LG Optimus Chic E720 vs Samsung ATIV SE: 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.

Width

Optimus Chic E720: 12 mm narrower

Optimus Chic E720:

57.9 mm

ATIV SE:

69.9 mm
Screen diagonal

Optimus Chic E720: 1.8 in smaller diagonal

Optimus Chic E720:

3.2 in

ATIV SE:

5 in
Depth

ATIV SE: 4.5 mm thinner

Optimus Chic E720:

12.9 mm

ATIV SE:

8.4 mm
Height

Optimus Chic E720: 25.2 mm shorter

Optimus Chic E720:

112.5 mm

ATIV SE:

137.7 mm
Release year

Optimus Chic E720:

2010

ATIV SE:

2014

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. Optimus Chic E720

Height:

112.5 mm
Width:

57.9 mm
Depth:

12.9 mm +4.5 mm versus ATIV SE
2. ATIV SE

Height:

137.7 mm +25.2 mm versus Optimus Chic E720
Width:

69.9 mm +12 mm versus Optimus Chic E720
Depth:

8.4 mm

Weight

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

1. Optimus Chic E720

132 g
2. ATIV SE

135.8 g

+3.8 g versus Optimus Chic E720

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. Optimus Chic E720

Screen diagonal:

3.2 in

Aspect ratio (height:width):

3:2

Approximate rectangular screen area:

30.5 cm²
2. ATIV SE

Screen diagonal:

5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

68.9 cm²

ATIV SE has approximately 126% more rectangular screen area than Optimus Chic E720.

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 Optimus Chic E720, ATIV SE, compared at the same storage capacity.
Storage	Optimus Chic E720	ATIV SE
16 GB	Unknown	2 GB RAM

Optimus Chic E720: Original memory entry

150 MB

Practical features

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

1. Optimus Chic E720

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB (dedicated slot) · 2 GB included

2. ATIV SE

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. Optimus Chic E720

1250 mAh
2. ATIV SE

2600 mAh

+1350 mAh versus Optimus Chic E720

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. Optimus Chic E7202. ATIV SE

Everyday essentials

Everyday essentials — specifications for Optimus Chic E720, ATIV SE.
Specification	Optimus Chic E720	ATIV SE
Dimensions (HxWxD)	112.5 Х 57.9 Х 12.9 mm	137.7 Х 69.9 Х 8.4 mm
Weight	132 g	135.8 g
Technology	TFT	AMOLED
Screen size	3.2" inch	5" inch
Screen resolution	320 x 480 px	1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	150 MB	16 GB 2 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot) 2 GB included	microSD up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	1250 mAh Removable Li-Po	2600 mAh Removable Li-Ion
Operating system OS	Android 2.2 (Froyo)	Microsoft Windows Phone 8 upgradable to 8.1
Chipset	Unknown	Qualcomm Snapdragon 800 (28 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for Optimus Chic E720, ATIV SE.
Specification	Optimus Chic E720	ATIV SE
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Unknown	16M
Screen area	30.5 cm2	68.9 cm2
Screen format	3:2 (height:width)	16:9 (height:width)
Screen to body ratio	46.8%	71.6%
PPI /points per inch/	180 PPI	441 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video — specifications for Optimus Chic E720, ATIV SE.
Specification	Optimus Chic E720	ATIV SE
Rear camera, main	5 MP Single	13 MP Single
Camera specs	5 MP AF	13 MP AF
Functions	Unknown	LED flash
Video	480p@30fps	1080p@30fps
Front camera, selfie	0 MP,	2 MP Single
Specifications	Unknown	2 MP

Performance

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

Performance — specifications for Optimus Chic E720, ATIV SE.
Specification	Optimus Chic E720	ATIV SE
Processor CPU	600 MHz	Quad-core 2.3 GHz Krait 400
Graphics processor GPU	Unknown	Adreno 330
Antutu 7 score *	Unknown	38458

General specs

General specs — specifications for Optimus Chic E720, ATIV SE.
Specification	Optimus Chic E720	ATIV SE
Release date	2010 July	2014 April
Colors	Black White	Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	100 EUR	440 EUR
Battery life	Stand by time- Up to 450 h (2G) / Up to 450 h (3G) Talking time- Up to 5 h (2G) / Up to 5 h 30 min (3G)	Stand by time- Up to 480 h Talking time- Up to 20 h Music play - Up to 83 h

Communication and Connectivity

Communication and Connectivity — specifications for Optimus Chic E720, ATIV SE.
Specification	Optimus Chic E720	ATIV SE
SIM card	Mini-SIM	Micro-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900	Show all network frequencies: -2G - CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 -3G - CDMA2000 1xEV-DO HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 4(1700/2100) 13(700)
Speed	HSPA 7.2/2 Mbps	EV-DO Rev.A 3.1 Mbps HSPA LTE
GPRS	Class 12	Yes
Edge	Class 12	Yes
Wi-Fi	Wi-Fi 802.11 b/g Wi-Fi Direct DLNA hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	2.1 A2DP	3.0 A2DP
Harmful irradiation	SAR - 1.13 W/kg (head) 0.92 W/kg (body) SAR EU - 1.52 W/kg (head) 1.49 W/kg (body)	SAR - 1.05 W/kg (head) 1.49 W/kg (body)

Music and Audio

Music and Audio — specifications for Optimus Chic E720, ATIV SE.
Specification	Optimus Chic E720	ATIV SE
Radio	Stereo FM radio	No

Other features

Other features — specifications for Optimus Chic E720, ATIV SE.
Specification	Optimus Chic E720	ATIV SE
Dop	Sensors Accelerometer proximity compass - DivX/MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo -Predictive text input	Sensors Accelerometer proximity - For Verizon Also known as Samsung W750V

LG Optimus Chic E720 vs Samsung ATIV SE