You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<
  1. Home
  2. Allview Viper E vs Oppo R15 Pro

Allview Viper E vs Oppo R15 Pro

Compare recorded specifications, size and practical differences.

Oppo R15 Pro

Oppo R15 Pro

Replace R15 Pro
Enter at least 3 characters. Tab to a result and press Enter to select.

    Remove R15 Pro
    + Add a third phone
    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 · R15 Pro: OLED
      • WeightViper E: 57.5 g lighterViper E: 122.5 g · R15 Pro: 180 g
      • WidthViper E: 10.2 mm narrowerViper E: 65 mm · R15 Pro: 75.2 mm
      • Screen diagonalViper E: 1.78 in smaller diagonalViper E: 4.5 in · R15 Pro: 6.28 in
      • ChipsetMediatek MT6582 (28 nm) / Qualcomm SDM660 Snapdragon 660 (14 nm)Viper E: Mediatek MT6582 (28 nm) · R15 Pro: Qualcomm SDM660 Snapdragon 660 (14 nm)
      • Rear camera layoutSingle / DualViper E: Single · R15 Pro: Dual

      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
      Viper E: 131 × 65 mm 1 R15 Pro: 156.5 × 75.2 mm 2
      Side
      Viper E: 131 × 7.8 mm 1 R15 Pro: 156.5 × 8 mm 2
      1. 1. Viper E
        Height
        131 mm
        Width
        65 mm
        Depth
        7.8 mm
        Weight
        122.5 g
      2. 2. R15 Pro
        Height
        156.5 mm+25.5 mm versus Viper E
        Width
        75.2 mm+10.2 mm versus Viper E
        Depth
        8 mm
        Weight
        180 g
      Weight

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

      1. 1. Viper E122.5 g
      2. 2. R15 Pro180 g

        +57.5 g versus Viper E

      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
      Viper E: 4.5 in, 16:9, About 55.8 cm² rectangular area 1 R15 Pro: 6.28 in, 19:9, About 98.4 cm² rectangular area 2
      1. 1. Viper E 4.5 in · 16:9 About 55.8 cm² rectangular area
      2. 2. R15 Pro 6.28 in · 19:9 About 98.4 cm² rectangular area

      R15 Pro has approximately 76.3% more rectangular screen area than Viper E.

      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
      StorageViper ER15 Pro
      8 GB 1 GB RAM Not recorded
      128 GB Not recorded 6 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. Viper E

      NFC
      See details Super AMOLED
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 32 GB (dedicated slot)

      2. R15 Pro

      NFC
      Yes
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 256 GB (uses SIM 2 slot)

      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. Viper E1800 mAh
      2. 2. R15 Pro3430 mAh

        +1630 mAh versus Viper E

      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. Viper E2. R15 Pro

      Everyday essentials
      Everyday essentials
      SpecificationViper ER15 Pro
      Dimensions (HxWxD)
      • 131 Х 65 Х 7.8 mm
      • 156.5 Х 75.2 Х 8 mm
      Weight
      • 122.5 g
      • 180 g
      Technology
      • IPS LCD
      • AMOLED
      Screen size
      • 4.5" inch
      • 6.28" inch
      Screen resolution
      • 480 x 854 px
      • 1080 x 2280 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 8 GB
      • 1 GB RAM
      • 128 GB
      • 6 GB RAM
      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
      • 3430 mAh
      • Non-removable Li-Po
      Operating system OS
      • Android 5.0 (Lollipop)
      • Android 8.1 (Oreo); ColorOS 5
      Chipset
      • Mediatek MT6582 (28 nm)
      • Qualcomm SDM660 Snapdragon 660 (14 nm)
      NFC
      • Super AMOLED
      • Yes
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationViper ER15 Pro
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • Super AMOLED
      • 16M
      Screen area
      • 55.8 cm2
      • 98.9 cm2
      Screen format
      • 16:9 (height:width)
      • 19:9 (height:width)
      Screen to body ratio
      • 127.3 Х 65.5 Х 10 mm
      • 84.1%
      PPI /points per inch/
      • 218 PPI
      • 401 PPI
      Screen protection
      • Asahi Dragontrail Glass
      • Corning Gorilla Glass 5
      Camera and Video
      Camera and Video
      SpecificationViper ER15 Pro
      Rear camera, main
      • 8 MP
      • Single
      • 16 MP
      • Dual
      Camera specs
      • 8 MP
      • AF
      • 16 MP
      • f/1.7
      • 25mm (wide)
      • 1/2.6''
      • 1.22µm
      • PDAF -20 MP
      • 1/2.8''
      • 1.0µm
      Functions
      • Dual-LED flash
      • HDR
      • LED flash
      • HDR
      • panorama
      Video
      • 1080p@30fps
      • 1080p@30fps
      Front camera, selfie
      • 2 MP
      • Single
      • 20 MP
      • Single
      Specifications
      • 2 MP
      • 20 MP
      • f/2.0
      • 20mm
      Performance
      Performance
      SpecificationViper ER15 Pro
      Processor CPU
      • Quad-core 1.3 GHz Cortex-A7
      • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
      Graphics processor GPU
      • Mali-400MP2 Z525 -Mali-T720MP2 Z528
      • Adreno 512
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 146822
      General specs
      General specs
      SpecificationViper ER15 Pro
      Release date
      • 2014
      • September
      • 2018
      • March
      Colors
      • Black
      • White
      • Ceramic Black
      • Dream Mirror Red
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
      • 510 EUR
      Battery life
      • Stand by time- Up to 225 h Talking time- Up to 9 h 15 min
      		 Unknown
      Body build Unknown
      • Front glass
      • aluminum frame
      • ceramic back
      Communication and Connectivity
      Communication and Connectivity
      SpecificationViper ER15 Pro
      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 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
      • 2(1900)
      • 3(1800)
      • 4(1700/2100)
      • 5(850)
      • 7(2600)
      • 8(900)
      • 12(700)
      • 17(700)
      • 34(2000)
      • 38(2600)
      • 39(1900)
      • 40(2300)
      • 41(2500)
      Speed
      • HSPA 21.1/5.76 Mbps
      • HSPA 42.2/5.76 Mbps
      • LTE-A (2CA) Cat6 300/50 Mbps
      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
      • GLONASS
      USB
      • microUSB 2.0
      • microUSB 2.0
      • USB On-The-Go
      Bluetooth
      • 4.0
      • A2DP
      • EDR
      • 5.0
      • A2DP
      • LE
      • EDR
      Harmful irradiation
      • SAR EU - 0.84 W/kg (head) 1.24 W/kg (body)
      		 Unknown
      Music and Audio
      Music and Audio
      SpecificationViper ER15 Pro
      Radio
      • FM radio
      • No
      Others
      • DTS sound -Yamaha amplifier
      • Active noise cancellation with dedicated mic
      Other features
      Other features
      SpecificationViper ER15 Pro
      Dop
      • Sensors Accelerometer
      • proximity
      • compass
      • Sensors Fingerprint (rear-mounted)
      • accelerometer
      • gyro
      • proximity
      • compass - Fast battery charging: VOOC Flash Charge 5V/4A - IP67 dust/water resistant (up to 1m for 30 mins) - Also known as R15 Dream Mirror Edition in China with slightly different dimensions

      Similar comparisons