Allview Viper E vs Oppo Reno2

Compare recorded specifications, size and practical differences.

Allview Viper E

Replace Viper E

Search for phone 1 Enter at least 3 characters. Tab to a result and press Enter to select.

Remove Viper E

Oppo Reno2

Replace Reno2

Search for phone 2 Enter at least 3 characters. Tab to a result and press Enter to select.

Remove Reno2

+ Add a third phone

Search for phone 3 Enter at least 3 characters. Tab to a result and press Enter to select.

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 LCDViper E: LCD · Reno2: OLED
WeightViper E: 66.5 g lighterViper E: 122.5 g · Reno2: 189 g
WidthViper E: 9.3 mm narrowerViper E: 65 mm · Reno2: 74.3 mm
Screen diagonalViper E: 2 in smaller diagonalViper E: 4.5 in · Reno2: 6.5 in
ChipsetMediatek MT6582 (28 nm) / Qualcomm SDM730 Snapdragon 730G (8 nm)Viper E: Mediatek MT6582 (28 nm) · Reno2: Qualcomm SDM730 Snapdragon 730G (8 nm)
Rear camera layoutSingle / QuadViper E: Single · Reno2: Quad

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. Reno2
Height
160 mm
Width
74.3 mm
Depth
9.5 mm

Weight
189 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	Reno2
Dimensions (HxWxD)	131 Х 65 Х 7.8 mm	160 Х 74.3 Х 9.5 mm
Weight	122.5 g	189 g
Technology	IPS LCD	AMOLED
Screen size	4.5" inch	6.5" inch
Screen resolution	480 x 854 px	1080 x 2400 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8 GB 1 GB RAM	128GB 8GB RAM 256GB 8GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 256 GB (uses shared SIM slot)
BatteryCapacity is not battery life. No endurance test is implied.	1800 mAh Removable Li-Ion	4000 mAh Non-removable Li-Po
Operating system OS	Android 5.0 (Lollipop)	Android 9.0 (Pie); ColorOS 6.1
Chipset	Mediatek MT6582 (28 nm)	Qualcomm SDM730 Snapdragon 730G (8 nm)
NFC	Super AMOLED	Yes
Headphone jack	Yes	Yes

Display

Display
Specification	Viper E	Reno2
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Super AMOLED	16M
Screen area	55.8 cm2	104.1 cm2
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	127.3 Х 65.5 Х 10 mm	87.5%
PPI /points per inch/	218 PPI	401 PPI
Screen protection	Asahi Dragontrail Glass	Corning Gorilla Glass 6

Camera and Video

Camera and Video
Specification	Viper E	Reno2
Rear camera, main	8 MP Single	48 MP Quad
Camera specs	8 MP AF	48 MP f/1.7 26mm (wide) 1/2.0" 0.8µm PDAF OIS -13MP f/2.4 (telephoto) 1/3.4" 1.0µm PDAF -8 MP f/2.2 13mm (ultrawide) 1/3.2" 1.4µm -2 MP B/W 1/5" 1.75µm
Functions	Dual-LED flash HDR	LED flash HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	16 MP Single
Specifications	2 MP	Motorized pop-up 16 MP f/2.0 26mm (wide) 1/3.1" 1.0µm

Performance

Performance
Specification	Viper E	Reno2
Processor CPU	Quad-core 1.3 GHz Cortex-A7	Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
Graphics processor GPU	Mali-400MP2 Z525 -Mali-T720MP2 Z528	Adreno 618
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	243840
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	259248
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	542
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1719

General specs

General specs
Specification	Viper E	Reno2
Release date	2014 September	2019 August
Colors	Black White	Luminous Black Ocean Blue Sunset Pink
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	470 EUR
Battery life	Stand by time- Up to 225 h Talking time- Up to 9 h 15 min	Unknown
Body build	Unknown	Front glass (Gorilla Glass 6) Back glass (Gorilla Glass 5) aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	Viper E	Reno2
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 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE (unspecified)
Speed	HSPA 21.1/5.76 Mbps	HSPA LTE-A
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 Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS GALILEO BDS
USB	microUSB 2.0	Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	4.0 A2DP EDR	5.0 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	Reno2
Radio	FM radio	FM radio
Others	DTS sound -Yamaha amplifier	Active noise cancellation with dedicated mic

Other features

Other features
Specification	Viper E	Reno2
Dop	Sensors Accelerometer proximity compass	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass - Fast battery charging 20W (VOOC Flash Charge 3.0)