Coolpad Cool 12A vs Motorola EM30

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

    EM30: 102.5 g lighter

    Cool 12A:
    202.5 g
    EM30:
    100 g
  • Width

    EM30: 22.2 mm narrower

    Cool 12A:
    75.2 mm
    EM30:
    53 mm
  • Screen diagonal

    EM30: 4.3 in smaller diagonal

    Cool 12A:
    6.3 in
    EM30:
    2 in
  • Rear camera layout

    Cool 12A:
    Dual
    EM30:
    Single
  • Depth

    Cool 12A: 1.7 mm thinner

    Cool 12A:
    8.9 mm
    EM30:
    10.6 mm
  • Height

    EM30: 41.2 mm shorter

    Cool 12A:
    156.2 mm
    EM30:
    115 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 +41.2 mm versus EM30
    Width:
    75.2 mm +22.2 mm versus EM30
    Depth:
    8.9 mm
  2. 2. EM30

    Height:
    115 mm
    Width:
    53 mm
    Depth:
    10.6 mm +1.7 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 EM30

  2. 2. EM30

    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. EM30

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

Cool 12A has approximately 686.5% more rectangular screen area than EM30.

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, EM30, compared at the same storage capacity.
StorageCool 12AEM30
64 GB 4 GB RAM Unknown

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. EM30

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 8 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. Cool 12A

    4000 mAh

    +3030 mAh versus EM30

  2. 2. EM30

    970 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. EM30

Everyday essentials
Everyday essentials — specifications for Cool 12A, EM30.
SpecificationCool 12AEM30
Dimensions (HxWxD)
  • 156.2 Х 75.2 Х 8.9 mm
  • 115 Х 53 Х 10.6 mm
Weight
  • 202.5 g
  • 100 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.3" inc
  • 2" inch
Screen resolution
  • 720 x 1560 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
Unknown
Memory card support
  • microSD
  • microSD
  • up to 8 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Li-Po
  • non-removable
  • 970 mAh
  • Removable Li-Ion
Operating system OS
  • Android
  • Linux / Java-based MOTOMAGX
Chipset
  • - Unisoc Tiger T310
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Cool 12A, EM30.
SpecificationCool 12AEM30
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 97.4 cm2
  • 12.4 cm2
Screen format
  • 19.5:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 82.9%
  • 20.3%
PPI /points per inch/ Unknown
  • 200 PPI
Camera and Video
Camera and Video — specifications for Cool 12A, EM30.
SpecificationCool 12AEM30
Rear camera, main
  • 16 MP
  • Dual
  • 2 MP
  • Single
Camera specs
  • -16 MP
  • PDAF -2 MP
  • 2 MP
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, EM30.
SpecificationCool 12AEM30
Processor CPU
  • - Quad-core (1x2.0 GHz Cortex-A75 & 3x1.8 GHz Cortex-A55)
Unknown
General specs
General specs — specifications for Cool 12A, EM30.
SpecificationCool 12AEM30
Release date
  • 2020
  • October 05
  • 2008
  • August
Colors
  • Dream Black
  • Dream Blue
  • Fantasy Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 60 EUR
Battery life Unknown
  • Stand by time- Up to 300 h Talking time- Up to 6 h
Body build
  • Glass front
  • plastic frame
  • glass back
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Cool 12A, EM30.
SpecificationCool 12AEM30
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 12
Edge
  • Yes
  • Class 12
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
  • 2.0
Bluetooth
  • 4.2
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.60 W/kg (head) 0.71 W/kg (body) SAR EU - 0.79 W/kg (head)
Music and Audio
Music and Audio — specifications for Cool 12A, EM30.
SpecificationCool 12AEM30
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Screensavers and wallpapers -Downloadable logos
Other features
Other features — specifications for Cool 12A, EM30.
SpecificationCool 12AEM30
Dop
  • - Sensors - Fingerprint (side-mounted)
  • accelerometer
  • proximity
  • MP3/AAC player -Organizer -Voice dial -Voice memo