Celkon Q452 vs Oppo A37

Compare recorded specifications, size and practical differences.

+ Add a third phone

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.

  • Weight

    Q452: 7 g lighter

    Q452:
    129 g
    A37:
    136 g
  • Width

    Q452: 4.5 mm narrower

    Q452:
    66.5 mm
    A37:
    71 mm
  • Screen diagonal

    Q452: 0.5 in smaller diagonal

    Q452:
    4.5 in
    A37:
    5 in
  • Chipset

    Q452:
    Spreadtrum 7731
    A37:
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Depth

    A37: 1.8 mm thinner

    Q452:
    9.5 mm
    A37:
    7.7 mm
  • Height

    Q452: 9.6 mm shorter

    Q452:
    133.5 mm
    A37:
    143.1 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.

  1. 1. Q452

    Height:
    133.5 mm
    Width:
    66.5 mm
    Depth:
    9.5 mm +1.8 mm versus A37
  2. 2. A37

    Height:
    143.1 mm +9.6 mm versus Q452
    Width:
    71 mm +4.5 mm versus Q452
    Depth:
    7.7 mm

Weight

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

  1. 1. Q452

    129 g

  2. 2. A37

    136 g

    +7 g versus Q452

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. Q452

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²
  2. 2. A37

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

A37 has approximately 19.6% more rectangular screen area than Q452.

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 for Q452, A37, compared at the same storage capacity.
StorageQ452A37
16 GB Unknown 2 GB RAM
Q452: Original memory entry

8 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. Q452

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

2. A37

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

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. Q452

    1500 mAh

  2. 2. A37

    2630 mAh

    +1130 mAh versus Q452

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. Q4522. A37

Everyday essentials
Everyday essentials — specifications for Q452, A37.
SpecificationQ452A37
Dimensions (HxWxD)
  • 133.5 Х 66.5 Х 9.5 mm
  • 143.1 Х 71 Х 7.7 mm
Weight
  • 129 g
  • 136 g
Technology Unknown
  • IPS LCD
Screen size
  • 4.5" inch
  • 5" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 2630 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 5.1 (Lollipop); ColorOS 3
Chipset
  • Spreadtrum 7731
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Q452, A37.
SpecificationQ452A37
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 57.6 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 64.9%
  • 67.8%
PPI /points per inch/
  • 207 PPI
  • 294 PPI
Screen protection Unknown
  • Corning Gorilla Glass 4
Camera and Video
Camera and Video — specifications for Q452, A37.
SpecificationQ452A37
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
  • f/2.0
  • 1/3.2''
  • 1.4µm
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 1.3 MP
  • 5 MP
  • f/2.4
  • 1/4''
Performance

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

Performance — specifications for Q452, A37.
SpecificationQ452A37
Processor CPU
  • Quad-core 1.2 GHz
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU
  • Mali-400
  • Adreno 306
Antutu 7 score * Unknown
  • 39812
GeekBench 4 Single Core * Unknown
  • 516
GeekBench 4 Multi-Core * Unknown
  • 1311
GeekBench 4 RenderScript * Unknown
  • 1030
General specs
General specs — specifications for Q452, A37.
SpecificationQ452A37
Release date
  • 2015
  • May
  • 2016
  • June
Colors
  • White
  • Silver
  • Black
  • Brown
  • Green
  • Gold
  • Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 220 EUR
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for Q452, A37.
SpecificationQ452A37
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 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 41(2500)
Speed
  • Yes
  • 384 kbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.52 W/kg (head) 0.40 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Q452, A37.
SpecificationQ452A37
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Q452, A37.
SpecificationQ452A37
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity
  • compass