Allview Viper E vs Oppo Find 7a

Compare recorded specifications, size and practical differences.

Allview Viper E

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Oppo Find 7a

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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: 47.5 g lighterViper E: 122.5 g · Find 7a: 170 g
WidthViper E: 10 mm narrowerViper E: 65 mm · Find 7a: 75 mm
Screen diagonalViper E: 1 in smaller diagonalViper E: 4.5 in · Find 7a: 5.5 in
ChipsetMediatek MT6582 (28 nm) / Qualcomm MSM8974AB Snapdragon 801 (28 nm)Viper E: Mediatek MT6582 (28 nm) · Find 7a: Qualcomm MSM8974AB Snapdragon 801 (28 nm)
DepthViper E: 1.4 mm thinnerViper E: 7.8 mm · Find 7a: 9.2 mm
HeightViper E: 21.6 mm shorterViper E: 131 mm · Find 7a: 152.6 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. Viper E
Height
131 mm
Width
65 mm
Depth
7.8 mm

Weight
122.5 g
2. Find 7a
Height
152.6 mm
Width
75 mm
Depth
9.2 mm

Weight
170 g

Specifications

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Everyday essentials

Everyday essentials
Specification	Viper E	Find 7a
Dimensions (HxWxD)	131 Х 65 Х 7.8 mm	152.6 Х 75 Х 9.2 mm
Weight	122.5 g	170 g
Technology	IPS LCD	IPS LCD
Screen size	4.5" inch	5.5" 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	16 GB 2 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	1800 mAh Removable Li-Ion	2800 mAh Removable Li-Po
Operating system OS	Android 5.0 (Lollipop)	Android 4.3 (Jelly Bean); ColorOS
Chipset	Mediatek MT6582 (28 nm)	Qualcomm MSM8974AB Snapdragon 801 (28 nm)
NFC	Super AMOLED	Yes
Headphone jack	Yes	Yes

Display

Display
Specification	Viper E	Find 7a
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Super AMOLED	16M
Screen area	55.8 cm2	83.4 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	127.3 Х 65.5 Х 10 mm	72.9%
PPI /points per inch/	218 PPI	401 PPI
Screen protection	Asahi Dragontrail Glass	Corning Gorilla Glass 3

Camera and Video

Camera and Video
Specification	Viper E	Find 7a
Rear camera, main	8 MP Single	13 MP Single
Camera specs	8 MP AF	13 MP f/2.0 1/3'' AF
Functions	Dual-LED flash HDR	Dual-LED flash panorama HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	5 MP Single
Specifications	2 MP	5 MP f/2.0

Performance

Performance
Specification	Viper E	Find 7a
Processor CPU	Quad-core 1.3 GHz Cortex-A7	Quad-core 2.3 GHz Krait 400
Graphics processor GPU	Mali-400MP2 Z525 -Mali-T720MP2 Z528	Adreno 330
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	36125
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1009
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	2627
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	2501

General specs

General specs
Specification	Viper E	Find 7a
Release date	2014 September	2014 March
Colors	Black White	White Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	370 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	Find 7a
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Micro-SIM
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 - all models -3G - HSDPA 850 / 900 / 1900 / 2100 - international model HSDPA 850 / 900 / 1700 / 1900 / 2100 - Mexico & US model -4G - LTE band 1(2100) 3(1800) 7(2600) 20(800) - International model LTE 700 / 1700 / 2100 - Mexico & US model
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	4.0 A2DP
Harmful irradiation	SAR EU - 0.84 W/kg (head) 1.24 W/kg (body)	Unknown

Music and Audio

Music and Audio
Specification	Viper E	Find 7a
Radio	FM radio	No
Others	DTS sound -Yamaha amplifier	Oppo MaxxAudio -Active noise cancellation with dedicated mic

Other features

Other features
Specification	Viper E	Find 7a
Dop	Sensors Accelerometer proximity compass	Sensors Accelerometer gyro proximity compass - Fast battery charging: 75% in 30 min (VOOC Flash Charge) - Also known as Oppo Find 7 FullHD Oppo Find 7 FHD