You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<

Allview V2 Viper vs BLU R2 Plus

Compare recorded specifications, size and practical differences.

BLU R2 Plus

BLU R2 Plus

Replace R2 Plus
Remove R2 Plus
+ Add a third phone

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 LCDV2 Viper: OLED · R2 Plus: LCD
  • WeightV2 Viper: 24 g lighterV2 Viper: 143 g · R2 Plus: 167 g
  • WidthV2 Viper: 10 mm narrowerV2 Viper: 67 mm · R2 Plus: 77 mm
  • Screen diagonalV2 Viper: 0.8 in smaller diagonalV2 Viper: 4.7 in · R2 Plus: 5.5 in
  • ChipsetMediatek MT6735 (28 nm) / Mediatek MT6753 (28 nm)V2 Viper: Mediatek MT6735 (28 nm) · R2 Plus: Mediatek MT6753 (28 nm)
  • DepthV2 Viper: 1.3 mm thinnerV2 Viper: 7.9 mm · R2 Plus: 9.2 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
V2 Viper: 137.2 × 67 mm 1 R2 Plus: 155.7 × 77 mm 2
Side
V2 Viper: 137.2 × 7.9 mm 1 R2 Plus: 155.7 × 9.2 mm 2
  1. 1. V2 Viper
    Height
    137.2 mm
    Width
    67 mm
    Depth
    7.9 mm
    Weight
    143 g
  2. 2. R2 Plus
    Height
    155.7 mm+18.5 mm versus V2 Viper
    Width
    77 mm+10 mm versus V2 Viper
    Depth
    9.2 mm+1.3 mm versus V2 Viper
    Weight
    167 g
Weight

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

  1. 1. V2 Viper143 g
  2. 2. R2 Plus167 g

    +24 g versus V2 Viper

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
V2 Viper: 4.7 in, 16:9, About 60.9 cm² rectangular area 1 R2 Plus: 5.5 in, 16:9, About 83.4 cm² rectangular area 2
  1. 1. V2 Viper 4.7 in · 16:9 About 60.9 cm² rectangular area
  2. 2. R2 Plus 5.5 in · 16:9 About 83.4 cm² rectangular area

R2 Plus has approximately 36.9% more rectangular screen area than V2 Viper.

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
StorageV2 ViperR2 Plus
16 GB 1 GB RAM Not recorded
32 GB Not recorded 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. V2 Viper

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

2. R2 Plus

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 64 GB

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. 1. V2 Viper2000 mAh
  2. 2. R2 Plus3000 mAh

    +1000 mAh versus V2 Viper

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. V2 Viper2. R2 Plus

Everyday essentials
Everyday essentials
SpecificationV2 ViperR2 Plus
Dimensions (HxWxD)
  • 137.2 Х 67 Х 7.9 mm
  • 155.7 Х 77 Х 9.2 mm
Weight
  • 143 g
  • 167 g
Technology
  • Super AMOLED
  • 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.
  • 16 GB
  • 1 GB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.0 (Lollipop)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6735 (28 nm)
  • Mediatek MT6753 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationV2 ViperR2 Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 60.9 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.2%
  • 69.6%
PPI /points per inch/
  • 312 PPI
  • 401 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video
SpecificationV2 ViperR2 Plus
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • f/2.0
  • 1/3''
  • 1.12µm
  • PDAF
Functions
  • Dual-LED flash
  • HDR
  • Dual-LED dual-tone flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 13 MP
  • Single
Specifications
  • 5 MP
  • 13 MP
Performance
Performance
SpecificationV2 ViperR2 Plus
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Octa-core 1.3 GHz
Graphics processor GPU
  • Mali-T720MP2
  • Mali-T720
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 23685
  • 38456
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 606
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 2464
General specs
General specs
SpecificationV2 ViperR2 Plus
Release date
  • 2015
  • October
  • 2017
  • November
Colors
  • Blue
  • White
  • Black
  • Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
Unknown
Battery life
  • Stand by time- Up to 200 h (3G) Talking time- Up to 9 h (3G)
  • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationV2 ViperR2 Plus
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM)
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)
  • 3(1800)
  • 7(2600)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700)
  • 28(700)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi Direct
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.83 W/kg (head)
Unknown
Music and Audio
Music and Audio
SpecificationV2 ViperR2 Plus
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationV2 ViperR2 Plus
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Acer Liquid Zest Z525 with 3G Acer Liquid Zest 4G Z528 with 3G/LTE
  • Infrared port - Fast battery charging (Pump Express 2.0+) - For metroPCS
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass