HTC One E9 vs Xiaomi Mi 9T Pro

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

    One E9: 44 g lighter

    One E9:
    147 g
    Mi 9T Pro:
    191 g
  • Width

    Mi 9T Pro: 2.2 mm narrower

    One E9:
    76.5 mm
    Mi 9T Pro:
    74.3 mm
  • Screen diagonal

    One E9: 0.89 in smaller diagonal

    One E9:
    5.5 in
    Mi 9T Pro:
    6.39 in
  • Chipset

    One E9:
    Mediatek MT6795M Helio X10 (28 nm)
    Mi 9T Pro:
    Qualcomm SDM855 Snapdragon 855 (7 nm)
  • Rear camera layout

    One E9:
    Single
    Mi 9T Pro:
    Triple
  • Depth

    One E9: 1.3 mm thinner

    One E9:
    7.5 mm
    Mi 9T Pro:
    8.8 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. One E9

    Height:
    156.5 mm
    Width:
    76.5 mm +2.2 mm versus Mi 9T Pro
    Depth:
    7.5 mm
  2. 2. Mi 9T Pro

    Height:
    156.7 mm
    Width:
    74.3 mm
    Depth:
    8.8 mm +1.3 mm versus One E9

Weight

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

  1. 1. One E9

    147 g

  2. 2. Mi 9T Pro

    191 g

    +44 g versus One E9

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. One E9

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

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

Mi 9T Pro has approximately 20.2% more rectangular screen area than One E9.

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 One E9, Mi 9T Pro, compared at the same storage capacity.
StorageOne E9Mi 9T Pro
16 GB 2 GB RAM Not recorded
64 GB Not recorded 6 GB RAM
128 GB Not recorded 6 GB RAM
256 GB Not recorded 8 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. One E9

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. Mi 9T Pro

NFC:
Yes
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. One E9

    2800 mAh

  2. 2. Mi 9T Pro

    4000 mAh

    +1200 mAh versus One E9

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. One E92. Mi 9T Pro

Everyday essentials
Everyday essentials — specifications for One E9, Mi 9T Pro.
SpecificationOne E9Mi 9T Pro
Dimensions (HxWxD)
  • 156.5 Х 76.5 Х 7.5 mm
  • 156.7 Х 74.3 Х 8.8 mm
Weight
  • 147 g
  • 191 g
Technology Unknown
  • Super AMOLED
Screen size
  • 5.5" inch
  • 6.39" inch
Screen resolution
  • 1080 x 1920 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 64GB 6GB RAM
  • 128GB 6GB RAM
  • 256GB 8GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2800 mAh
  • Non-removable Li-Po
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5 (Lollipop)
  • upgradable to 6 (Marshmallow); Sense UI 7
  • Android 9.0 (Pie); MIUI 10
Chipset
  • Mediatek MT6795M Helio X10 (28 nm)
  • Qualcomm SDM855 Snapdragon 855 (7 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One E9, Mi 9T Pro.
SpecificationOne E9Mi 9T Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 100.2 cm2
Screen format
  • 16:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 69.7%
  • 86.1%
PPI /points per inch/
  • 401 PPI
  • 403 PPI
Screen protection
  • To be disclosed
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for One E9, Mi 9T Pro.
SpecificationOne E9Mi 9T Pro
Rear camera, main
  • 13 MP
  • Single
  • 48 MP
  • Triple
Camera specs
  • 13 MP
  • f/2.2
  • 28mm (wide)
  • AF
  • 48 MP
  • f/1.8
  • 26mm (wide)
  • 1/2''
  • 0.8µm
  • PDAF
  • Laser AF -8 MP
  • f/2.4
  • 53mm (telephoto)
  • 1/4''
  • 1.12µm
  • laser AF
  • 2x optical zoom -13 MP
  • 12mm (ultrawide)
  • 1/3''
Functions
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 4 MP
  • Single
  • 20 MP
  • Single
Specifications
  • 4 MP
  • f/2.0
  • 27mm (wide)
  • 1/3''
  • 2µm
  • Motorized pop-up 20 MP
  • f/2.2
  • 0.8µm
Performance

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

Performance — specifications for One E9, Mi 9T Pro.
SpecificationOne E9Mi 9T Pro
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
Graphics processor GPU
  • PowerVR G6200
  • Adreno 640
Antutu 7 score *
  • 47152
  • 369852
GeekBench 4 Single Core * Unknown
  • 3536
GeekBench 4 Multi-Core * Unknown
  • 11199
Antutu 8 score * Unknown
  • 442943
GeekBench 5 Single Core * Unknown
  • 681
GeekBench 5 Multi-Core * Unknown
  • 2570
General specs
General specs — specifications for One E9, Mi 9T Pro.
SpecificationOne E9Mi 9T Pro
Release date
  • 2015
  • May
  • 2019
  • August
Colors
  • Black
  • White
  • Carbon black
  • Red flame
  • Glacier blue
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 320 EUR
  • 430 EUR
Body build Unknown
  • Front/back glass (Gorilla Glass 5)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for One E9, Mi 9T Pro.
SpecificationOne E9Mi 9T Pro
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -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)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.1
  • A2DP
  • aptX
  • 5.0
  • A2DP
  • LE
  • aptX HD
Harmful irradiation Unknown
  • SAR - 1.03 W/kg (head) 0.72 W/kg (body) SAR EU - 1.30 W/kg (head) 1.51 W/kg (body)
Music and Audio
Music and Audio — specifications for One E9, Mi 9T Pro.
SpecificationOne E9Mi 9T Pro
Radio
  • FM radio
  • Yes
Others
  • Dolby Audio enhancement -Active noise cancellation with dedicated mic
  • HDR
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for One E9, Mi 9T Pro.
SpecificationOne E9Mi 9T Pro
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 27W (Quick Charge 4+) - For Global market