photo viewer/editor -Document viewer/editor -Organizer -Voice memo/dial/commands -Predictive text input - Also known as LG Optimus G E973 LG Optimus G E971 LG-F180