Celkon A355 vs Micromax A290 Canvas Knight Cameo

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

    A355: 25.5 g lighter

    A355:
    97.5 g
    A290 Canvas Knight Cameo:
    123 g
  • Width

    A355: 4.7 mm narrower

    A355:
    63.3 mm
    A290 Canvas Knight Cameo:
    68 mm
  • Screen diagonal

    A355: 1.2 in smaller diagonal

    A355:
    3.5 in
    A290 Canvas Knight Cameo:
    4.7 in
  • Chipset

    A355:
    Spreadtrum 7715
    A290 Canvas Knight Cameo:
    Mediatek MT6592M (28 nm)
  • Depth

    A290 Canvas Knight Cameo: 2.2 mm thinner

    A355:
    10.2 mm
    A290 Canvas Knight Cameo:
    8 mm
  • Height

    A355: 21.7 mm shorter

    A355:
    115.3 mm
    A290 Canvas Knight Cameo:
    137 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. A355

    Height:
    115.3 mm
    Width:
    63.3 mm
    Depth:
    10.2 mm +2.2 mm versus A290 Canvas Knight Cameo
  2. 2. A290 Canvas Knight Cameo

    Height:
    137 mm +21.7 mm versus A355
    Width:
    68 mm +4.7 mm versus A355
    Depth:
    8 mm

Weight

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

  1. 1. A355

    97.5 g

  2. 2. A290 Canvas Knight Cameo

    123 g

    +25.5 g versus A355

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. A355

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. A290 Canvas Knight Cameo

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

A290 Canvas Knight Cameo has approximately 66.9% more rectangular screen area than A355.

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 A355, A290 Canvas Knight Cameo, compared at the same storage capacity.
StorageA355A290 Canvas Knight Cameo
8 GB Unknown 1 GB RAM
A355: Original memory entry

512 MB · 256 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. A355

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

2. A290 Canvas Knight Cameo

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

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. A355

    1200 mAh

  2. 2. A290 Canvas Knight Cameo

    2000 mAh

    +800 mAh versus A355

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. A3552. A290 Canvas Knight Cameo

Everyday essentials
Everyday essentials — specifications for A355, A290 Canvas Knight Cameo.
SpecificationA355A290 Canvas Knight Cameo
Dimensions (HxWxD)
  • 115.3 Х 63.3 Х 10.2 mm
  • 137 Х 68 Х 8 mm
Weight
  • 97.5 g
  • 123 g
Technology Unknown
  • IPS LCD
Screen size
  • 3.5" inch
  • 4.7" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Li-Ion
  • 2000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.4.2 (KitKat)
Chipset
  • Spreadtrum 7715
  • Mediatek MT6592M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A355, A290 Canvas Knight Cameo.
SpecificationA355A290 Canvas Knight Cameo
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 36.5 cm2
  • 60.9 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 50.0%
  • 65.4%
PPI /points per inch/
  • 165 PPI
  • 312 PPI
Camera and Video
Camera and Video — specifications for A355, A290 Canvas Knight Cameo.
SpecificationA355A290 Canvas Knight Cameo
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
  • panorama
Video
  • Yes
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
Performance
Performance — specifications for A355, A290 Canvas Knight Cameo.
SpecificationA355A290 Canvas Knight Cameo
Processor CPU
  • 1.0 GHz
  • Octa-core 1.4 GHz Cortex-A7
Graphics processor GPU
  • Mali-400
  • Mali-450MP4
General specs
General specs — specifications for A355, A290 Canvas Knight Cameo.
SpecificationA355A290 Canvas Knight Cameo
Release date
  • 2015
  • May
  • 2014
  • September
Colors
  • Light Blue
  • Dart Blue
  • Red
  • Yellow
  • White
  • Pure Black
  • Black/Gold
  • White/Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 150 EUR
Battery life Unknown
  • Stand by time- Up to 180 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for A355, A290 Canvas Knight Cameo.
SpecificationA355A290 Canvas Knight Cameo
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.49 W/kg (head) 0.84 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A355, A290 Canvas Knight Cameo.
SpecificationA355A290 Canvas Knight Cameo
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A355, A290 Canvas Knight Cameo.
SpecificationA355A290 Canvas Knight Cameo
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity
  • compass