HTC One VX vs Micromax Q391 Canvas Doodle 4

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.

  • Width

    One VX: 17.7 mm narrower

    One VX:
    67.6 mm
    Q391 Canvas Doodle 4:
    85.3 mm
  • Screen diagonal

    One VX: 1.5 in smaller diagonal

    One VX:
    4.5 in
    Q391 Canvas Doodle 4:
    6 in
  • Chipset

    One VX:
    Qualcomm MSM8930 Snapdragon 400 (28 nm)
    Q391 Canvas Doodle 4:
    Mediatek MT6582M (28 nm)
  • Depth

    Q391 Canvas Doodle 4: 0.7 mm thinner

    One VX:
    9.2 mm
    Q391 Canvas Doodle 4:
    8.5 mm
  • Height

    One VX: 32 mm shorter

    One VX:
    133.5 mm
    Q391 Canvas Doodle 4:
    165.5 mm
  • Release year

    One VX:
    2012
    Q391 Canvas Doodle 4:
    2015

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. One VX

    Height:
    133.5 mm
    Width:
    67.6 mm
    Depth:
    9.2 mm +0.7 mm versus Q391 Canvas Doodle 4
    Weight:
    124.7 g
  2. 2. Q391 Canvas Doodle 4

    Height:
    165.5 mm +32 mm versus One VX
    Width:
    85.3 mm +17.7 mm versus One VX
    Depth:
    8.5 mm
    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. One VX

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Q391 Canvas Doodle 4

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

Q391 Canvas Doodle 4 has approximately 77.8% more rectangular screen area than One VX.

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 One VX, Q391 Canvas Doodle 4, compared at the same storage capacity.
StorageOne VXQ391 Canvas Doodle 4
8 GB Recorded for all phones 1 GB RAM 1 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. One VX

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

2. Q391 Canvas Doodle 4

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. One VX

    1800 mAh

  2. 2. Q391 Canvas Doodle 4

    3000 mAh

    +1200 mAh versus One VX

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. One VX2. Q391 Canvas Doodle 4

Everyday essentials
Everyday essentials — specifications for One VX, Q391 Canvas Doodle 4.
SpecificationOne VXQ391 Canvas Doodle 4
Dimensions (HxWxD)
  • 133.5 Х 67.6 Х 9.2 mm
  • 165.5 Х 85.3 Х 8.5 mm
Weight
  • 124.7 g
  • 0 g
Technology
  • Super LCD2
  • IPS LCD
Screen size
  • 4.5" inch
  • 6" inch
Screen resolution
  • 540 x 960 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Non-removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich); Sense UI 4
  • Android 5.0 (Lollipop)
Chipset
  • Qualcomm MSM8930 Snapdragon 400 (28 nm)
  • Mediatek MT6582M (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One VX, Q391 Canvas Doodle 4.
SpecificationOne VXQ391 Canvas Doodle 4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 99.2 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 61.9%
  • 70.3%
PPI /points per inch/
  • 245 PPI
  • 184 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for One VX, Q391 Canvas Doodle 4.
SpecificationOne VXQ391 Canvas Doodle 4
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance
Performance — specifications for One VX, Q391 Canvas Doodle 4.
SpecificationOne VXQ391 Canvas Doodle 4
Processor CPU
  • Dual-core 1.2 GHz Krait
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 305
  • Mali-400MP2
General specs
General specs — specifications for One VX, Q391 Canvas Doodle 4.
SpecificationOne VXQ391 Canvas Doodle 4
Release date
  • 2012
  • October
  • 2015
  • May
Colors
  • White
  • Black
  • Gray
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 290 EUR
  • 140 EUR
Battery life Unknown
  • Stand by time- Up to 300 h Talking time- Up to 10 h
Communication and Connectivity
Communication and Connectivity — specifications for One VX, Q391 Canvas Doodle 4.
SpecificationOne VXQ391 Canvas Doodle 4
SIM card
  • Micro-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 -4G - LTE band 4(1700/2100)
  • 17(700)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
  • 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
  • aptX
  • 3.0
Harmful irradiation
  • SAR - 1.16 W/kg (head) 1.23 W/kg (body)
  • SAR EU - 0.20 W/kg (head) 0.57 W/kg (body)
Music and Audio
Music and Audio — specifications for One VX, Q391 Canvas Doodle 4.
SpecificationOne VXQ391 Canvas Doodle 4
Radio
  • FM radio
  • FM radio
Others
  • Beats Audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for One VX, Q391 Canvas Doodle 4.
SpecificationOne VXQ391 Canvas Doodle 4
Dop
  • Sensors Accelerometer
  • proximity
  • compass - DivX/XviD/MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV/FLAC player -Document viewer - For AT&T
  • Sensors Accelerometer
  • proximity