Nokia C7 vs Xiaomi Mi 8 Explorer

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

    C7: 47 g lighter

    C7:
    130 g
    Mi 8 Explorer:
    177 g
  • Width

    C7: 18 mm narrower

    C7:
    56.8 mm
    Mi 8 Explorer:
    74.8 mm
  • Screen diagonal

    C7: 2.71 in smaller diagonal

    C7:
    3.5 in
    Mi 8 Explorer:
    6.21 in
  • Rear camera layout

    C7:
    Single
    Mi 8 Explorer:
    Dual
  • Depth

    Mi 8 Explorer: 2.9 mm thinner

    C7:
    10.5 mm
    Mi 8 Explorer:
    7.6 mm
  • Height

    C7: 37.6 mm shorter

    C7:
    117.3 mm
    Mi 8 Explorer:
    154.9 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. C7

    Height:
    117.3 mm
    Width:
    56.8 mm
    Depth:
    10.5 mm +2.9 mm versus Mi 8 Explorer
  2. 2. Mi 8 Explorer

    Height:
    154.9 mm +37.6 mm versus C7
    Width:
    74.8 mm +18 mm versus C7
    Depth:
    7.6 mm

Weight

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

  1. 1. C7

    130 g

  2. 2. Mi 8 Explorer

    177 g

    +47 g versus C7

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. C7

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    33.8 cm²
  2. 2. Mi 8 Explorer

    Mi 8 Explorer: 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.

Recorded RAM for C7, Mi 8 Explorer, compared at the same storage capacity.
StorageC7Mi 8 Explorer
128 GB Unknown 8 GB RAM
C7: Original memory entry

8 GB · 256 MB RAM · 1 GB ROM

Practical features

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

1. C7

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

2. Mi 8 Explorer

NFC:
Yes
Headphone jack:
No
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. C7

    1200 mAh

  2. 2. Mi 8 Explorer

    3000 mAh

    +1800 mAh versus C7

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. C72. Mi 8 Explorer

Everyday essentials
Everyday essentials — specifications for C7, Mi 8 Explorer.
SpecificationC7Mi 8 Explorer
Dimensions (HxWxD)
  • 117.3 Х 56.8 Х 10.5 mm
  • 154.9 Х 74.8 Х 7.6 mm
Weight
  • 130 g
  • 177 g
Technology
  • AMOLED
  • Super AMOLED
Screen size
  • 3.5" inch
  • 6.21" inch
Screen resolution
  • 360 x 640 px
  • 1080 x 2248 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 256 MB RAM
  • 1 GB ROM
  • 128 GB
  • 8 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Po
Operating system OS
  • Symbian^3
  • upgradable to Nokia Belle OS
  • Android 8.1 (Oreo)
  • upgradable to Android 9.0 (Pie); MIUI 10.1
Chipset Unknown
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
NFC
  • Via software update
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for C7, Mi 8 Explorer.
SpecificationC7Mi 8 Explorer
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 33.8 cm2
  • 97.1 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 50.7%
  • 83.8%
PPI /points per inch/
  • 210 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for C7, Mi 8 Explorer.
SpecificationC7Mi 8 Explorer
Rear camera, main
  • 8 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 8 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
  • Dual-LED flash
  • Dual-LED flash
  • HDR
  • panorama
Video
  • 720p@25fps
  • 720p@30fps (via SW update)
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 20 MP
  • Single
Specifications
  • VGA
  • 20 MP
  • f/2.0
  • 0.9μm
Performance
Performance — specifications for C7, Mi 8 Explorer.
SpecificationC7Mi 8 Explorer
Processor CPU
  • 680 MHz ARM 11
  • Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
Graphics processor GPU
  • Broadcom BCM2727
  • Adreno 630
General specs
General specs — specifications for C7, Mi 8 Explorer.
SpecificationC7Mi 8 Explorer
Release date
  • 2010
  • September
  • 2018
  • May
Colors
  • Charcoal Black
  • Frosty metal
  • Mahogany brown
  • Black (transparent back)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 500 EUR
Battery life
  • Stand by time- Up to 552 h (2G) / Up to 648 h (3G) Talking time- Up to 9 h 30 min (2G) / Up to 5 h (3G) Music play - Up to 54 h
Unknown
Body build Unknown
  • Front/back glass
  • aluminum frame (7000 series)
Communication and Connectivity
Communication and Connectivity — specifications for C7, Mi 8 Explorer.
SpecificationC7Mi 8 Explorer
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 20(800)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 10.2/2 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (4CA) Cat16 1024/150 Mbps
GPRS
  • Class 32
  • Yes
Edge
  • Class 32
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS; Ovi Maps 3.0
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
USB
  • microUSB 2.0
  • USB Host
  • Type-C 1.0 reversible connector
Bluetooth
  • 3.0
  • A2DP
  • 5.0
  • A2DP
  • LE
  • aptX HD
Harmful irradiation
  • SAR - 1.03 W/kg (head) 0.83 W/kg (body) SAR EU - 0.73 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for C7, Mi 8 Explorer.
SpecificationC7Mi 8 Explorer
Radio
  • Stereo FM radio
  • RDS; FM trans
  • No
Others
  • Active noise cancellation with dedicated mic
  • HDR10 -DCI-P3
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for C7, Mi 8 Explorer.
SpecificationC7Mi 8 Explorer
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Web TV -TV-out -MP3/WMA/WAV/eAAC+ player -DivX/XviD/MP4/H.264/WMV player -Quickoffice document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Adobe Reader -Voice memo/dial/command -Predictive text input
  • Sensors Face ID
  • fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • barometer
  • compass - Fast battery charging (Quick Charge 4.0+) - For China