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Celkon Q450 vs Coolpad Note 3s

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.

  • WeightQ450: 16 g lighterQ450: 147 g · Note 3s: 163 g
  • WidthQ450: 9.7 mm narrowerQ450: 67.7 mm · Note 3s: 77.4 mm
  • Screen diagonalQ450: 1 in smaller diagonalQ450: 4.5 in · Note 3s: 5.5 in
  • ChipsetSpreadtrum 7731 / Qualcomm MSM8929 Snapdragon 415 (28 nm)Q450: Spreadtrum 7731 · Note 3s: Qualcomm MSM8929 Snapdragon 415 (28 nm)
  • DepthNote 3s: 1.4 mm thinnerNote 3s: 8.3 mm · Q450: 9.7 mm
  • HeightQ450: 19.5 mm shorterQ450: 135 mm · Note 3s: 154.5 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
Q450: 135 × 67.7 mm 1 Note 3s: 154.5 × 77.4 mm 2
Side
Q450: 135 × 9.7 mm 1 Note 3s: 154.5 × 8.3 mm 2
  1. 1. Q450
    Height
    135 mm
    Width
    67.7 mm
    Depth
    9.7 mm+1.4 mm versus Note 3s
    Weight
    147 g
  2. 2. Note 3s
    Height
    154.5 mm+19.5 mm versus Q450
    Width
    77.4 mm+9.7 mm versus Q450
    Depth
    8.3 mm
    Weight
    163 g
Weight

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

  1. 1. Q450147 g
  2. 2. Note 3s163 g

    +16 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 Note 3s: 5.5 in, 16:9, About 83.4 cm² rectangular area 2
  1. 1. Q450 4.5 in · 5:3 About 57.6 cm² rectangular area
  2. 2. Note 3s 5.5 in · 16:9 About 83.4 cm² rectangular area

Note 3s has approximately 44.7% 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
StorageQ450Note 3s
32 GB Unknown 3 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. Note 3s

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 capacity

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

  1. 1. Q4501800 mAh
  2. 2. Note 3s2500 mAh

    +700 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. Note 3s

Everyday essentials
Everyday essentials
SpecificationQ450Note 3s
Dimensions (HxWxD)
  • 135 Х 67.7 Х 9.7 mm
  • 154.5 Х 77.4 Х 8.3 mm
Weight
  • 147 g
  • 163 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.5" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 32 GB
  • 3 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.
  • 1800 mAh
  • Li-Ion
  • 2500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 6.0 (Marshmallow)
Chipset
  • Spreadtrum 7731
  • Qualcomm MSM8929 Snapdragon 415 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationQ450Note 3s
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 57.6 cm2
  • 83.4 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 63.1%
  • 69.7%
PPI /points per inch/
  • 207 PPI
  • 267 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video
SpecificationQ450Note 3s
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • 13 MP
  • AF
  • f/2.2
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
  • f/2.2
Performance
Performance
SpecificationQ450Note 3s
Processor CPU
  • Quad-core 1.2 GHz
  • Octa-core (4x1.3 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU
  • Mali-400
  • Adreno 405
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 34826
General specs
General specs
SpecificationQ450Note 3s
Release date
  • 2015
  • April
  • 2016
  • November
Colors
  • Gold
  • White
  • White
  • Gold
Battery life Unknown
  • Stand by time- Up to 200 h (3G) Talking time- Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationQ450Note 3s
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
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 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.74 W/kg (head) 0.67 W/kg (body)
  • SAR EU - 0.57 W/kg (head) 0.65 W/kg (body)
Music and Audio
Music and Audio
SpecificationQ450Note 3s
Radio
  • FM radio
  • Stereo FM radio; recording
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationQ450Note 3s
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Also known as Coolpad Note 3S Y91-I00