Allview Viper V1 vs Xiaomi Redmi Note 4G

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

    Viper V1: 50.1 g lighter

    Viper V1:
    124.9 g
    Redmi Note 4G:
    175 g
  • Width

    Viper V1: 7.6 mm narrower

    Viper V1:
    68.4 mm
    Redmi Note 4G:
    76 mm
  • Screen diagonal

    Viper V1: 0.8 in smaller diagonal

    Viper V1:
    4.7 in
    Redmi Note 4G:
    5.5 in
  • Chipset

    Viper V1:
    Mediatek MT6589 (28 nm)
    Redmi Note 4G:
    Mediatek MT6797 Helio X20 (20 nm)
  • Depth

    Viper V1: 0.5 mm thinner

    Viper V1:
    7.9 mm
    Redmi Note 4G:
    8.4 mm
  • Height

    Viper V1: 13.5 mm shorter

    Viper V1:
    137.5 mm
    Redmi Note 4G:
    151 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. Viper V1

    Height:
    137.5 mm
    Width:
    68.4 mm
    Depth:
    7.9 mm
  2. 2. Redmi Note 4G

    Height:
    151 mm +13.5 mm versus Viper V1
    Width:
    76 mm +7.6 mm versus Viper V1
    Depth:
    8.4 mm +0.5 mm versus Viper V1

Weight

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

  1. 1. Viper V1

    124.9 g

  2. 2. Redmi Note 4G

    175 g

    +50.1 g versus Viper V1

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. Viper V1

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. Redmi Note 4G

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²

Redmi Note 4G has approximately 36.9% more rectangular screen area than Viper V1.

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 Viper V1, Redmi Note 4G, compared at the same storage capacity.
StorageViper V1Redmi Note 4G
4 GB 1 GB RAM Unknown
16 GB 1 GB RAM Unknown
Redmi Note 4G: Original memory entry

16 GB · 2 GB RAM - Standard edition64 GB · 3 GB RAM - High edition64 GB · 4 GB RAM - Exclusive

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 V1

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

2. Redmi Note 4G

NFC:
Unknown
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 battery capacity

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

  1. 1. Viper V1

    1800 mAh

  2. 2. Redmi Note 4G

    4100 mAh

    +2300 mAh versus Viper V1

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 V12. Redmi Note 4G

Everyday essentials
Everyday essentials — specifications for Viper V1, Redmi Note 4G.
SpecificationViper V1Redmi Note 4G
Dimensions (HxWxD)
  • 137.5 Х 68.4 Х 7.9 mm
  • 151 Х 76 Х 8.4 mm
Weight
  • 124.9 g
  • 175 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.7" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4/16 GB
  • 1 GB RAM
  • 16 GB
  • 2 GB RAM - Standard edition64 GB
  • 3 GB RAM - High edition64 GB
  • 4 GB RAM - Exclusive
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 4100 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 6.0 (Marshmallow); MIUI 10
Chipset
  • Mediatek MT6589 (28 nm)
  • Mediatek MT6797 Helio X20 (20 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Viper V1, Redmi Note 4G.
SpecificationViper V1Redmi Note 4G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 16M
Screen area
  • 60.9 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 64.7%
  • 72.7%
PPI /points per inch/
  • 312 PPI
  • 401 PPI
Screen protection
  • Corning Gorilla Glass 4
Unknown
Camera and Video
Camera and Video — specifications for Viper V1, Redmi Note 4G.
SpecificationViper V1Redmi Note 4G
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • PDAF
  • f/2.0
Functions
  • Dual-LED flash
  • HDR
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
  • f/2.0
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Viper V1, Redmi Note 4G.
SpecificationViper V1Redmi Note 4G
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Deca-core 2.1 GHz
Graphics processor GPU
  • PowerVR SGX544
  • Mali-T880 MP4
Antutu 7 score *
  • 14326
  • 21789
General specs
General specs — specifications for Viper V1, Redmi Note 4G.
SpecificationViper V1Redmi Note 4G
Release date
  • 2013
  • June
  • 2016
  • August
Colors
  • Black
  • White
  • Blue
  • Silver
  • Gray
  • Gold
  • Blue
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
  • 170 EUR
Battery life
  • Stand by time- Up to 280 h Talking time- Up to 6 h 20 min (2G) / Up to 5 h 30 min (3G)
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for Viper V1, Redmi Note 4G.
SpecificationViper V1Redmi Note 4G
SIM card
  • Dual SIM (dual stand-by)
  • Hybrid Dual SIM (Micro-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
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
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
  • hotspot
  • Wi-Fi Direct
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Viper V1, Redmi Note 4G.
SpecificationViper V1Redmi Note 4G
Radio
  • FM radio
  • FM radio
Others
  • DTS sound -Yamaha Audio Amplifier -Active noise cancellation with dedicated mic
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Viper V1, Redmi Note 4G.
SpecificationViper V1Redmi Note 4G
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - For China