Acer Liquid Z5 vs Coolpad Cool S1

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

    Liquid Z5: 18 g lighter

    Liquid Z5:
    150 g
    Cool S1:
    168 g
  • Width

    Liquid Z5: 1.2 mm narrower

    Liquid Z5:
    73.5 mm
    Cool S1:
    74.7 mm
  • Chipset

    Liquid Z5:
    Mediatek MT6572 (28 nm)
    Cool S1:
    Qualcomm MSM8996 Snapdragon 821 (14 nm)
  • Depth

    Cool S1: 1.3 mm thinner

    Liquid Z5:
    8.8 mm
    Cool S1:
    7.5 mm
  • Height

    Liquid Z5: 5.9 mm shorter

    Liquid Z5:
    145.5 mm
    Cool S1:
    151.4 mm
  • Release year

    Liquid Z5:
    2014
    Cool S1:
    2016

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 Z5

    Height:
    145.5 mm
    Width:
    73.5 mm
    Depth:
    8.8 mm +1.3 mm versus Cool S1
  2. 2. Cool S1

    Height:
    151.4 mm +5.9 mm versus Liquid Z5
    Width:
    74.7 mm +1.2 mm versus Liquid Z5
    Depth:
    7.5 mm

Weight

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

  1. 1. Liquid Z5

    150 g

  2. 2. Cool S1

    168 g

    +18 g versus Liquid Z5

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 Z5

    Liquid Z5: Screen geometry unavailable or conflicting.

  2. 2. Cool S1

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Liquid Z5: Original memory entry

4 GB · 512 MB RAM - Liquid M2208 GB

Cool S1: Original memory entry

128 GB · 6 GB RAM 64 GB · 512GB 4GB

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 Z5

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

2. Cool S1

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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 Z5

    2000 mAh

  2. 2. Cool S1

    4070 mAh

    +2070 mAh versus Liquid Z5

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 Z52. Cool S1

Everyday essentials
Everyday essentials — specifications for Liquid Z5, Cool S1.
SpecificationLiquid Z5Cool S1
Dimensions (HxWxD)
  • 145.5 Х 73.5 Х 8.8 mm
  • 151.4 Х 74.7 Х 7.5 mm
Weight
  • 150 g
  • 168 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 5.5" inch
  • 5.5" inch
Screen resolution
  • 480 x 854 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM - Liquid M2208 GB
  • 128 GB
  • 6 GB RAM 64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Non-removable Li-Ion
  • 4070 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 6.0.1 (Marshmallow); eUI 5.8
Chipset
  • Mediatek MT6572 (28 nm)
  • Qualcomm MSM8996 Snapdragon 821 (14 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Liquid Z5, Cool S1.
SpecificationLiquid Z5Cool S1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 64.4%
  • 73.7%
PPI /points per inch/
  • 196 PPI
  • 401 PPI
Camera and Video
Camera and Video — specifications for Liquid Z5, Cool S1.
SpecificationLiquid Z5Cool S1
Rear camera, main
  • 5 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 5 MP
  • 16 MP
  • PDAF
  • f/2.0
Functions
  • Dual-LED flash
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 2 MP or VGA
  • 8 MP
Performance

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

Performance — specifications for Liquid Z5, Cool S1.
SpecificationLiquid Z5Cool S1
Processor CPU
  • Dual-core 1.3 GHz Cortex-A7
  • Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo)
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Adreno 530
Antutu 7 score *
  • 11783
Unknown
GeekBench 4 Single Core * Unknown
  • 1818
GeekBench 4 Multi-Core * Unknown
  • 3877
GeekBench 4 RenderScript * Unknown
  • 7272
General specs
General specs — specifications for Liquid Z5, Cool S1.
SpecificationLiquid Z5Cool S1
Release date
  • 2014
  • January
  • 2016
  • December
Colors
  • Essential White
  • Gentle Grey
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 420 EUR
Communication and Connectivity
Communication and Connectivity — specifications for Liquid Z5, Cool S1.
SpecificationLiquid Z5Cool S1
SIM card
  • Dual SIM (Nano-SIM
  • Dual 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 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA -4G - LTE
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 3.0
  • A2DP
  • EDR
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Liquid Z5, Cool S1.
SpecificationLiquid Z5Cool S1
Radio
  • FM radio
  • FM radio
Others
  • DTS sound
  • Active noise cancellation with dedicated mic -Harman Kardon sound enhancement
Other features
Other features — specifications for Liquid Z5, Cool S1.
SpecificationLiquid Z5Cool S1
Dop
  • Sensors Accelerometer
  • proximity - Also known as Acer Liquid Z5 Duo
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Fast battery charging (Quick Charge 3.0)