Celkon A355 vs Panasonic Lumix Smart Camera CM1

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: 106.5 g lighter

    A355:
    97.5 g
    Lumix Smart Camera CM1:
    204 g
  • Width

    A355: 4.7 mm narrower

    A355:
    63.3 mm
    Lumix Smart Camera CM1:
    68 mm
  • Screen diagonal

    A355: 1.2 in smaller diagonal

    A355:
    3.5 in
    Lumix Smart Camera CM1:
    4.7 in
  • Chipset

    A355:
    Spreadtrum 7715
    Lumix Smart Camera CM1:
    Qualcomm MSM8974AB Snapdragon 801 (28 nm)
  • Depth

    A355: 10.9 mm thinner

    A355:
    10.2 mm
    Lumix Smart Camera CM1:
    21.1 mm
  • Height

    A355: 20.1 mm shorter

    A355:
    115.3 mm
    Lumix Smart Camera CM1:
    135.4 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. Lumix Smart Camera CM1

    Height:
    135.4 mm +20.1 mm versus A355
    Width:
    68 mm +4.7 mm versus A355
    Depth:
    21.1 mm +10.9 mm versus A355

Weight

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

  1. 1. A355

    97.5 g

  2. 2. Lumix Smart Camera CM1

    204 g

    +106.5 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. Lumix Smart Camera CM1

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

Lumix Smart Camera CM1 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, Lumix Smart Camera CM1, compared at the same storage capacity.
StorageA355Lumix Smart Camera CM1
16 GB Unknown 2 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. Lumix Smart Camera CM1

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. A355

    1200 mAh

  2. 2. Lumix Smart Camera CM1

    2600 mAh

    +1400 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. Lumix Smart Camera CM1

Everyday essentials
Everyday essentials — specifications for A355, Lumix Smart Camera CM1.
SpecificationA355Lumix Smart Camera CM1
Dimensions (HxWxD)
  • 115.3 Х 63.3 Х 10.2 mm
  • 135.4 Х 68 Х 21.1 mm
Weight
  • 97.5 g
  • 204 g
Screen size
  • 3.5" inch
  • 4.7" inch
Screen resolution
  • 320 x 480 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Li-Ion
  • 2600 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.4.2 (KitKat)
  • upgradable to 5.0 (Lollipop)
Chipset
  • Spreadtrum 7715
  • Qualcomm MSM8974AB Snapdragon 801 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A355, Lumix Smart Camera CM1.
SpecificationA355Lumix Smart Camera CM1
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%
  • 66.1%
PPI /points per inch/
  • 165 PPI
  • 469 PPI
Camera and Video
Camera and Video — specifications for A355, Lumix Smart Camera CM1.
SpecificationA355Lumix Smart Camera CM1
Rear camera, main
  • 2 MP
  • Single
  • 20.1 MP
  • Single
Camera specs
  • 2 MP
  • 20.1 MP
  • f/2.8
  • 28mm (wide)
  • AF
Functions
  • Dual-LED flash
  • Leica optics
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.1 MP
  • Single
Specifications
  • VGA
  • 1.1 MP
Performance

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

Performance — specifications for A355, Lumix Smart Camera CM1.
SpecificationA355Lumix Smart Camera CM1
Processor CPU
  • 1.0 GHz
  • Quad-core 2.3 GHz Krait 400
Graphics processor GPU
  • Mali-400
  • Adreno 330
Antutu 7 score * Unknown
  • 34870
General specs
General specs — specifications for A355, Lumix Smart Camera CM1.
SpecificationA355Lumix Smart Camera CM1
Release date
  • 2015
  • May
  • 2014
  • September
Colors
  • Light Blue
  • Dart Blue
  • Red
  • Yellow
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 830 EUR
Communication and Connectivity
Communication and Connectivity — specifications for A355, Lumix Smart Camera CM1.
SpecificationA355Lumix Smart Camera CM1
SIM card
  • Dual SIM
  • Micro-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 -3G - HSDPA -4G - LTE
Speed
  • HSPA
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.49 W/kg (head) 0.84 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A355, Lumix Smart Camera CM1.
SpecificationA355Lumix Smart Camera CM1
Radio
  • FM radio
  • No
Other features
Other features — specifications for A355, Lumix Smart Camera CM1.
SpecificationA355Lumix Smart Camera CM1
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging (Quick Charge 2.0) - Also known as Panasonic DMC-CM1