Allview X2 Xtreme vs Coolpad Mega 3

Compare recorded specifications, size and practical differences.

Allview X2 Xtreme

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Coolpad Mega 3

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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 LCDX2 Xtreme: OLED · Mega 3: LCD
WeightMega 3: 34.4 g lighterMega 3: 170 g · X2 Xtreme: 204.4 g
WidthMega 3: 5 mm narrowerMega 3: 77 mm · X2 Xtreme: 82 mm
Screen diagonalMega 3: 0.5 in smaller diagonalMega 3: 5.5 in · X2 Xtreme: 6 in
ChipsetMediatek MT6795 Helio X10 (28 nm) / Mediatek MT6737 (28 nm)X2 Xtreme: Mediatek MT6795 Helio X10 (28 nm) · Mega 3: Mediatek MT6737 (28 nm)
DepthMega 3: 1.4 mm thinnerMega 3: 8.2 mm · X2 Xtreme: 9.6 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. X2 Xtreme
Height
164 mm+12 mm versus Mega 3
Width
82 mm+5 mm versus Mega 3
Depth
9.6 mm+1.4 mm versus Mega 3

Weight
204.4 g
2. Mega 3
Height
152 mm
Width
77 mm
Depth
8.2 mm

Weight
170 g

Weight

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

1. X2 Xtreme204.4 g

+34.4 g versus Mega 3
2. Mega 3170 g

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.

Screen size

1. X2 Xtreme 6 in · 16:9 About 99.2 cm² rectangular area
2. Mega 3 5.5 in · 16:9 About 83.4 cm² rectangular area

X2 Xtreme has approximately 19% more rectangular screen area than Mega 3.

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	X2 Xtreme	Mega 3
16 GB	Unknown	2 GB RAM

X2 Xtreme: Original memory entry

up to 64 GB (dedicated slot) · 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. X2 Xtreme

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

2. Mega 3

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 32 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. X2 Xtreme3500 mAh

+450 mAh versus Mega 3
2. Mega 33050 mAh

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. X2 Xtreme2. Mega 3

Everyday essentials

Everyday essentials
Specification	X2 Xtreme	Mega 3
Dimensions (HxWxD)	164 Х 82 Х 9.6 mm	152 Х 77 Х 8.2 mm
Weight	204.4 g	170 g
Technology	Super AMOLED	IPS LCD
Screen size	6" inch	5.5" inch
Screen resolution	1440 x 2560 px	720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	up to 64 GB (dedicated slot) 3 GB RAM	16 GB 2 GB RAM
Memory card support	microSD up to 256 GB	microSD up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	3500 mAh Non-removable Li-Po	3050 mAh Non-removable Li-Po
Operating system OS	Android 5.1 (Lollipop)	Android 6.0 (Marshmallow); Cool UI
Chipset	Mediatek MT6795 Helio X10 (28 nm)	Mediatek MT6737 (28 nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	X2 Xtreme	Mega 3
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	99.2 cm2	83.4 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	73.8%	71.3%
PPI /points per inch/	490 PPI	267 PPI
Screen protection	Unknown	Scratch-resistant glass

Camera and Video

Camera and Video
Specification	X2 Xtreme	Mega 3
Rear camera, main	24 MP Single	8 MP Single
Camera specs	24 MP 1/2.3'' DTS HD sound -Active noise cancellation with dedicated mic PDAF & laser AF	8 MP AF f/2.2
Functions	Dual-LED dual-tone flash panorama HDR	LED flash
Video	2160p@30fps	720p
Front camera, selfie	8 MP Single	8 MP Single
Specifications	8 MP AF	8 MP f/2.2

Performance

Performance
Specification	X2 Xtreme	Mega 3
Processor CPU	Octa-core 2.0 GHz Cortex-A53	Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU	PowerVR G6200	Mali-T860
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	48960	29322

General specs

General specs
Specification	X2 Xtreme	Mega 3
Release date	2015 June	2016 December
Colors	Gold	Champagne White Moondust Grey Gold White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	490 EUR	110 EUR
Battery life	Stand by time- Up to 350 h (3G) Talking time- Up to 12 h (3G)	Stand by time- Up to 200 h (3G) Talking time- Up to 8 h (3G)

Communication and Connectivity

Communication and Connectivity
Specification	X2 Xtreme	Mega 3
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Triple SIM (Nano-SIM triple stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 1900 / 2100-4G - LTE band 1(2100) 7(2600) 33(1900) 38(2600) 39(1900)	Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 20(800) 40(2300)
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0 USB Host	microUSB 2.0 USB Host
Bluetooth	4.0 A2DP EDR	4.0 A2DP
Harmful irradiation	Unknown	SAR EU - 0.68 W/kg (head) 0.66 W/kg (body)

Music and Audio

Music and Audio
Specification	X2 Xtreme	Mega 3
Radio	FM radio recording	Stereo FM radio; recording
Others	DTS sound -Active noise cancellation with dedicated mic	Unknown

Other features

Other features
Specification	X2 Xtreme	Mega 3
Dop	Sensors Fingerprint (rear-mounted) Sensors Accelerometer gyro proximity compass	Sensors Accelerometer proximity - Also known as Coolpad 3503I

Allview X2 Xtreme vs Coolpad Mega 3