Coolpad Cool 12A vs Dell XCD28

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

    XCD28: 102.5 g lighter

    Cool 12A:
    202.5 g
    XCD28:
    100 g
  • Width

    XCD28: 20.2 mm narrower

    Cool 12A:
    75.2 mm
    XCD28:
    55 mm
  • Screen diagonal

    XCD28: 3.5 in smaller diagonal

    Cool 12A:
    6.3 in
    XCD28:
    2.8 in
  • Rear camera layout

    Cool 12A:
    Dual
    XCD28:
    Single
  • Depth

    Cool 12A: 5.6 mm thinner

    Cool 12A:
    8.9 mm
    XCD28:
    14.5 mm
  • Height

    XCD28: 54.2 mm shorter

    Cool 12A:
    156.2 mm
    XCD28:
    102 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 +54.2 mm versus XCD28
    Width:
    75.2 mm +20.2 mm versus XCD28
    Depth:
    8.9 mm
  2. 2. XCD28

    Height:
    102 mm
    Width:
    55 mm
    Depth:
    14.5 mm +5.6 mm versus Cool 12A

Weight

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

  1. 1. Cool 12A

    202.5 g

    +102.5 g versus XCD28

  2. 2. XCD28

    100 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.

  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. XCD28

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

Cool 12A has approximately 301.3% more rectangular screen area than XCD28.

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, XCD28, compared at the same storage capacity.
StorageCool 12AXCD28
64 GB 4 GB RAM Unknown
XCD28: Original memory entry

256 MB RAM · 256 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. XCD28

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 8 GB (dedicated slot) · 2 GB included

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

    +2900 mAh versus XCD28

  2. 2. XCD28

    1100 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. XCD28

Everyday essentials
Everyday essentials — specifications for Cool 12A, XCD28.
SpecificationCool 12AXCD28
Dimensions (HxWxD)
  • 156.2 Х 75.2 Х 8.9 mm
  • 102 Х 55 Х 14.5 mm
Weight
  • 202.5 g
  • 100 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.3" inc
  • 2.8" inch
Screen resolution
  • 720 x 1560 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 256 MB RAM
  • 256 MB
Memory card support
  • microSD
  • microSD
  • up to 8 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Li-Po
  • non-removable
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Android
  • Android 2.1 (Eclair)
Chipset
  • - Unisoc Tiger T310
  • Qualcomm MSM7227 Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Cool 12A, XCD28.
SpecificationCool 12AXCD28
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 97.4 cm2
  • 24.3 cm2
Screen format
  • 19.5:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 82.9%
  • 43.3%
PPI /points per inch/ Unknown
  • 143 PPI
Camera and Video
Camera and Video — specifications for Cool 12A, XCD28.
SpecificationCool 12AXCD28
Rear camera, main
  • 16 MP
  • Dual
  • 3.15 MP
  • Single
Camera specs
  • -16 MP
  • PDAF -2 MP
  • 3.15 MP
  • AF
Functions
  • LED flash
  • panorama
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
Unknown
Performance
Performance — specifications for Cool 12A, XCD28.
SpecificationCool 12AXCD28
Processor CPU
  • - Quad-core (1x2.0 GHz Cortex-A75 & 3x1.8 GHz Cortex-A55)
  • 600 MHz ARM 11
Graphics processor GPU Unknown
  • Adreno 200
General specs
General specs — specifications for Cool 12A, XCD28.
SpecificationCool 12AXCD28
Release date
  • 2020
  • October 05
  • 2010
  • November
Colors
  • Dream Black
  • Dream Blue
  • Fantasy Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 180 EUR
Body build
  • Glass front
  • plastic frame
  • glass back
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Cool 12A, XCD28.
SpecificationCool 12AXCD28
SIM card
  • Nano-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • USB Type-C 2.0
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • 2.1
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for Cool 12A, XCD28.
SpecificationCool 12AXCD28
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Other features
Other features — specifications for Cool 12A, XCD28.
SpecificationCool 12AXCD28
Dop
  • - Sensors - Fingerprint (side-mounted)
  • accelerometer
  • proximity
  • MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Document viewer -Voice memo -Predictive text input