Coolpad Cool 12A vs Sendo 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

    X: 82.5 g lighter

    Cool 12A:
    202.5 g
    X:
    120 g
  • Width

    X: 26.2 mm narrower

    Cool 12A:
    75.2 mm
    X:
    49 mm
  • Screen diagonal

    X: 4.1 in smaller diagonal

    Cool 12A:
    6.3 in
    X:
    2.2 in
  • Rear camera layout

    Cool 12A:
    Dual
    X:
    Single
  • Depth

    Cool 12A: 14.1 mm thinner

    Cool 12A:
    8.9 mm
    X:
    23 mm
  • Height

    X: 46.2 mm shorter

    Cool 12A:
    156.2 mm
    X:
    110 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. Cool 12A

    Height:
    156.2 mm +46.2 mm versus X
    Width:
    75.2 mm +26.2 mm versus X
    Depth:
    8.9 mm
  2. 2. X

    Height:
    110 mm
    Width:
    49 mm
    Depth:
    23 mm +14.1 mm versus Cool 12A

Weight

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

  1. 1. Cool 12A

    202.5 g

    +82.5 g versus X

  2. 2. X

    120 g

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Cool 12A

    Screen diagonal:
    6.3 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    97.4 cm²
  2. 2. X

    X: Screen geometry unavailable or conflicting.

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 Cool 12A, X, compared at the same storage capacity.
StorageCool 12AX
64 GB 4 GB RAM Unknown
X: Original memory entry

32 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Cool 12A

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD

2. X

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SD

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. Cool 12A

    4000 mAh

    +2950 mAh versus X

  2. 2. X

    1050 mAh

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. Cool 12A2. X

Everyday essentials
Everyday essentials — specifications for Cool 12A, X.
SpecificationCool 12AX
Dimensions (HxWxD)
  • 156.2 Х 75.2 Х 8.9 mm
  • 110 Х 49 Х 23 mm
Weight
  • 202.5 g
  • 120 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.3" inc
  • 2.2" inch
Screen resolution
  • 720 x 1560 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 32 MB
Memory card support
  • microSD
  • MMC/SD
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Li-Po
  • non-removable
  • 1050 mAh
  • Removable Li-Po
Operating system OS
  • Android
  • Symbian 6.1
  • Series 60 v1.0 UI
Chipset
  • - Unisoc Tiger T310
  • TI OMAP 5910
Headphone jack
  • Yes
  • No
Display
Display — specifications for Cool 12A, X.
SpecificationCool 12AX
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 97.4 cm2
  • 15.2 cm2
Screen format
  • 19.5:9 (height:width)
Unknown
Screen to body ratio
  • 82.9%
  • 28.3%
PPI /points per inch/ Unknown
  • 0 PPI
Camera and Video
Camera and Video — specifications for Cool 12A, X.
SpecificationCool 12AX
Rear camera, main
  • 16 MP
  • Dual
  • 0.3 MP
  • Single
Camera specs
  • -16 MP
  • PDAF -2 MP
Unknown
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
Unknown
Performance
Performance — specifications for Cool 12A, X.
SpecificationCool 12AX
Processor CPU
  • - Quad-core (1x2.0 GHz Cortex-A75 & 3x1.8 GHz Cortex-A55)
  • 120 MHz ARM925T
General specs
General specs — specifications for Cool 12A, X.
SpecificationCool 12AX
Release date
  • 2020
  • October 05
  • 2003
  • Q4
Colors
  • Dream Black
  • Dream Blue
  • Fantasy Silver
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 170 h Talking time- Up to 7 h
Body build
  • Glass front
  • plastic frame
  • glass back
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Cool 12A, X.
SpecificationCool 12AX
SIM card
  • Nano-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 2100 -4G - LTE
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
Unknown
GPRS
  • Yes
  • Class 8
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • USB Type-C 2.0
  • Proprietary
Bluetooth
  • 4.2
  • A2DP
  • 1.1
Music and Audio
Music and Audio — specifications for Cool 12A, X.
SpecificationCool 12AX
Radio
  • FM radio
  • No
Other features
Other features — specifications for Cool 12A, X.
SpecificationCool 12AX
Dop
  • - Sensors - Fingerprint (side-mounted)
  • accelerometer
  • proximity
  • Infrared port - MP4/MP3 player -Sync ML