Coolpad Mega vs LG G3 D855

Compare recorded specifications, size and practical differences.

Coolpad Mega

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LG G3 D855

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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.

WeightMega: 6 g lighterMega: 143 g · G3 D855: 149 g
WidthG3 D855: 2.2 mm narrowerG3 D855: 74.6 mm · Mega: 76.8 mm
ChipsetMediatek MT6735P (28 nm) / Qualcomm MSM8974AC Snapdragon 801 (28 nm)Mega: Mediatek MT6735P (28 nm) · G3 D855: Qualcomm MSM8974AC Snapdragon 801 (28 nm)
DepthMega: 1 mm thinnerMega: 7.9 mm · G3 D855: 8.9 mm
HeightG3 D855: 6.7 mm shorterG3 D855: 146.3 mm · Mega: 153 mm
Release year2016 / 2014Mega: 2016 · G3 D855: 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.

Front

Side

1. Mega
Height
153 mm+6.7 mm versus G3 D855
Width
76.8 mm+2.2 mm versus G3 D855
Depth
7.9 mm

Weight
143 g
2. G3 D855
Height
146.3 mm
Width
74.6 mm
Depth
8.9 mm+1 mm versus Mega

Weight
149 g

Weight

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

1. Mega143 g
2. G3 D855149 g

+6 g versus Mega

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. Mega Screen geometry unavailable or conflicting
2. G3 D855 5.5 in · 16:9 About 83.4 cm² rectangular area

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 by storage capacity and phone
Storage	Mega	G3 D855
16 GB	3 GB RAM	Unknown

G3 D855: Original memory entry

16 GB · 2 GB RAM/ 32 GB · 3 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. Mega

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

2. G3 D855

NFC: Yes
Headphone jack: Yes
Memory card support: See details microSD · up to 256 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

1. Mega2500 mAh
2. G3 D8553000 mAh

+500 mAh versus Mega

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. Mega2. G3 D855

Everyday essentials

Everyday essentials
Specification	Mega	G3 D855
Dimensions (HxWxD)	153 Х 76.8 Х 7.9 mm	146.3 Х 74.6 Х 8.9 mm
Weight	143 g	149 g
Technology	IPS LCD	True HD-IPS + LCD
Screen size	5.5" inch	5.5" inch
Screen resolution	720 x 1280 px	1440 x 2560 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 3 GB RAM	16 GB 2 GB RAM/ 32 GB 3 GB RAM
Memory card support	microSD up to 32 GB (uses SIM 2 slot)	microSD up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	2500 mAh Non-removable Li-Ion	3000 mAh Removable Li-Ion
Operating system OS	Android 6 (Marshmallow); Cool UI 8	Android 4.4.2 (KitKat) upgradable to 6.0 (Marshmallow)
Chipset	Mediatek MT6735P (28 nm)	Qualcomm MSM8974AC Snapdragon 801 (28 nm)
NFC	Unknown	Yes
Headphone jack	Yes	Yes

Display

Display
Specification	Mega	G3 D855
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	109.5 cm2	82.2 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	93.2%	75.3%
PPI /points per inch/	233 PPI	538 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video
Specification	Mega	G3 D855
Rear camera, main	8 MP Single	13 MP Single
Camera specs	8 MP AF f/2.2	13 MP f/2.4 29mm (standard) 1/3'' 1.12µm OIS PDAF & laser AF
Functions	LED flash	Dual-LED dual-tone flash panorama HDR
Video	Yes	1080p@30fps
Front camera, selfie	8 MP Single	2.1 MP Single
Specifications	8 MP f/2.2	2.1 MP f/2.0

Performance

Performance
Specification	Mega	G3 D855
Processor CPU	Quad-core 1.0 GHz Cortex-A53	Quad-core 2.5 GHz Krait 400
Graphics processor GPU	Mali-T720MP2	Adreno 330
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	36852	65500
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	939

General specs

General specs
Specification	Mega	G3 D855
Release date	2016 August	2014 May
Colors	Gold White Black	Metallic Black Silk White Shine Gold Moon Violet Burgundy Red Blue Steel
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	80 EUR	300 EUR
Battery life	Unknown	Stand by time- Up to 565 h (2G) / Up to 553 h (3G) Talking time- Up to 19 h (2G) / Up to 21 h (3G)
Body build	Unknown	plastic body

Communication and Connectivity

Communication and Connectivity
Specification	Mega	G3 D855
SIM card	Hybrid Dual SIM	Micro-SIM
Network	Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800) 40(2300)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - all versions -3G - HSDPA 850 / 900 / 1900 / 2100 - D855 HSDPA 850 / 1900 / 2100 - D850 HSDPA 850 / 1700 / 1900 / 2100 - D851 HSDPA 850 / 1900 / 2100 - D852 -4G - LTE band 2(1900) 4(1700/2100) 7(2600) 17(700) - D851 LTE 700 / 800 / 900 / 1800 / 2100 / 2300 / 2600 - D855 LTE band 1(2100) 2(1900) 3(1800) 5(850) 17(700) 29(700) - D850 LTE 700 / 850 / 1900 / 1700 / 2600 - D852LTE 700 / 1800 / 2100 / 2600 / TD2300 - Virgin Mobile
Speed	HSPA LTE Cat4 150/50 Mbps	HSPA 42.2/21.1 Mbps LTE Cat4 150/50 Mbps
GPRS	Yes	Class 12
Edge	Yes	Class 12
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS
USB	microUSB 2.0	microUSB 2.0 (SlimPort) USB Host
Bluetooth	4.0 A2DP	4.0 A2DP LE aptX
Harmful irradiation	Unknown	SAR - 0.39 W/kg (head) 0.48 W/kg (body) SAR EU - 0.23 W/kg (head)

Music and Audio

Music and Audio
Specification	Mega	G3 D855
Radio	FM radio	Stereo FM radio RDS - D855 mo
Others	Unknown	24-bit/192kHz audio -Dolby audio enhancement -Active noise cancellation with dedicated mic

Other features

Other features
Specification	Mega	G3 D855
Dop	Sensors Accelerometer proximity	Sensors Accelerometer gyro proximity compass Infrared port - Qi wireless charging (optional) - Versions: D855 (Europe); D850 (AT&T); D851 (T-Mobile); D852 (Canada)