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Celkon A355 vs i-mate SP3

Compare recorded specifications, size and practical differences.

+ Add a third phone

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: 8.8 g lighter

    A355:
    97.5 g
    SP3:
    106.3 g
  • Width

    SP3: 17.1 mm narrower

    A355:
    63.3 mm
    SP3:
    46.2 mm
  • Screen diagonal

    SP3: 1.3 in smaller diagonal

    A355:
    3.5 in
    SP3:
    2.2 in
  • Chipset

    A355:
    Spreadtrum 7715
    SP3:
    TI OMAP 730
  • Depth

    A355: 6.8 mm thinner

    A355:
    10.2 mm
    SP3:
    17 mm
  • Height

    SP3: 7.8 mm shorter

    A355:
    115.3 mm
    SP3:
    107.5 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 +7.8 mm versus SP3
    Width:
    63.3 mm +17.1 mm versus SP3
    Depth:
    10.2 mm
  2. 2. SP3

    Height:
    107.5 mm
    Width:
    46.2 mm
    Depth:
    17 mm +6.8 mm versus A355

Weight

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

  1. 1. A355

    97.5 g

  2. 2. SP3

    106.3 g

    +8.8 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. A355

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. SP3

    SP3: Screen geometry unavailable or conflicting.

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

SP3: Original memory entry

32 MB RAM · 64 MB ROM

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. SP3

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

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

    +150 mAh versus SP3

  2. 2. SP3

    1050 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. A3552. SP3

Everyday essentials
Everyday essentials — specifications for A355, SP3.
SpecificationA355SP3
Dimensions (HxWxD)
  • 115.3 Х 63.3 Х 10.2 mm
  • 107.5 Х 46.2 Х 17 mm
Weight
  • 97.5 g
  • 106.3 g
Technology Unknown
  • TFT
Screen size
  • 3.5" inch
  • 2.2" inch
Screen resolution
  • 320 x 480 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 32 MB RAM
  • 64 MB ROM
Memory card support
  • microSD
  • up to 32 GB
  • miniSD
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Li-Ion
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Microsoft Windows Mobile 2003 SE Smartphone
Chipset
  • Spreadtrum 7715
  • TI OMAP 730
Headphone jack
  • Yes
  • No
Display
Display — specifications for A355, SP3.
SpecificationA355SP3
Touchscreen
  • capacitive touchscreen
Unknown
Display colors Unknown
  • 65K
Screen area
  • 36.5 cm2
  • 15.2 cm2
Screen format
  • 3:2 (height:width)
Unknown
Screen to body ratio
  • 50.0%
  • 30.7%
PPI /points per inch/
  • 165 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for A355, SP3.
SpecificationA355SP3
Rear camera, main
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 2 MP
Unknown
Functions
  • Dual-LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance — specifications for A355, SP3.
SpecificationA355SP3
Processor CPU
  • 1.0 GHz
  • 200 MHz ARM926EJ-S
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs — specifications for A355, SP3.
SpecificationA355SP3
Release date
  • 2015
  • May
  • 2004
  • Q2
Colors
  • Light Blue
  • Dart Blue
  • Red
  • Yellow
  • White
  • Cool metallic
  • Light Blue
Battery life Unknown
  • Stand by time- Up to 140 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for A355, SP3.
SpecificationA355SP3
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • Yes
  • No
USB
  • microUSB
  • Proprietary
Bluetooth
  • 2.0
  • 1.1
Harmful irradiation
  • SAR EU - 0.49 W/kg (head) 0.84 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A355, SP3.
SpecificationA355SP3
Radio
  • FM radio
  • No
Others Unknown
  • 5-way navigation button -3-color LED indicator -Downloadable logos
Other features
Other features — specifications for A355, SP3.
SpecificationA355SP3
Dop
  • Sensors Accelerometer
  • Infrared port - Microsoft ActiveSync -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek 8010 and Orange SPV C500.