Acer Liquid E2 vs LG Optimus Sol E730

Compare recorded specifications, size and practical differences.

Acer Liquid E2

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LG Optimus Sol E730

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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.

Display technologyOLED versus LCDLiquid E2: LCD · Optimus Sol E730: OLED
WeightOptimus Sol E730: 30 g lighterOptimus Sol E730: 110 g · Liquid E2: 140 g
WidthOptimus Sol E730: 5.5 mm narrowerOptimus Sol E730: 62.5 mm · Liquid E2: 68 mm
Screen diagonalOptimus Sol E730: 0.7 in smaller diagonalOptimus Sol E730: 3.8 in · Liquid E2: 4.5 in
ChipsetMediatek MT6589 (28 nm) / Qualcomm MSM8255 Snapdragon S2Liquid E2: Mediatek MT6589 (28 nm) · Optimus Sol E730: Qualcomm MSM8255 Snapdragon S2
HeightOptimus Sol E730: 8.5 mm shorterOptimus Sol E730: 122.5 mm · Liquid E2: 131 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.

Front

Side

1. Liquid E2
Height
131 mm
Width
68 mm
Depth
9.9 mm

Weight
140 g
2. Optimus Sol E730
Height
122.5 mm
Width
62.5 mm
Depth
9.8 mm

Weight
110 g

Specifications

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Everyday essentials

Everyday essentials
Specification	Liquid E2	Optimus Sol E730
Dimensions (HxWxD)	131 Х 68 Х 9.9 mm	122.5 Х 62.5 Х 9.8 mm
Weight	140 g	110 g
Technology	IPS LCD	Ultra AMOLED
Screen size	4.5" inch	3.8" inch
Screen resolution	540 x 960 px	480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 1 GB RAM	2 GB 512 MB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 32 GB (dedicated slot) 2 GB included
BatteryCapacity is not battery life. No endurance test is implied.	2000 mAh Removable Li-Ion	1500 mAh Removable Li-Ion
Operating system OS	Android 4.2.1 (Jelly Bean)	Android 2.3.4 (Gingerbread)
Chipset	Mediatek MT6589 (28 nm)	Qualcomm MSM8255 Snapdragon S2
NFC	Super AMOLED	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	Liquid E2	Optimus Sol E730
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	256K
Screen area	55.8 cm2	41.1 cm2
Screen format	16:9 (height:width)	5:3 (height:width)
Screen to body ratio	62.7%	53.7%
PPI /points per inch/	245 PPI	246 PPI
Screen protection	Unknown	Corning Gorilla Glass

Camera and Video

Camera and Video
Specification	Liquid E2	Optimus Sol E730
Rear camera, main	8 MP Single	5 MP Single
Camera specs	8 MP AF	5 MP AF
Functions	Dual-LED flash	Unknown
Video	1080p@30fps	720p@30fps
Front camera, selfie	2 MP Single	0.3 MP Single
Specifications	2 MP	VGA

Performance

Performance
Specification	Liquid E2	Optimus Sol E730
Processor CPU	Quad-core 1.2 GHz Cortex-A7	1.0 GHz Scorpion
Graphics processor GPU	PowerVR SGX544	Adreno 205
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	14005	Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	2870 mAh	Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	1036	Unknown

General specs

General specs
Specification	Liquid E2	Optimus Sol E730
Release date	2013 April	2011 August
Colors	Black White	Black Titan White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	180 EUR	110 EUR
Battery life	Stand by time- Up to 450 h Talking time- Up to 9 h	Stand by time- Up to 496 h (2G) / Up to 446 h (3G) Talking time- Up to 18 h 30 min (2G) / Up to 8 h 50 min (3G)

Communication and Connectivity

Communication and Connectivity
Specification	Liquid E2	Optimus Sol E730
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)-3G - HSDPA-4G - LTE	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	HSPA 42.2/5.76 Mbps	HSPA 7.2/2 Mbps
GPRS	Yes	Class 10
Edge	Yes	Class 10
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot DLNA
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	3.0 A2DP EDR	3.0 A2DP
Harmful irradiation	SAR EU - 0.23 W/kg (head)	SAR - 0.73 W/kg (head) 1.06 W/kg (body) SAR EU - 0.69 W/kg (head) 0.76 W/kg (body)

Music and Audio

Music and Audio
Specification	Liquid E2	Optimus Sol E730
Radio	FM radio	FM radio
Others	DTS sound -Active noise cancellation with dedicated mic	Unknown

Other features

Other features
Specification	Liquid E2	Optimus Sol E730
Dop	Sensors Accelerometer gyro proximity compass - Also known as Acer Liquid E2 Duo with dual-SIM card slots	Sensors Accelerometer proximity compass - MP4/DivX/Xvid/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo/dial/commands -Predictive text input - Previously rumored as LG Victor