Allview V4 Viper Pro vs Oppo Realme C1

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    Realme C1: 23.6 g lighter

    V4 Viper Pro:
    191.6 g
    Realme C1:
    168 g
  • Width

    Realme C1: 6.4 mm narrower

    V4 Viper Pro:
    82 mm
    Realme C1:
    75.6 mm
  • Screen diagonal

    Realme C1: 0.6 in smaller diagonal

    V4 Viper Pro:
    6.8 in
    Realme C1:
    6.2 in
  • Chipset

    V4 Viper Pro:
    Mediatek MT6739 (28 nm)
    Realme C1:
    Qualcomm SDM450 Snapdragon 450 (14 nm)
  • Depth

    Realme C1: 0.6 mm thinner

    V4 Viper Pro:
    8.8 mm
    Realme C1:
    8.2 mm
  • Height

    Realme C1: 14.8 mm shorter

    V4 Viper Pro:
    171 mm
    Realme C1:
    156.2 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.

  1. 1. V4 Viper Pro

    Height:
    171 mm +14.8 mm versus Realme C1
    Width:
    82 mm +6.4 mm versus Realme C1
    Depth:
    8.8 mm +0.6 mm versus Realme C1
  2. 2. Realme C1

    Height:
    156.2 mm
    Width:
    75.6 mm
    Depth:
    8.2 mm

Weight

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

  1. 1. V4 Viper Pro

    191.6 g

    +23.6 g versus Realme C1

  2. 2. Realme C1

    168 g

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.

  1. 1. V4 Viper Pro

    Screen diagonal:
    6.8 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    115.4 cm²
  2. 2. Realme C1

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    95.9 cm²

V4 Viper Pro has approximately 20.3% more rectangular screen area than Realme C1.

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 for V4 Viper Pro, Realme C1, compared at the same storage capacity.
StorageV4 Viper ProRealme C1
16 GB Not recorded 2 GB RAM
32 GB 2 GB RAM Not recorded

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. V4 Viper Pro

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses shared SIM slot)

2. Realme C1

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

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

  1. 1. V4 Viper Pro

    3500 mAh

  2. 2. Realme C1

    4230 mAh

    +730 mAh versus V4 Viper Pro

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. V4 Viper Pro2. Realme C1

Everyday essentials
Everyday essentials — specifications for V4 Viper Pro, Realme C1.
SpecificationV4 Viper ProRealme C1
Dimensions (HxWxD)
  • 171 Х 82 Х 8.8 mm
  • 156.2 Х 75.6 Х 8.2 mm
Weight
  • 191.6 g
  • 168 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.8" inch
  • 6.2" inch
Screen resolution
  • 640 x 1352 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 128 GB (uses shared SIM slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 4230 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 8.1 (Oreo); ColorOS 5.2
Chipset
  • Mediatek MT6739 (28 nm)
  • Qualcomm SDM450 Snapdragon 450 (14 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for V4 Viper Pro, Realme C1.
SpecificationV4 Viper ProRealme C1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 115.4 cm2
  • 95.9 cm2
Screen format
  • 19:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 82.3%
  • 81.2%
PPI /points per inch/
  • 220 PPI
  • 271 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for V4 Viper Pro, Realme C1.
SpecificationV4 Viper ProRealme C1
Rear camera, main
  • 13 MP
  • Dual-LED flash
  • 13 MP
  • Dual
Camera specs
  • 13 MP
  • AF -0.3 MP
  • (ultrawide/depth sensor)
  • 13 MP
  • f/2.2
  • AF -2 MP
  • f/2.4
  • depth sensor
Functions
  • Dual-LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • 5 MP
  • f/2.2
Performance
Performance — specifications for V4 Viper Pro, Realme C1.
SpecificationV4 Viper ProRealme C1
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Octa-core 1.8 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GE8100
  • Adreno 506
General specs
General specs — specifications for V4 Viper Pro, Realme C1.
SpecificationV4 Viper ProRealme C1
Release date
  • 2020
  • January
  • 2018
  • September
Colors
  • Dark Grey
  • Black
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 100 EUR
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for V4 Viper Pro, Realme C1.
SpecificationV4 Viper ProRealme C1
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
  • 38(2600)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 1.20 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for V4 Viper Pro, Realme C1.
SpecificationV4 Viper ProRealme C1
Radio
  • FM radio
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for V4 Viper Pro, Realme C1.
SpecificationV4 Viper ProRealme C1
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity - Battery charging 10W - For Europe
  • Sensors Accelerometer
  • proximity
  • compass