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Celkon A355 vs Plum Compass

Compare recorded specifications, size and practical differences.

Celkon A355

Celkon A355

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Plum Compass

Plum Compass

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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.

  • WeightA355: 71.2 g lighterA355: 97.5 g · Compass: 168.7 g
  • WidthA355: 9.3 mm narrowerA355: 63.3 mm · Compass: 72.6 mm
  • Screen diagonalA355: 1.5 in smaller diagonalA355: 3.5 in · Compass: 5 in
  • ChipsetSpreadtrum 7715 / Spreadtrum SC7731CA355: Spreadtrum 7715 · Compass: Spreadtrum SC7731C
  • HeightA355: 30.7 mm shorterA355: 115.3 mm · Compass: 146 mm
  • Release year2015 / 2016A355: 2015 · Compass: 2016

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.

Front
A355: 115.3 × 63.3 mm 1 Compass: 146 × 72.6 mm 2
Side
A355: 115.3 × 10.2 mm 1 Compass: 146 × 9.8 mm 2
  1. 1. A355
    Height
    115.3 mm
    Width
    63.3 mm
    Depth
    10.2 mm
    Weight
    97.5 g
  2. 2. Compass
    Height
    146 mm
    Width
    72.6 mm
    Depth
    9.8 mm
    Weight
    168.7 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationA355Compass
Dimensions (HxWxD)
  • 115.3 Х 63.3 Х 10.2 mm
  • 146 Х 72.6 Х 9.8 mm
Weight
  • 97.5 g
  • 168.7 g
Technology Unknown
  • IPS LCD
Screen size
  • 3.5" inch
  • 5" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1280 px
Internal memoryRecorded 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
BatteryCapacity 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 6.0 (Marshmallow)
Chipset
  • Spreadtrum 7715
  • Spreadtrum SC7731C
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA355Compass
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 36.5 cm2
  • 68.9 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 50.0%
  • 65.0%
PPI /points per inch/
  • 165 PPI
  • 294 PPI
Camera and Video
Camera and Video
SpecificationA355Compass
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance
Performance
SpecificationA355Compass
Processor CPU
  • 1.0 GHz
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs
SpecificationA355Compass
Release date
  • 2015
  • May
  • 2016
  • December
Colors
  • Light Blue
  • Dart Blue
  • Red
  • Yellow
  • White
  • Black
  • Blue
  • Red
  • Gold
  • White
Battery life Unknown
  • Stand by time- Up to 620 h (2G) / Up to 600 h (3G) Talking time- Up to 25 h (2G) / Up to 20 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationA355Compass
SIM card
  • Dual SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
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
  • Wi-Fi Direct
  • 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
SpecificationA355Compass
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA355Compass
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer