Oppo A37 vs Panasonic Eluga Ray X

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.

  • Weight

    A37: 57 g lighter

    A37:
    136 g
    Eluga Ray X:
    193 g
  • Width

    A37: 6 mm narrower

    A37:
    71 mm
    Eluga Ray X:
    77 mm
  • Screen diagonal

    A37: 0.5 in smaller diagonal

    A37:
    5 in
    Eluga Ray X:
    5.5 in
  • Chipset

    A37:
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
    Eluga Ray X:
    Mediatek MT6737 (28 nm)
  • Depth

    A37: 2.8 mm thinner

    A37:
    7.7 mm
    Eluga Ray X:
    10.5 mm
  • Height

    A37: 10.3 mm shorter

    A37:
    143.1 mm
    Eluga Ray X:
    153.4 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. A37

    Height:
    143.1 mm
    Width:
    71 mm
    Depth:
    7.7 mm
  2. 2. Eluga Ray X

    Height:
    153.4 mm +10.3 mm versus A37
    Width:
    77 mm +6 mm versus A37
    Depth:
    10.5 mm +2.8 mm versus A37

Weight

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

  1. 1. A37

    136 g

  2. 2. Eluga Ray X

    193 g

    +57 g versus A37

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. A37

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Eluga Ray X

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

Eluga Ray X has approximately 21% more rectangular screen area than A37.

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 A37, Eluga Ray X, compared at the same storage capacity.
StorageA37Eluga Ray X
16 GB 2 GB RAM Not recorded
32 GB Not recorded 3 GB 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. A37

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

2. Eluga Ray X

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. A37

    2630 mAh

  2. 2. Eluga Ray X

    4000 mAh

    +1370 mAh versus A37

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. A372. Eluga Ray X

Everyday essentials
Everyday essentials — specifications for A37, Eluga Ray X.
SpecificationA37Eluga Ray X
Dimensions (HxWxD)
  • 143.1 Х 71 Х 7.7 mm
  • 153.4 Х 77 Х 10.5 mm
Weight
  • 136 g
  • 193 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2630 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop); ColorOS 3
  • Android 6.0 (Marshmallow)
Chipset
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Mediatek MT6737 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A37, Eluga Ray X.
SpecificationA37Eluga Ray X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 67.8%
  • 70.6%
PPI /points per inch/
  • 294 PPI
  • 267 PPI
Screen protection
  • Corning Gorilla Glass 4
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for A37, Eluga Ray X.
SpecificationA37Eluga Ray X
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • f/2.0
  • 1/3.2''
  • 1.4µm
  • AF
  • 13 MP
  • AF
Functions
  • LED flash
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • f/2.4
  • 1/4''
  • 5 MP
Performance

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

Performance — specifications for A37, Eluga Ray X.
SpecificationA37Eluga Ray X
Processor CPU
  • Quad-core 1.2 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Adreno 306
  • Mali-T720
Antutu 7 score *
  • 39812
  • 35202
GeekBench 4 Single Core *
  • 516
  • 531
GeekBench 4 Multi-Core *
  • 1311
  • 1485
GeekBench 4 RenderScript *
  • 1030
Unknown
General specs
General specs — specifications for A37, Eluga Ray X.
SpecificationA37Eluga Ray X
Release date
  • 2016
  • June
  • 2017
  • April
Colors
  • Gold
  • Rose Gold
  • Rose Gold
  • Space Grey
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 130 EUR
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for A37, Eluga Ray X.
SpecificationA37Eluga Ray X
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • 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)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
Speed
  • HSPA
  • LTE
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for A37, Eluga Ray X.
SpecificationA37Eluga Ray X
Radio
  • FM radio
  • FM radio with RDS; recording
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for A37, Eluga Ray X.
SpecificationA37Eluga Ray X
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity
  • compass
  • Infrared port