Samsung Galaxy S8 Active vs Xiaomi Mi 9 Explorer

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

    Mi 9 Explorer: 35.1 g lighter

    Galaxy S8 Active:
    208.1 g
    Mi 9 Explorer:
    173 g
  • Screen diagonal

    Galaxy S8 Active: 0.59 in smaller diagonal

    Galaxy S8 Active:
    5.8 in
    Mi 9 Explorer:
    6.39 in
  • Chipset

    Galaxy S8 Active:
    Qualcomm MSM8998 Snapdragon 835 (10 nm)
    Mi 9 Explorer:
    Qualcomm SDM855 Snapdragon 855 (7 nm)
  • Rear camera layout

    Galaxy S8 Active:
    Single
    Mi 9 Explorer:
    Triple
  • Depth

    Mi 9 Explorer: 2.3 mm thinner

    Galaxy S8 Active:
    9.9 mm
    Mi 9 Explorer:
    7.6 mm
  • Height

    Galaxy S8 Active: 5.6 mm shorter

    Galaxy S8 Active:
    151.9 mm
    Mi 9 Explorer:
    157.5 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. Galaxy S8 Active

    Height:
    151.9 mm
    Width:
    74.9 mm
    Depth:
    9.9 mm +2.3 mm versus Mi 9 Explorer
  2. 2. Mi 9 Explorer

    Height:
    157.5 mm +5.6 mm versus Galaxy S8 Active
    Width:
    74.7 mm
    Depth:
    7.6 mm

Weight

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

  1. 1. Galaxy S8 Active

    208.1 g

    +35.1 g versus Mi 9 Explorer

  2. 2. Mi 9 Explorer

    173 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.

  1. 1. Galaxy S8 Active

    Screen diagonal:
    5.8 in
    Aspect ratio (height:width):
    18.5:9
    Approximate rectangular screen area:
    85.4 cm²
  2. 2. Mi 9 Explorer

    Screen diagonal:
    6.39 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.2 cm²

Mi 9 Explorer has approximately 17.4% more rectangular screen area than Galaxy S8 Active.

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.

Galaxy S8 Active: Original memory entry

64 GB · 512GB 4GB

Mi 9 Explorer: Original memory entry

256 GB · 8/12 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. Galaxy S8 Active

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (dedicated slot)

2. Mi 9 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. Galaxy S8 Active

    4000 mAh

    +700 mAh versus Mi 9 Explorer

  2. 2. Mi 9 Explorer

    3300 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. Galaxy S8 Active2. Mi 9 Explorer

Everyday essentials
Everyday essentials — specifications for Galaxy S8 Active, Mi 9 Explorer.
SpecificationGalaxy S8 ActiveMi 9 Explorer
Dimensions (HxWxD)
  • 151.9 Х 74.9 Х 9.9 mm
  • 157.5 Х 74.7 Х 7.6 mm
Weight
  • 208.1 g
  • 173 g
Technology
  • Super AMOLED
  • Super AMOLED
Screen size
  • 5.8" inch
  • 6.39" inch
Screen resolution
  • 1440 x 2960 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 256 GB
  • 8/12 GB RAM
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Ion
  • 3300 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 7.0 (Nougat)
  • upgradable to Android 8.0 (Oreo)
  • Android 9.0 (Pie); MIUI 10
Chipset
  • Qualcomm MSM8998 Snapdragon 835 (10 nm)
  • Qualcomm SDM855 Snapdragon 855 (7 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for Galaxy S8 Active, Mi 9 Explorer.
SpecificationGalaxy S8 ActiveMi 9 Explorer
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 85.4 cm2
  • 100.2 cm2
Screen format
  • 18.5:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 75.0%
  • 85.2%
PPI /points per inch/
  • 568 PPI
  • 403 PPI
Screen protection
  • Corning Gorilla Glass 5
  • Corning Gorilla Glass 6
Camera and Video
Camera and Video — specifications for Galaxy S8 Active, Mi 9 Explorer.
SpecificationGalaxy S8 ActiveMi 9 Explorer
Rear camera, main
  • 12 MP
  • Single
  • 48 MP
  • Triple
Camera specs
  • 12 MP
  • f/1.7
  • 26mm (wide)
  • 1/2.55''
  • 1.4µm
  • OIS
  • dual pixel PDAF
  • 48 MP
  • f/1.5 (12GB RAM model) or f/1.8 (8GB RAM model)
  • (wide)
  • 1/2"
  • 0.8µm
  • PDAF
  • Laser AF - 12 MP
  • f/2.2
  • 54mm (telephoto)
  • 1/3.6"
  • 1.0µm
  • laser AF
  • 2x optical zoom - 16 MP
  • 13mm (ultrawide)
  • 1/3.0"
Functions
  • Dual video call
  • Auto-HDR
  • HDR
Video
  • 1440p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 20 MP
  • Single
Specifications
  • 8 MP
  • f/1.7
  • 25mm (wide)
  • 1/3.6''
  • 1.22µm
  • AF
  • 20 MP
  • f/2.0
  • 0.9μm
Performance

