Micromax Q391 Canvas Doodle 4 vs Philips D833

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

    D833: 18 mm narrower

    Q391 Canvas Doodle 4:
    85.3 mm
    D833:
    67.3 mm
  • Screen diagonal

    D833: 1.7 in smaller diagonal

    Q391 Canvas Doodle 4:
    6 in
    D833:
    4.3 in
  • Depth

    Q391 Canvas Doodle 4: 3.6 mm thinner

    Q391 Canvas Doodle 4:
    8.5 mm
    D833:
    12.1 mm
  • Height

    D833: 37.5 mm shorter

    Q391 Canvas Doodle 4:
    165.5 mm
    D833:
    128 mm
  • Release year

    Q391 Canvas Doodle 4:
    2015
    D833:
    2013

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. Q391 Canvas Doodle 4

    Height:
    165.5 mm +37.5 mm versus D833
    Width:
    85.3 mm +18 mm versus D833
    Depth:
    8.5 mm
    Weight:
    Unknown
  2. 2. D833

    Height:
    128 mm
    Width:
    67.3 mm
    Depth:
    12.1 mm +3.6 mm versus Q391 Canvas Doodle 4
    Weight:
    163 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. Q391 Canvas Doodle 4

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²
  2. 2. D833

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

Q391 Canvas Doodle 4 has approximately 88.6% more rectangular screen area than D833.

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 Q391 Canvas Doodle 4, D833, compared at the same storage capacity.
StorageQ391 Canvas Doodle 4D833
8 GB 1 GB RAM Unknown
D833: Original memory entry

4 GB

Practical features

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

1. Q391 Canvas Doodle 4

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

2. D833

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. Q391 Canvas Doodle 4

    3000 mAh

    +600 mAh versus D833

  2. 2. D833

    2400 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. Q391 Canvas Doodle 42. D833

Everyday essentials
Everyday essentials — specifications for Q391 Canvas Doodle 4, D833.
SpecificationQ391 Canvas Doodle 4D833
Dimensions (HxWxD)
  • 165.5 Х 85.3 Х 8.5 mm
  • 128 Х 67.3 Х 12.1 mm
Weight
  • 0 g
  • 163 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6" inch
  • 4.3" inch
Screen resolution
  • 540 x 960 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 4 GB
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.
  • 3000 mAh
  • Non-removable Li-Ion
  • 2400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.0 (Lollipop)
  • Android 4.0 (Ice Cream Sandwich)
Chipset
  • Mediatek MT6582M (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Q391 Canvas Doodle 4, D833.
SpecificationQ391 Canvas Doodle 4D833
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 99.2 cm2
  • 52.6 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 70.3%
  • 61.1%
PPI /points per inch/
  • 184 PPI
  • 217 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Q391 Canvas Doodle 4, D833.
SpecificationQ391 Canvas Doodle 4D833
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 480p
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance
Performance — specifications for Q391 Canvas Doodle 4, D833.
SpecificationQ391 Canvas Doodle 4D833
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Dual-core 1.0 GHz
Graphics processor GPU
  • Mali-400MP2
Unknown
General specs
General specs — specifications for Q391 Canvas Doodle 4, D833.
SpecificationQ391 Canvas Doodle 4D833
Release date
  • 2015
  • May
  • 2013
  • October
Colors
  • Black
  • White
  • Black/Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
Unknown
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 10 h
  • Stand by time- Up to 300 h Talking time- Up to 17 h
Communication and Connectivity
Communication and Connectivity — specifications for Q391 Canvas Doodle 4, D833.
SpecificationQ391 Canvas Doodle 4D833
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • EV-DO Rev.A 3.1 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • 3.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.20 W/kg (head) 0.57 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Q391 Canvas Doodle 4, D833.
SpecificationQ391 Canvas Doodle 4D833
Radio
  • FM radio
  • No
Other features
Other features — specifications for Q391 Canvas Doodle 4, D833.
SpecificationQ391 Canvas Doodle 4D833
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity