Allview Viper V1 vs Sharp Z2

Compare recorded specifications, size and practical differences.

Allview Viper V1

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Sharp Z2

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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.

WeightViper V1: 35.1 g lighterViper V1: 124.9 g · Z2: 160 g
WidthViper V1: 7.6 mm narrowerViper V1: 68.4 mm · Z2: 76 mm
Screen diagonalViper V1: 0.8 in smaller diagonalViper V1: 4.7 in · Z2: 5.5 in
ChipsetMediatek MT6589 (28 nm) / Mediatek MT6797 Helio X20 (20 nm)Viper V1: Mediatek MT6589 (28 nm) · Z2: Mediatek MT6797 Helio X20 (20 nm)
DepthViper V1: 0.5 mm thinnerViper V1: 7.9 mm · Z2: 8.4 mm
HeightViper V1: 15.5 mm shorterViper V1: 137.5 mm · Z2: 153 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. Viper V1
Height
137.5 mm
Width
68.4 mm
Depth
7.9 mm

Weight
124.9 g
2. Z2
Height
153 mm
Width
76 mm
Depth
8.4 mm

Weight
160 g

Specifications

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Everyday essentials

Everyday essentials
Specification	Viper V1	Z2
Dimensions (HxWxD)	137.5 Х 68.4 Х 7.9 mm	153 Х 76 Х 8.4 mm
Weight	124.9 g	160 g
Technology	IPS LCD	LTPS IPS LCD
Screen size	4.7" inch	5.5" inch
Screen resolution	720 x 1280 px	1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4/16 GB 1 GB RAM	32 GB 512GB 4GB
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 256 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.	1800 mAh Removable Li-Ion	3000 mAh Non-removable Li-Ion
Operating system OS	Android 4.2 (Jelly Bean)	Android 6.0 (Marshmallow)
Chipset	Mediatek MT6589 (28 nm)	Mediatek MT6797 Helio X20 (20 nm)
NFC	Super AMOLED	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	Viper V1	Z2
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Super AMOLED	16M
Screen area	60.9 cm2	83.4 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	64.7%	71.7%
PPI /points per inch/	312 PPI	401 PPI
Screen protection	Corning Gorilla Glass 4	Corning Gorilla Glass (unspecified version)

Camera and Video

Camera and Video
Specification	Viper V1	Z2
Rear camera, main	8 MP Single	16 MP Single
Camera specs	8 MP AF	16 MP PDAF
Functions	Dual-LED flash HDR	LED flash panorama HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	8 MP Single
Specifications	2 MP	8 MP

Performance

Performance
Specification	Viper V1	Z2
Processor CPU	Quad-core 1.2 GHz Cortex-A7	Deca-core (2x2.3GHz Cortex-A72 4x2.0GHz Cortex-A53 4x1.4GHz Cortex-A53)
Graphics processor GPU	PowerVR SGX544	Mali-T880 MP4
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	14326	85326

General specs

General specs
Specification	Viper V1	Z2
Release date	2013 June	2016 October
Colors	Black White Blue	Silver Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	230 EUR	330 EUR
Battery life	Stand by time- Up to 280 h Talking time- Up to 6 h 20 min (2G) / Up to 5 h 30 min (3G)	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	Viper V1	Z2
SIM card	Dual SIM (dual stand-by)	Hybrid Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed	HSPA 21.1/5.76 Mbps	HSPA LTE
GPRS	Class 12	Yes
Edge	Class 10	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS
USB	microUSB 2.0	Type-C 1.0 reversible connector
Bluetooth	4.0 A2DP EDR	4.1 A2DP LE

Music and Audio

Music and Audio
Specification	Viper V1	Z2
Radio	FM radio	FM radio
Others	DTS sound -Yamaha Audio Amplifier -Active noise cancellation with dedicated mic	Active noise cancellation with dedicated mic

Other features

Other features
Specification	Viper V1	Z2
Dop	Sensors Accelerometer proximity compass	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass Infrared port