Celkon A355 vs Philips T939

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: 142 g lighter

    A355:
    97.5 g
    T939:
    239.5 g
  • Width

    T939: 5.5 mm narrower

    A355:
    63.3 mm
    T939:
    57.8 mm
  • Screen diagonal

    T939: 0.3 in smaller diagonal

    A355:
    3.5 in
    T939:
    3.2 in
  • Depth

    A355: 11.8 mm thinner

    A355:
    10.2 mm
    T939:
    22 mm
  • Height

    T939: 5.3 mm shorter

    A355:
    115.3 mm
    T939:
    110 mm
  • Release year

    A355:
    2015
    T939:
    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. A355

    Height:
    115.3 mm +5.3 mm versus T939
    Width:
    63.3 mm +5.5 mm versus T939
    Depth:
    10.2 mm
  2. 2. T939

    Height:
    110 mm
    Width:
    57.8 mm
    Depth:
    22 mm +11.8 mm versus A355

Weight

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

  1. 1. A355

    97.5 g

  2. 2. T939

    239.5 g

    +142 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. T939

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

A355 has approximately 25.2% more rectangular screen area than T939.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

A355: Original memory entry

512 MB · 256 MB RAM

T939: Original memory entry

4 GB · 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. A355

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

2. T939

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. A355

    1200 mAh

  2. 2. T939

    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. T939

Everyday essentials
Everyday essentials — specifications for A355, T939.
SpecificationA355T939
Dimensions (HxWxD)
  • 115.3 Х 63.3 Х 10.2 mm
  • 110 Х 57.8 Х 22 mm
Weight
  • 97.5 g
  • 239.5 g
Technology Unknown
  • Dual TFT
Screen size
  • 3.5" inch
  • 3.2" inch
Screen resolution
  • 320 x 480 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.0 (Ice Cream Sandwich)
Chipset
  • Spreadtrum 7715
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A355, T939.
SpecificationA355T939
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 36.5 cm2
  • 29.1 cm2
Screen format
  • 3:2 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 50.0%
  • 45.8%
PPI /points per inch/
  • 165 PPI
  • 292 PPI
Camera and Video
Camera and Video — specifications for A355, T939.
SpecificationA355T939
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • Yes
  • 480p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance — specifications for A355, T939.
SpecificationA355T939
Processor CPU
  • 1.0 GHz
  • 1.0 GHz
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs — specifications for A355, T939.
SpecificationA355T939
Release date
  • 2015
  • May
  • 2013
  • September
Colors
  • Light Blue
  • Dart Blue
  • Red
  • Yellow
  • White
  • Black
Communication and Connectivity
Communication and Connectivity — specifications for A355, T939.
SpecificationA355T939
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 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 3.6/0.384 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
  • 2.0
Bluetooth
  • 2.0
  • 2.1
  • A2DP
  • EDR
Harmful irradiation
  • SAR EU - 0.49 W/kg (head) 0.84 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A355, T939.
SpecificationA355T939
Radio
  • FM radio
  • No
Other features
Other features — specifications for A355, T939.
SpecificationA355T939
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity