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Celkon A359 vs ZTE Open C

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

    A359: 29.5 g lighter

    A359:
    95.5 g
    Open C:
    125 g
  • Width

    A359: 2.4 mm narrower

    A359:
    62.3 mm
    Open C:
    64.7 mm
  • Screen diagonal

    A359: 0.5 in smaller diagonal

    A359:
    3.5 in
    Open C:
    4 in
  • Chipset

    A359:
    Spreadtrum 7715
    Open C:
    Qualcomm MSM8210 Snapdragon 200 (28 nm)
  • Height

    A359: 11.5 mm shorter

    A359:
    114.5 mm
    Open C:
    126 mm
  • Release year

    A359:
    2015
    Open C:
    2014

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. A359

    Height:
    114.5 mm
    Width:
    62.3 mm
    Depth:
    10.4 mm
  2. 2. Open C

    Height:
    126 mm +11.5 mm versus A359
    Width:
    64.7 mm +2.4 mm versus A359
    Depth:
    10.8 mm

Weight

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

  1. 1. A359

    95.5 g

  2. 2. Open C

    125 g

    +29.5 g versus A359

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. A359

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

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

Open C has approximately 24.8% more rectangular screen area than A359.

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.

A359: Original memory entry

512 MB · 256 MB RAM

Open C: 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. A359

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

2. Open C

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. A359

    1200 mAh

  2. 2. Open C

    1400 mAh

    +200 mAh versus A359

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. A3592. Open C

Everyday essentials
Everyday essentials — specifications for A359, Open C.
SpecificationA359Open C
Dimensions (HxWxD)
  • 114.5 Х 62.3 Х 10.4 mm
  • 126 Х 64.7 Х 10.8 mm
Weight
  • 95.5 g
  • 125 g
Technology Unknown
  • TFT
Screen size
  • 3.5" inch
  • 4" 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
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Firefox OS 1.3
Chipset
  • Spreadtrum 7715
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A359, Open C.
SpecificationA359Open C
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 36.5 cm2
  • 45.5 cm2
Screen format
  • 3:2 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 51.1%
  • 55.9%
PPI /points per inch/
  • 165 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for A359, Open C.
SpecificationA359Open C
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • 352x288@15fps
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance

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

Performance — specifications for A359, Open C.
SpecificationA359Open C
Processor CPU
  • 1.0 GHz
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-400
  • Adreno 302
Antutu 7 score * Unknown
  • 12154
General specs
General specs — specifications for A359, Open C.
SpecificationA359Open C
Release date
  • 2015
  • May
  • 2014
  • February
Colors
  • Black
  • Red+Black
  • Light Blue
  • Dark Blue
  • Brown
  • Silver
  • Orange
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 150 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for A359, Open C.
SpecificationA359Open C
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
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
  • 2.1
Harmful irradiation
  • SAR EU - 0.49 W/kg (head) 0.84 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A359, Open C.
SpecificationA359Open C
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A359, Open C.
SpecificationA359Open C
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input