Coolpad Cool S1 vs Mitac MIO 8870

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

    MIO 8870: 48 g lighter

    Cool S1:
    168 g
    MIO 8870:
    120 g
  • Width

    MIO 8870: 25.7 mm narrower

    Cool S1:
    74.7 mm
    MIO 8870:
    49 mm
  • Screen diagonal

    MIO 8870: 3.3 in smaller diagonal

    Cool S1:
    5.5 in
    MIO 8870:
    2.2 in
  • Depth

    Cool S1: 13.5 mm thinner

    Cool S1:
    7.5 mm
    MIO 8870:
    21 mm
  • Height

    MIO 8870: 41.4 mm shorter

    Cool S1:
    151.4 mm
    MIO 8870:
    110 mm
  • Release year

    Cool S1:
    2016
    MIO 8870:
    2004

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 S1

    Height:
    151.4 mm +41.4 mm versus MIO 8870
    Width:
    74.7 mm +25.7 mm versus MIO 8870
    Depth:
    7.5 mm
  2. 2. MIO 8870

    Height:
    110 mm
    Width:
    49 mm
    Depth:
    21 mm +13.5 mm versus Cool S1

Weight

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

  1. 1. Cool S1

    168 g

    +48 g versus MIO 8870

  2. 2. MIO 8870

    120 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Cool S1

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. MIO 8870

    MIO 8870: Screen geometry unavailable or conflicting.

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.

Cool S1: Original memory entry

128 GB · 6 GB RAM 64 GB · 512GB 4GB

MIO 8870: Original memory entry

32 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 S1

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

2. MIO 8870

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SD · up to 1 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 S1

    4070 mAh

    +3020 mAh versus MIO 8870

  2. 2. MIO 8870

    1050 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 S12. MIO 8870

Everyday essentials
Everyday essentials — specifications for Cool S1, MIO 8870.
SpecificationCool S1MIO 8870
Dimensions (HxWxD)
  • 151.4 Х 74.7 Х 7.5 mm
  • 110 Х 49 Х 21 mm
Weight
  • 168 g
  • 120 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.2" inch
Screen resolution
  • 1080 x 1920 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 6 GB RAM 64 GB
  • 512GB 4GB
  • 32 MB
Memory card support
  • No
  • MMC/SD
  • up to 1 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4070 mAh
  • Non-removable Li-Po
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0.1 (Marshmallow); eUI 5.8
  • Microsoft Windows Mobile 2003 SE Smartphone
Chipset
  • Qualcomm MSM8996 Snapdragon 821 (14 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Cool S1, MIO 8870.
SpecificationCool S1MIO 8870
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 83.4 cm2
  • 15.2 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 73.7%
  • 28.3%
PPI /points per inch/
  • 401 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for Cool S1, MIO 8870.
SpecificationCool S1MIO 8870
Rear camera, main
  • 16 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 16 MP
  • PDAF
  • f/2.0
Unknown
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
Unknown
Performance

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

Performance — specifications for Cool S1, MIO 8870.
SpecificationCool S1MIO 8870
Processor CPU
  • Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo)
  • Intel PXA262 200 MHz
Graphics processor GPU
  • Adreno 530
Unknown
GeekBench 4 Single Core *
  • 1818
Unknown
GeekBench 4 Multi-Core *
  • 3877
Unknown
GeekBench 4 RenderScript *
  • 7272
Unknown
General specs
General specs — specifications for Cool S1, MIO 8870.
SpecificationCool S1MIO 8870
Release date
  • 2016
  • December
  • 2004
  • Q4
Colors
  • Gold
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 420 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 100 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for Cool S1, MIO 8870.
SpecificationCool S1MIO 8870
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA -4G - LTE
Unknown
Speed
  • HSPA
  • LTE
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • Type-C 1.0 reversible connector
  • Proprietary
Bluetooth
  • 4.1
  • A2DP
  • LE
  • No
Music and Audio
Music and Audio — specifications for Cool S1, MIO 8870.
SpecificationCool S1MIO 8870
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic -Harman Kardon sound enhancement
  • Animated screensavers -Color backgrounds
Other features
Other features — specifications for Cool S1, MIO 8870.
SpecificationCool S1MIO 8870
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Fast battery charging (Quick Charge 3.0)
  • Infrared port - MP3/MP4 player -Predictive text input -Organizer -Voice memo