alcatel Pop 4 Plus vs Celkon Q405

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.

  • Width

    Q405: 12.8 mm narrower

    Pop 4 Plus:
    77 mm
    Q405:
    64.2 mm
  • Screen diagonal

    Q405: 1.5 in smaller diagonal

    Pop 4 Plus:
    5.5 in
    Q405:
    4 in
  • Chipset

    Pop 4 Plus:
    Qualcomm MSM8909 Snapdragon 210 (28 nm)
    Q405:
    Spreadtrum 7731
  • Depth

    Pop 4 Plus: 1.9 mm thinner

    Pop 4 Plus:
    8 mm
    Q405:
    9.9 mm
  • Height

    Q405: 27 mm shorter

    Pop 4 Plus:
    151 mm
    Q405:
    124 mm
  • Release year

    Pop 4 Plus:
    2016
    Q405:
    2015

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. Pop 4 Plus

    Height:
    151 mm +27 mm versus Q405
    Width:
    77 mm +12.8 mm versus Q405
    Depth:
    8 mm
    Weight:
    Unknown
  2. 2. Q405

    Height:
    124 mm
    Width:
    64.2 mm
    Depth:
    9.9 mm +1.9 mm versus Pop 4 Plus
    Weight:
    137 g

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. Pop 4 Plus

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Q405

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

Pop 4 Plus has approximately 83.1% more rectangular screen area than Q405.

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.

Pop 4 Plus: Original memory entry

16 GB · 1.5 GB RAM

Q405: 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. Pop 4 Plus

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

2. Q405

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

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. Pop 4 Plus

    2500 mAh

    +1000 mAh versus Q405

  2. 2. Q405

    1500 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. Pop 4 Plus2. Q405

Everyday essentials
Everyday essentials — specifications for Pop 4 Plus, Q405.
SpecificationPop 4 PlusQ405
Dimensions (HxWxD)
  • 151 Х 77 Х 8 mm
  • 124 Х 64.2 Х 9.9 mm
Weight
  • 0 g
  • 137 g
Technology
  • IPS LCD
Unknown
Screen size
  • 5.5" inch
  • 4" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1.5 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 4.4 (KitKat)
Chipset
  • Qualcomm MSM8909 Snapdragon 210 (28 nm)
  • Spreadtrum 7731
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Pop 4 Plus, Q405.
SpecificationPop 4 PlusQ405
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 83.4 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 71.7%
  • 57.2%
PPI /points per inch/
  • 267 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Pop 4 Plus, Q405.
SpecificationPop 4 PlusQ405
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • f/2.0
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • 1.3 MP
Performance

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

Performance — specifications for Pop 4 Plus, Q405.
SpecificationPop 4 PlusQ405
Processor CPU
  • Quad-core 1.1 GHz Cortex-A7
  • Quad-core 1.2 GHz
Graphics processor GPU
  • Adreno 304
  • Mali-400
Antutu 7 score *
  • 19382
Unknown
General specs
General specs — specifications for Pop 4 Plus, Q405.
SpecificationPop 4 PlusQ405
Release date
  • 2016
  • February
  • 2015
  • May
Colors
  • Black
  • Gold
  • Silver
  • Black
  • White
  • Gold
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
Unknown
Battery life
  • Stand by time- Up to 525 h (2G) / Up to 500 h (3G) Talking time- Up to 18 h (2G) / Up to 15 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Pop 4 Plus, Q405.
SpecificationPop 4 PlusQ405
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - 5056M -4G - LTE
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 4.1
  • A2DP
  • 2.0
Harmful irradiation Unknown
  • SAR EU - 0.25 W/kg (head) 0.55 W/kg (body)
Music and Audio
Music and Audio — specifications for Pop 4 Plus, Q405.
SpecificationPop 4 PlusQ405
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Pop 4 Plus, Q405.
SpecificationPop 4 PlusQ405
Dop
  • Sensors Accelerometer
  • proximity
  • compass (optional)
  • Sensors Accelerometer
  • proximity