Acer Liquid Jade vs Coolpad Roar

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.

  • Width

    Roar: 3.6 mm narrower

    Liquid Jade:
    69 mm
    Roar:
    65.4 mm
  • Screen diagonal

    Roar: 1 in smaller diagonal

    Liquid Jade:
    5.5 in
    Roar:
    4.5 in
  • Chipset

    Liquid Jade:
    Mediatek MT6582 (28 nm)
    Roar:
    Mediatek MT6580 (28 nm)
  • Depth

    Liquid Jade: 1.5 mm thinner

    Liquid Jade:
    7.5 mm
    Roar:
    9 mm
  • Height

    Roar: 7.5 mm shorter

    Liquid Jade:
    140.5 mm
    Roar:
    133 mm
  • Release year

    Liquid Jade:
    2014
    Roar:
    2015

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. Liquid Jade

    Height:
    140.5 mm +7.5 mm versus Roar
    Width:
    69 mm +3.6 mm versus Roar
    Depth:
    7.5 mm
    Weight:
    110 g
  2. 2. Roar

    Height:
    133 mm
    Width:
    65.4 mm
    Depth:
    9 mm +1.5 mm versus Liquid Jade
    Weight:
    Unknown

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. Liquid Jade

    Liquid Jade: Screen geometry unavailable or conflicting.

  2. 2. Roar

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

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 Liquid Jade, Roar, compared at the same storage capacity.
StorageLiquid JadeRoar
8 GB Unknown 1 GB RAM
Liquid Jade: Original memory entry

8 GB · 1 GB RAM - Liquid Jade16 GB · 2 GB RAM - Liquid Jade Plus

Practical features

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

1. Liquid Jade

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (uses SIM 2 slot)

2. Roar

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Liquid Jade

    2100 mAh

    +300 mAh versus Roar

  2. 2. Roar

    1800 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. Liquid Jade2. Roar

Everyday essentials
Everyday essentials — specifications for Liquid Jade, Roar.
SpecificationLiquid JadeRoar
Dimensions (HxWxD)
  • 140.5 Х 69 Х 7.5 mm
  • 133 Х 65.4 Х 9 mm
Weight
  • 110 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM - Liquid Jade16 GB
  • 2 GB RAM - Liquid Jade Plus
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Non-removable Li-Ion
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6582 (28 nm)
  • Mediatek MT6580 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Liquid Jade, Roar.
SpecificationLiquid JadeRoar
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.1%
  • 64.2%
PPI /points per inch/
  • 294 PPI
  • 218 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Liquid Jade, Roar.
SpecificationLiquid JadeRoar
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 5 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2 MP
  • 2 MP
Performance

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

Performance — specifications for Liquid Jade, Roar.
SpecificationLiquid JadeRoar
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Mali-400MP2
Antutu 7 score *
  • 18342
Unknown
General specs
General specs — specifications for Liquid Jade, Roar.
SpecificationLiquid JadeRoar
Release date
  • 2014
  • June
  • 2015
  • November
Colors
  • Black
  • White
  • Green
  • Pink
  • Gray
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
Unknown
Battery life
  • Stand by time- Up to 330 h (3G) Talking time- Up to 5 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Liquid Jade, Roar.
SpecificationLiquid JadeRoar
SIM card
  • Single SIM (Micro-SIM)Hybrid Dual SIM (Micro-SIM
  • dual stand-by)
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Liquid Jade, Roar.
SpecificationLiquid JadeRoar
Radio
  • FM radio
  • FM radio
Others
  • DTS sound
Unknown
Other features
Other features — specifications for Liquid Jade, Roar.
SpecificationLiquid JadeRoar
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Yes