Allview Viper E vs Oppo R9 Plus

Compare recorded specifications, size and practical differences.

Allview Viper E

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Oppo R9 Plus

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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 E: 62.5 g lighterViper E: 122.5 g · R9 Plus: 185 g
WidthViper E: 15.8 mm narrowerViper E: 65 mm · R9 Plus: 80.8 mm
Screen diagonalViper E: 1.5 in smaller diagonalViper E: 4.5 in · R9 Plus: 6 in
ChipsetMediatek MT6582 (28 nm) / Qualcomm MSM8976 Snapdragon 652 (28 nm)Viper E: Mediatek MT6582 (28 nm) · R9 Plus: Qualcomm MSM8976 Snapdragon 652 (28 nm)
HeightViper E: 32.1 mm shorterViper E: 131 mm · R9 Plus: 163.1 mm
Release year2014 / 2016Viper E: 2014 · R9 Plus: 2016

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 E
Height
131 mm
Width
65 mm
Depth
7.8 mm

Weight
122.5 g
2. R9 Plus
Height
163.1 mm
Width
80.8 mm
Depth
7.4 mm

Weight
185 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	Viper E	R9 Plus
Dimensions (HxWxD)	131 Х 65 Х 7.8 mm	163.1 Х 80.8 Х 7.4 mm
Weight	122.5 g	185 g
Technology	IPS LCD	Unknown
Screen size	4.5" inch	6" inch
Screen resolution	480 x 854 px	1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8 GB 1 GB RAM	64/128 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	4120 mAh Non-removable Li-Po
Operating system OS	Android 5.0 (Lollipop)	Android 5.1 (Lollipop) upgradable to 6 (Marshmallow); ColorOS 3
Chipset	Mediatek MT6582 (28 nm)	Qualcomm MSM8976 Snapdragon 652 (28 nm)
NFC	Super AMOLED	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	Viper E	R9 Plus
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Super AMOLED	16M
Screen area	55.8 cm2	99.2 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	127.3 Х 65.5 Х 10 mm	75.3%
PPI /points per inch/	218 PPI	367 PPI
Screen protection	Asahi Dragontrail Glass	Corning Gorilla Glass 4

Camera and Video

Camera and Video
Specification	Viper E	R9 Plus
Rear camera, main	8 MP Single	16 MP Single
Camera specs	8 MP AF	16 MP f/2.0 1/2.8'' PDAF
Functions	Dual-LED flash HDR	LED flash panorama HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	16 MP Single
Specifications	2 MP	16 MP f/2.0

Performance

Performance
Specification	Viper E	R9 Plus
Processor CPU	Quad-core 1.3 GHz Cortex-A7	Octa-core (4x1.8 GHz Cortex-A72 & 4x1.2 GHz Cortex-A53)
Graphics processor GPU	Mali-400MP2 Z525 -Mali-T720MP2 Z528	Adreno 510
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	73252
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	313
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1038

General specs

General specs
Specification	Viper E	R9 Plus
Release date	2014 September	2016 March
Colors	Black White	Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	550 EUR
Battery life	Stand by time- Up to 225 h Talking time- Up to 9 h 15 min	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	Viper E	R9 Plus
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Hybrid Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO & TD-SCDMA -4G - LTE band 1(2100) 3(1800) 5(850) 38(2600) 39(1900) 40(2300) 41(2500)
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	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0 USB Host
Bluetooth	4.0 A2DP EDR	4.1 A2DP LE
Harmful irradiation	SAR EU - 0.84 W/kg (head) 1.24 W/kg (body)	Unknown

Music and Audio

Music and Audio
Specification	Viper E	R9 Plus
Radio	FM radio	No
Others	DTS sound -Yamaha amplifier	Active noise cancellation with dedicated mic

Other features

Other features
Specification	Viper E	R9 Plus
Dop	Sensors Accelerometer proximity compass	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass - Fast battery charging: 75% in 30 min (VOOC Flash Charge)