Coolpad Cool 12A vs BLU Grand Mini

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

    Grand Mini: 70.5 g lighter

    Cool 12A:
    202.5 g
    Grand Mini:
    132 g
  • Width

    Grand Mini: 9.2 mm narrower

    Cool 12A:
    75.2 mm
    Grand Mini:
    66 mm
  • Screen diagonal

    Grand Mini: 1.8 in smaller diagonal

    Cool 12A:
    6.3 in
    Grand Mini:
    4.5 in
  • Rear camera layout

    Cool 12A:
    Dual
    Grand Mini:
    Single
  • Height

    Grand Mini: 24.2 mm shorter

    Cool 12A:
    156.2 mm
    Grand Mini:
    132 mm
  • Release year

    Cool 12A:
    2020
    Grand Mini:
    2017

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 +24.2 mm versus Grand Mini
    Width:
    75.2 mm +9.2 mm versus Grand Mini
    Depth:
    8.9 mm
  2. 2. Grand Mini

    Height:
    132 mm
    Width:
    66 mm
    Depth:
    8.6 mm

Weight

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

  1. 1. Cool 12A

    202.5 g

    +70.5 g versus Grand Mini

  2. 2. Grand Mini

    132 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. Grand Mini

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

Cool 12A has approximately 74.5% more rectangular screen area than Grand Mini.

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, Grand Mini, compared at the same storage capacity.
StorageCool 12AGrand Mini
64 GB 4 GB RAM Unknown
Grand Mini: 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. Cool 12A

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

2. Grand Mini

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. Cool 12A

    4000 mAh

    +2500 mAh versus Grand Mini

  2. 2. Grand Mini

    1500 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. Grand Mini

Everyday essentials
Everyday essentials — specifications for Cool 12A, Grand Mini.
SpecificationCool 12AGrand Mini
Dimensions (HxWxD)
  • 156.2 Х 75.2 Х 8.9 mm
  • 132 Х 66 Х 8.6 mm
Weight
  • 202.5 g
  • 132 g
Technology
  • IPS LCD
Unknown
Screen size
  • 6.3" inc
  • 4.5" inch
Screen resolution
  • 720 x 1560 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 8 GB
  • 512 MB RAM
Memory card support
  • microSD
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Li-Po
  • non-removable
  • 1500 mAh
  • Removable Li-Po
Operating system OS
  • Android
  • Android 6.0 (Marshmallow)
Chipset
  • - Unisoc Tiger T310
  • Mediatek MT6570 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Cool 12A, Grand Mini.
SpecificationCool 12AGrand Mini
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.4 cm2
  • 55.8 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.9%
  • 64.1%
PPI /points per inch/ Unknown
  • 218 PPI
Camera and Video
Camera and Video — specifications for Cool 12A, Grand Mini.
SpecificationCool 12AGrand Mini
Rear camera, main
  • 16 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • -16 MP
  • PDAF -2 MP
  • 5 MP
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • 2 MP
Performance

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

Performance — specifications for Cool 12A, Grand Mini.
SpecificationCool 12AGrand Mini
Processor CPU
  • - Quad-core (1x2.0 GHz Cortex-A75 & 3x1.8 GHz Cortex-A55)
  • Dual-core 1.3 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400
Antutu 7 score * Unknown
  • 15262
General specs
General specs — specifications for Cool 12A, Grand Mini.
SpecificationCool 12AGrand Mini
Release date
  • 2020
  • October 05
  • 2017
  • August
Colors
  • Dream Black
  • Dream Blue
  • Fantasy Silver
  • Black
  • Rose Gold
  • Silver
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 500 h (2G) / Up to 450 h (3G) Talking time- Up to 20 h (2G) / Up to 15 h (3G)
Body build
  • Glass front
  • plastic frame
  • glass back
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Cool 12A, Grand Mini.
SpecificationCool 12AGrand Mini
SIM card
  • Nano-SIM
  • Dual SIM (Micro-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 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
  • HSPA 21.1/5.76 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/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • USB Type-C 2.0
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Cool 12A, Grand Mini.
SpecificationCool 12AGrand Mini
Radio
  • FM radio
Unknown
Other features
Other features — specifications for Cool 12A, Grand Mini.
SpecificationCool 12AGrand Mini
Dop
  • - Sensors - Fingerprint (side-mounted)
  • accelerometer
  • proximity
  • Sensors Accelerometer