LG Optimus G E975 vs ZTE Blade A3: 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

Optimus G E975: 19 g lighter

Optimus G E975:

145 g

Blade A3:

164 g
Width

Optimus G E975: 6.9 mm narrower

Optimus G E975:

68.9 mm

Blade A3:

75.8 mm
Screen diagonal

Optimus G E975: 0.8 in smaller diagonal

Optimus G E975:

4.7 in

Blade A3:

5.5 in
Chipset

Optimus G E975:

Qualcomm APQ8064 Snapdragon S4 Pro

Blade A3:

Mediatek MT6737T (28 nm)
Height

Optimus G E975: 20.5 mm shorter

Optimus G E975:

131.9 mm

Blade A3:

152.4 mm
Release year

Optimus G E975:

2012

Blade A3:

2017

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 G E975

Height:

131.9 mm
Width:

68.9 mm
Depth:

8.5 mm
2. Blade A3

Height:

152.4 mm +20.5 mm versus Optimus G E975
Width:

75.8 mm +6.9 mm versus Optimus G E975
Depth:

8.2 mm

Weight

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

1. Optimus G E975

145 g
2. Blade A3

164 g

+19 g versus Optimus G E975

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 G E975

Screen diagonal:

4.7 in

Aspect ratio (height:width):

5:3

Approximate rectangular screen area:

62.9 cm²
2. Blade A3

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²

Blade A3 has approximately 32.6% more rectangular screen area than Optimus G E975.

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 G E975, Blade A3, compared at the same storage capacity.
Storage	Optimus G E975	Blade A3
32 GB	Unknown	3 GB RAM

Optimus G E975: Original memory entry

32 GB (25 GB user available) · 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. Optimus G E975

NFC:: Yes
Headphone jack:: Yes
Memory card support:: No

2. Blade A3

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB

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 G E975

2100 mAh
2. Blade A3

4000 mAh

+1900 mAh versus Optimus G E975

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 G E9752. Blade A3

Everyday essentials

Everyday essentials — specifications for Optimus G E975, Blade A3.
Specification	Optimus G E975	Blade A3
Dimensions (HxWxD)	131.9 Х 68.9 Х 8.5 mm	152.4 Х 75.8 Х 8.2 mm
Weight	145 g	164 g
Technology	True HD-IPS + LCD	IPS LCD
Screen size	4.7" inch	5.5" inch
Screen resolution	768 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.	32 GB (25 GB user available) 2 GB RAM	32 GB 3 GB RAM
Memory card support	No	microSD up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.	2100 mAh Non-removable Li-Po	4000 mAh Non-removable Li-Ion
Operating system OS	Android 4.1.2 (Jelly Bean) upgradаble to 4.4.2 (KitKat)	Android 7.1 (Nougat)
Chipset	Qualcomm APQ8064 Snapdragon S4 Pro	Mediatek MT6737T (28 nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Optimus G E975, Blade A3.
Specification	Optimus G E975	Blade A3
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	62.9 cm2	83.4 cm2
Screen format	5:3 (height:width)	16:9 (height:width)
Screen to body ratio	69.2%	72.2%
PPI /points per inch/	318 PPI	267 PPI
Screen protection	Corning Gorilla Glass 2	Unknown

Camera and Video

Camera and Video — specifications for Optimus G E975, Blade A3.
Specification	Optimus G E975	Blade A3
Rear camera, main	13 MP Single	13 MP Single
Camera specs	13 MP/8 MP market dependent AF	13 MP AF
Functions	LED flash HDR	LED flash
Video	1080p@30fps	1080p@30fps
Front camera, selfie	1.3 MP Single	5 MP Dual
Specifications	1.3 MP	5 MP 2 MP depth sensor

Performance

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

Performance — specifications for Optimus G E975, Blade A3.
Specification	Optimus G E975	Blade A3
Processor CPU	Quad-core 1.5 GHz Krait	Quad-core 1.5 GHz Cortex-A53
Graphics processor GPU	Adreno 320	Mali-T720MP2
Antutu 7 score *	17653	Unknown

General specs

General specs — specifications for Optimus G E975, Blade A3.
Specification	Optimus G E975	Blade A3
Release date	2012 August	2017 November
Colors	Black White	Blue Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	160 EUR	150 EUR
Battery life	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)	Unknown
Body build	Unknown	plastic body

Communication and Connectivity

Communication and Connectivity — specifications for Optimus G E975, Blade A3.
Specification	Optimus G E975	Blade A3
SIM card	Micro-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	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	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 39(1900) 40(2300) 41(2500)
Speed	HSPA 42.2/5.76 Mbps LTE Cat3 100/50 Mbps	HSPA LTE Cat4 150/50 Mbps
GPRS	Class 12	Yes
Edge	Class 12	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n dual-band Wi-Fi Direct DLNA hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with A-GPS GLONASS	Yes with A-GPS
USB	microUSB 2.0 (MHL TV-out) USB Host	microUSB 2.0
Bluetooth	4.0 A2DP	4.1 A2DP LE
Harmful irradiation	SAR - 0.58 W/kg (head) 1.08 W/kg (body) SAR EU - 0.43 W/kg (head) 0.40 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Optimus G E975, Blade A3.
Specification	Optimus G E975	Blade A3
Radio	Stereo FM radio RDS	FM radio
Others	Dolby Mobile -Active noise cancellation with dedicated mic	Unknown

Other features

Other features — specifications for Optimus G E975, Blade A3.
Specification	Optimus G E975	Blade A3
Dop	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	Sensors Fingerprint (rear-mounted) accelerometer proximity

LG Optimus G E975 vs ZTE Blade A3

LG Optimus G E975

ZTE Blade A3

Key differences

Weight

Width

Screen diagonal

Chipset

Height

Release year

Physical size

1. Optimus G E975

2. Blade A3

Weight

1. Optimus G E975

2. Blade A3

Screen size

1. Optimus G E975

2. Blade A3

Memory variants

Practical features

1. Optimus G E975

2. Blade A3

Battery capacity

Recorded battery capacity

1. Optimus G E975

2. Blade A3

Specifications

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