Allview V3 Viper vs Micromax A90

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.

  • Display technology

    OLED versus LCD

    V3 Viper:
    LCD
    A90:
    OLED
  • Width

    A90: 6.8 mm narrower

    V3 Viper:
    71.8 mm
    A90:
    65 mm
  • Screen diagonal

    A90: 1.2 in smaller diagonal

    V3 Viper:
    5.5 in
    A90:
    4.3 in
  • Chipset

    V3 Viper:
    Mediatek MT6737 (28 nm)
    A90:
    Mediatek MT6575 (40 nm)
  • Depth

    V3 Viper: 2.5 mm thinner

    V3 Viper:
    8.1 mm
    A90:
    10.6 mm
  • Height

    A90: 23.3 mm shorter

    V3 Viper:
    148.3 mm
    A90:
    125 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. V3 Viper

    Height:
    148.3 mm +23.3 mm versus A90
    Width:
    71.8 mm +6.8 mm versus A90
    Depth:
    8.1 mm
    Weight:
    143.6 g
  2. 2. A90

    Height:
    125 mm
    Width:
    65 mm
    Depth:
    10.6 mm +2.5 mm versus V3 Viper
    Weight:
    Unknown

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. V3 Viper

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    78.1 cm²
  2. 2. A90

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²

V3 Viper has approximately 48.3% more rectangular screen area than A90.

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 V3 Viper, A90, compared at the same storage capacity.
StorageV3 ViperA90
32 GB 3 GB RAM Unknown
A90: Original memory entry

4 GB (2 GB user available) · 512 MB 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. V3 Viper

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

2. A90

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. V3 Viper

    3000 mAh

    +1400 mAh versus A90

  2. 2. A90

    1600 mAh

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. V3 Viper2. A90

Everyday essentials
Everyday essentials — specifications for V3 Viper, A90.
SpecificationV3 ViperA90
Dimensions (HxWxD)
  • 148.3 Х 71.8 Х 8.1 mm
  • 125 Х 65 Х 10.6 mm
Weight
  • 143.6 g
  • 0 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 5.5" inch
  • 4.3" inch
Screen resolution
  • 720 x 1440 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 4 GB (2 GB user available)
  • 512 MB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 1600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • Android 4.0.3 (Ice Cream Sandwich)
Chipset
  • Mediatek MT6737 (28 nm)
  • Mediatek MT6575 (40 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for V3 Viper, A90.
SpecificationV3 ViperA90
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 78.1 cm2
  • 52.6 cm2
Screen format
  • 18:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 143.3 Х 73.3 Х 9.2 mm
  • 64.8%
PPI /points per inch/
  • 293 PPI
  • 217 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for V3 Viper, A90.
SpecificationV3 ViperA90
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 8 MP
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 13 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 13 MP
  • VGA
Performance

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

Performance — specifications for V3 Viper, A90.
SpecificationV3 ViperA90
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • 1.0 GHz Cortex-A9
Graphics processor GPU
  • Mali-T720MP2
  • PowerVR SGX531
Antutu 7 score *
  • 30202
Unknown
General specs
General specs — specifications for V3 Viper, A90.
SpecificationV3 ViperA90
Release date
  • 2018
  • January
  • 2012
  • July
Colors
  • Black
  • Sandy Silver
  • Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 200 EUR
Battery life Unknown
  • Stand by time- Up to 174 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for V3 Viper, A90.
SpecificationV3 ViperA90
SIM card
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 850 / 900 / 1900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
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
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Android 4.4.2 (KitKat)
  • A2DP
  • Super AMOLED
  • 2.1
  • A2DP
Harmful irradiation
  • SAR EU - 1.26 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for V3 Viper, A90.
SpecificationV3 ViperA90
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for V3 Viper, A90.
SpecificationV3 ViperA90
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity
  • compass - Acer Liquid Zest Z525 with 3G Acer Liquid Zest 4G Z528 with 3G/LTE
  • Infrared port - For Europe
  • Sensors Accelerometer
  • proximity
  • compass - MP3/AAC/WMA/WAV player -MP4/WMV/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input (Swype)