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Celkon Q450 vs TECNO Phantom 9

Compare recorded specifications, size and practical differences.

Celkon Q450

Celkon Q450

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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.

  • Display technologyOLED versus LCDQ450: LCD · Phantom 9: OLED
  • WeightQ450: 17.4 g lighterQ450: 147 g · Phantom 9: 164.4 g
  • WidthQ450: 7.6 mm narrowerQ450: 67.7 mm · Phantom 9: 75.3 mm
  • Screen diagonalQ450: 1.89 in smaller diagonalQ450: 4.5 in · Phantom 9: 6.39 in
  • ChipsetSpreadtrum 7731 / Mediatek MT6765 Helio P35 (12nm)Q450: Spreadtrum 7731 · Phantom 9: Mediatek MT6765 Helio P35 (12nm)
  • Rear camera layoutSingle / TripleQ450: Single · Phantom 9: Triple

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
Q450: 135 × 67.7 mm 1 Phantom 9: 158.5 × 75.3 mm 2
Side
Q450: 135 × 9.7 mm 1 Phantom 9: 158.5 × 7.9 mm 2
  1. 1. Q450
    Height
    135 mm
    Width
    67.7 mm
    Depth
    9.7 mm+1.8 mm versus Phantom 9
    Weight
    147 g
  2. 2. Phantom 9
    Height
    158.5 mm+23.5 mm versus Q450
    Width
    75.3 mm+7.6 mm versus Q450
    Depth
    7.9 mm
    Weight
    164.4 g
Weight

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

  1. 1. Q450147 g
  2. 2. Phantom 9164.4 g

    +17.4 g versus Q450

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
Q450: 4.5 in, 5:3, About 57.6 cm² rectangular area 1 Phantom 9: 6.39 in, 19.5:9, About 100.2 cm² rectangular area 2
  1. 1. Q450 4.5 in · 5:3 About 57.6 cm² rectangular area
  2. 2. Phantom 9 6.39 in · 19.5:9 About 100.2 cm² rectangular area

Phantom 9 has approximately 73.9% more rectangular screen area than Q450.

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
StorageQ450Phantom 9
128 GB Unknown 6 GB RAM
Q450: 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. Q450

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

2. Phantom 9

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 1 TB (dedicated slot)

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. Q4501800 mAh
  2. 2. Phantom 93500 mAh

    +1700 mAh versus Q450

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. Q4502. Phantom 9

Everyday essentials
Everyday essentials
SpecificationQ450Phantom 9
Dimensions (HxWxD)
  • 135 Х 67.7 Х 9.7 mm
  • 158.5 Х 75.3 Х 7.9 mm
Weight
  • 147 g
  • 164.4 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 4.5" inch
  • 6.39" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2340 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 128 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 1 TB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Li-Ion
  • 3500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 9.0 (Pie)
Chipset
  • Spreadtrum 7731
  • Mediatek MT6765 Helio P35 (12nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationQ450Phantom 9
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 57.6 cm2
  • 100.2 cm2
Screen format
  • 5:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 63.1%
  • 84.0%
PPI /points per inch/
  • 207 PPI
  • 403 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video
SpecificationQ450Phantom 9
Rear camera, main
  • 5 MP
  • Single
  • 16 MP
  • Triple
Camera specs
  • 5 MP
  • 16 MP
  • f/1.8
  • PDAF -8 MP
  • f/2.4
  • 13mm (ultrawide) -2 MP
  • f/2.8
  • depth sensor
Functions
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 32 MP
  • Single
Specifications
  • 2 MP
  • 32 MP
  • f/2.0
Performance
Performance
SpecificationQ450Phantom 9
Processor CPU
  • Quad-core 1.2 GHz
  • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Graphics processor GPU
  • Mali-400
  • PowerVR GE8320
General specs
General specs
SpecificationQ450Phantom 9
Release date
  • 2015
  • April
  • 2019
  • July
Colors
  • Gold
  • White
  • Lapland Aurora
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 15000 INR
Communication and Connectivity
Communication and Connectivity
SpecificationQ450Phantom 9
SIM card
  • Dual SIM
  • Dual 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 / 1700(AWS) / 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)
  • 41(2500)
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 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
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.0
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.74 W/kg (head) 0.67 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationQ450Phantom 9
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationQ450Phantom 9
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass

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