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

Performance — specifications for Galaxy S8 Active, Mi 9 Explorer.
SpecificationGalaxy S8 ActiveMi 9 Explorer
Processor CPU
  • Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
  • Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
Graphics processor GPU
  • Adreno 540
  • Adreno 640
Antutu 7 score *
  • 201325
Unknown
GeekBench 4 Single Core *
  • 1775
Unknown
GeekBench 4 Multi-Core *
  • 6056
Unknown
GeekBench 4 RenderScript *
  • 7509
Unknown
GeekBench 5 Single Core *
  • 343
Unknown
GeekBench 5 Multi-Core *
  • 1426
Unknown
General specs
General specs — specifications for Galaxy S8 Active, Mi 9 Explorer.
SpecificationGalaxy S8 ActiveMi 9 Explorer
Release date
  • 2017
  • August
  • 2019
  • February
Colors
  • Meteor Gray
  • Tungsten Gold
  • Transparent Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 850 USD
  • 530 EUR
Battery life
  • Stand by time- Up to 120 h (3G) Talking time- Up to 32 h (3G) Music play - Up to 113 h
Unknown
Body build
  • aluminum frame
  • corner bumpers
  • plastic back
  • Back glass (Gorilla Glass 5)
  • aluminum frame (7000 series)
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy S8 Active, Mi 9 Explorer.
SpecificationGalaxy S8 ActiveMi 9 Explorer
SIM card
  • Nano-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 - AT&T HSDPA 850 / 1700(AWS) / 1900 / 2100 - T-Mobile HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Sprint -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 20(800)
  • 28(700)
  • 29(700)
  • 30(2300)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100) - AT&T LTE band 1(2100)
  • 13(700)
  • 18(800)
  • 19(800)
  • 25(1900)
  • 26(850)
  • 66(1700/2100)
  • 71(600) - T-Mobile LTE band 1(2100)
  • 41(2500) - Sprint
  • 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)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (4CA) Cat12 600/150 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
USB
  • Type-C 1.0 reversible connector
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 5.1
  • A2DP
  • LE
  • aptX
  • 5.0
  • A2DP
  • LE
  • aptX HD
Music and Audio
Music and Audio — specifications for Galaxy S8 Active, Mi 9 Explorer.
SpecificationGalaxy S8 ActiveMi 9 Explorer
Radio
  • No
  • No
Others
  • HDR10 -3D Touch (home button only) -Always-on display
  • Active noise cancellation with dedicated mic
  • HDR10 -DCI-P3
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Galaxy S8 Active, Mi 9 Explorer.
SpecificationGalaxy S8 ActiveMi 9 Explorer
Dop
  • Sensors Iris scanner
  • fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • heart rate - Samsung DeX (desktop experience support) -Fast battery charging (Quick Charge 2.0) -PMA wireless charging -ANT+ -S-Voice natural language commands and dictation - Samsung Pay (Visa
  • MasterCard certified) -IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant - For AT&T
  • T-Mobile
  • Sprint
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging 27W (Quick Charge 4+) -Fast wireless charging 20W - Also known as Xiaomi Mi 9 Transparent Edition