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Celkon Q405 vs TECNO Phantom 8

Compare recorded specifications, size and practical differences.

Celkon Q405

Celkon Q405

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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.

  • WeightQ405: 48 g lighterQ405: 137 g · Phantom 8: 185 g
  • WidthQ405: 15.3 mm narrowerQ405: 64.2 mm · Phantom 8: 79.5 mm
  • Screen diagonalQ405: 1.7 in smaller diagonalQ405: 4 in · Phantom 8: 5.7 in
  • ChipsetSpreadtrum 7731 / Mediatek MT6757T Helio P25 (16 nm)Q405: Spreadtrum 7731 · Phantom 8: Mediatek MT6757T Helio P25 (16 nm)
  • Rear camera layoutSingle / DualQ405: Single · Phantom 8: Dual
  • DepthPhantom 8: 2 mm thinnerPhantom 8: 7.9 mm · Q405: 9.9 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.

Front
Q405: 124 × 64.2 mm 1 Phantom 8: 160 × 79.5 mm 2
Side
Q405: 124 × 9.9 mm 1 Phantom 8: 160 × 7.9 mm 2
  1. 1. Q405
    Height
    124 mm
    Width
    64.2 mm
    Depth
    9.9 mm+2 mm versus Phantom 8
    Weight
    137 g
  2. 2. Phantom 8
    Height
    160 mm+36 mm versus Q405
    Width
    79.5 mm+15.3 mm versus Q405
    Depth
    7.9 mm
    Weight
    185 g
Weight

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

  1. 1. Q405137 g
  2. 2. Phantom 8185 g

    +48 g versus Q405

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.

Screen size
Q405: 4 in, 5:3, About 45.5 cm² rectangular area 1 Phantom 8: 5.7 in, 16:9, About 89.6 cm² rectangular area 2
  1. 1. Q405 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. Phantom 8 5.7 in · 16:9 About 89.6 cm² rectangular area

Phantom 8 has approximately 96.7% 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.

Recorded RAM by storage capacity and phone
StorageQ405Phantom 8
64 GB Unknown 6 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. Q405

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

2. Phantom 8

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. Q4051500 mAh
  2. 2. Phantom 83500 mAh

    +2000 mAh versus Q405

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. Q4052. Phantom 8

Everyday essentials
Everyday essentials
SpecificationQ405Phantom 8
Dimensions (HxWxD)
  • 124 Х 64.2 Х 9.9 mm
  • 160 Х 79.5 Х 7.9 mm
Weight
  • 137 g
  • 185 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 5.7" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 64 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 3500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4 (KitKat)
  • Android 7.0 (Nougat)
Chipset
  • Spreadtrum 7731
  • Mediatek MT6757T Helio P25 (16 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationQ405Phantom 8
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 89.6 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.2%
  • 70.4%
PPI /points per inch/
  • 233 PPI
  • 386 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video
SpecificationQ405Phantom 8
Rear camera, main
  • 3.15 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 3.15 MP
  • 12 MP
  • f/2.0
  • PDAF -13 MP
  • f/2.6
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 20 MP
  • Single
Specifications
  • 1.3 MP
  • 20 MP
  • f/2.0
Performance
Performance
SpecificationQ405Phantom 8
Processor CPU
  • Quad-core 1.2 GHz
  • Octa-core (4x2.6 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
Graphics processor GPU
  • Mali-400
  • Mali-T880MP2
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 65232
General specs
General specs
SpecificationQ405Phantom 8
Release date
  • 2015
  • May
  • 2018
  • April
Colors
  • Black
  • White
  • Gold
  • Blue
  • Galaxy Blue
  • Champagne Gold
  • Phantom Black
Communication and Connectivity
Communication and Connectivity
SpecificationQ405Phantom 8
SIM card
  • Dual SIM
  • Dual SIM (Micro-SIM/Nano-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 -3G - HSDPA 850 / 900 / 1800 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 2.0
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.25 W/kg (head) 0.55 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationQ405Phantom 8
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationQ405Phantom 8
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging

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