O2 Cosmo vs Xiaomi Mi Mix 2s

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

    Cosmo: 61 g lighter

    Cosmo:
    130 g
    Mi Mix 2s:
    191 g
  • Width

    Cosmo: 12.9 mm narrower

    Cosmo:
    62 mm
    Mi Mix 2s:
    74.9 mm
  • Screen diagonal

    Cosmo: 3.59 in smaller diagonal

    Cosmo:
    2.4 in
    Mi Mix 2s:
    5.99 in
  • Chipset

    Cosmo:
    TI OMAP 850
    Mi Mix 2s:
    Qualcomm SDM845 Snapdragon 845 (10 nm)
  • Rear camera layout

    Cosmo:
    Single
    Mi Mix 2s:
    Dual
  • Depth

    Mi Mix 2s: 4.9 mm thinner

    Cosmo:
    13 mm
    Mi Mix 2s:
    8.1 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. Cosmo

    Height:
    111 mm
    Width:
    62 mm
    Depth:
    13 mm +4.9 mm versus Mi Mix 2s
  2. 2. Mi Mix 2s

    Height:
    150.9 mm +39.9 mm versus Cosmo
    Width:
    74.9 mm +12.9 mm versus Cosmo
    Depth:
    8.1 mm

Weight

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

  1. 1. Cosmo

    130 g

  2. 2. Mi Mix 2s

    191 g

    +61 g versus Cosmo

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. Cosmo

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²
  2. 2. Mi Mix 2s

    Screen diagonal:
    5.99 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.6 cm²

Mi Mix 2s has approximately 419.1% more rectangular screen area than Cosmo.

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.

Cosmo: Original memory entry

64 MB RAM · 128 MB ROM

Mi Mix 2s: Original memory entry

256 GB · 8 GB RAM 64/128 GB · 6 GB 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. Cosmo

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot)

2. Mi Mix 2s

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. Cosmo2. Mi Mix 2s

Everyday essentials
Everyday essentials — specifications for Cosmo, Mi Mix 2s.
SpecificationCosmoMi Mix 2s
Dimensions (HxWxD)
  • 111 Х 62 Х 13 mm
  • 150.9 Х 74.9 Х 8.1 mm
Weight
  • 130 g
  • 191 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.4" inch
  • 5.99" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 256 GB
  • 8 GB RAM 64/128 GB
  • 6 GB RAM
Memory card support
  • microSD (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 3400 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 Smartphone
  • Android 8.0 (Oreo)
  • upgradable to Android 9.0 (Pie); MIUI 10
Chipset
  • TI OMAP 850
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
NFC Unknown
  • Yes
Headphone jack
  • No
  • No
Display
Display — specifications for Cosmo, Mi Mix 2s.
SpecificationCosmoMi Mix 2s
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 17.8 cm2
  • 92.6 cm2
Screen format
  • 4:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 25.9%
  • 81.9%
PPI /points per inch/
  • 167 PPI
  • 403 PPI
Screen protection Unknown
  • Corning Gorilla Glass 4
Camera and Video

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

Camera and Video — specifications for Cosmo, Mi Mix 2s.
SpecificationCosmoMi Mix 2s
Rear camera, main
  • 1.3 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 1.3 MP
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1.4µm
  • 4-axis OIS
  • dual pixel PDAF -12 MP
  • f/2.4
  • 1/3.4''
  • 1.0µm
  • AF
  • 2x optical zoom
Functions Unknown
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
  • f/2.0
  • 1/4''
  • 1.4µm
DxOMark Main Score * Unknown
  • 97
DxOMark Photo * Unknown
  • 101
DxOMark Video * Unknown
  • 88
Performance

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

Performance — specifications for Cosmo, Mi Mix 2s.
SpecificationCosmoMi Mix 2s
Processor CPU
  • 200 MHz ARM926EJ-S
  • Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
Graphics processor GPU Unknown
  • Adreno 630
Antutu 7 score * Unknown
  • 298457
GeekBench 4 Single Core * Unknown
  • 2260
Antutu 8 score * Unknown
  • 351581
GeekBench 5 Single Core * Unknown
  • 441
General specs
General specs — specifications for Cosmo, Mi Mix 2s.
SpecificationCosmoMi Mix 2s
Release date
  • 2006
  • September
  • 2018
  • March
Colors Unknown
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 400 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h
Unknown
Body build Unknown
  • Front glass
  • aluminum frame
  • ceramic back
Communication and Connectivity
Communication and Connectivity — specifications for Cosmo, Mi Mix 2s.
SpecificationCosmoMi Mix 2s
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 27(800)
  • 28(700)
  • 29(700)
  • 30(2300)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat18 1200/100 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • miniUSB
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.0
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Cosmo, Mi Mix 2s.
SpecificationCosmoMi Mix 2s
Radio
  • No
  • No
Others
  • HTC JOGGR touch-sensitive navigation bar
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Cosmo, Mi Mix 2s.
SpecificationCosmoMi Mix 2s
Dop
  • Infrared port - MP3/AAC player -Pocket Office -Predictive text input -Organizer - HTC Excalibur platform
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 9V/2A 18W (Quick Charge 3.0) -Qi wireless charging