HTC One ME vs Xiaomi Mi A1

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 ME: 10 g lighter

    One ME:
    155 g
    Mi A1:
    165 g
  • Width

    One ME: 3.8 mm narrower

    One ME:
    72 mm
    Mi A1:
    75.8 mm
  • Screen diagonal

    One ME: 0.3 in smaller diagonal

    One ME:
    5.2 in
    Mi A1:
    5.5 in
  • Chipset

    One ME:
    Mediatek MT6795 Helio X10 (28 nm)
    Mi A1:
    Qualcomm MSM8953 Snapdragon 625 (14 nm)
  • Rear camera layout

    One ME:
    Single
    Mi A1:
    Dual
  • Depth

    Mi A1: 2.5 mm thinner

    One ME:
    9.8 mm
    Mi A1:
    7.3 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 ME

    Height:
    151 mm
    Width:
    72 mm
    Depth:
    9.8 mm +2.5 mm versus Mi A1
  2. 2. Mi A1

    Height:
    155.4 mm +4.4 mm versus One ME
    Width:
    75.8 mm +3.8 mm versus One ME
    Depth:
    7.3 mm

Weight

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

  1. 1. One ME

    155 g

  2. 2. Mi A1

    165 g

    +10 g versus One ME

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 ME

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²
  2. 2. Mi A1

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

Mi A1 has approximately 11.9% more rectangular screen area than One ME.

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 ME, Mi A1, compared at the same storage capacity.
StorageOne MEMi A1
32 GB 3 GB RAM Unknown
Mi A1: Original memory entry

64 GB · 512GB 4GB

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 ME

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

2. Mi A1

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses SIM 2 slot)

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 ME

    2840 mAh

  2. 2. Mi A1

    3080 mAh

    +240 mAh versus One ME

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 ME2. Mi A1

Everyday essentials
Everyday essentials — specifications for One ME, Mi A1.
SpecificationOne MEMi A1
Dimensions (HxWxD)
  • 151 Х 72 Х 9.8 mm
  • 155.4 Х 75.8 Х 7.3 mm
Weight
  • 155 g
  • 165 g
Technology Unknown
  • LTPS IPS LCD
Screen size
  • 5.2" inch
  • 5.5" inch
Screen resolution
  • 1440 x 2560 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • microSD
  • up to 128 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2840 mAh
  • Non-removable Li-Po
  • 3080 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.2 (Lollipop)
  • upgradable to 6 (Marshmallow); Sense UI 7
  • Android 7.1.2 (Nougat)
  • upgradable to Android 9.0 (Pie); Android One
Chipset
  • Mediatek MT6795 Helio X10 (28 nm)
  • Qualcomm MSM8953 Snapdragon 625 (14 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One ME, Mi A1.
SpecificationOne MEMi A1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 74.5 cm2
  • 82.6 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.6%
  • 70.1%
PPI /points per inch/
  • 565 PPI
  • 403 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for One ME, Mi A1.
SpecificationOne MEMi A1
Rear camera, main
  • 20 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 20 MP
  • f/2.2
  • 28mm (wide)
  • AF
  • 12 MP
  • f/2.2
  • 26mm (wide)
  • 1.25µm
  • PDAF -12 MP
  • f/2.6
  • 50mm (telephoto)
  • 1.0µm
  • AF
  • 2x optical zoom
Functions
  • HDR
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 4 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 4 MP
  • f/2.0
  • 27mm (wide)
  • 1/3''
  • 2µm
  • 5 MP
Performance

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

Performance — specifications for One ME, Mi A1.
SpecificationOne MEMi A1
Processor CPU
  • Octa-core 2.2 GHz Cortex-A53
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • PowerVR G6200
  • Adreno 506
Antutu 7 score *
  • 51326
  • 78560
GeekBench 4 Single Core *
  • 789
  • 859
GeekBench 4 Multi-Core *
  • 2041
  • 4171
GeekBench 4 RenderScript *
  • 663
Unknown
Antutu 8 score * Unknown
  • 96807
GeekBench 4 Battery * Unknown
  • 3415
GeekBench 5 Single Core * Unknown
  • 169
GeekBench 5 Multi-Core * Unknown
  • 1000
General specs
General specs — specifications for One ME, Mi A1.
SpecificationOne MEMi A1
Release date
  • 2015
  • June
  • 2017
  • September
Colors
  • Meteor Grey
  • Rose Gold
  • Gold Sepia
  • Black
  • Gold
  • Rose Gold
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 340 EUR
  • 170 EUR
Battery life
  • Stand by time- Up to 598 h (2G) / Up to 626 h (3G) Talking time- Up to 23 h (2G) / Up to 13 h (3G)
Unknown
Body build Unknown
  • Front glass
  • aluminum frame
  • back
Communication and Connectivity
Communication and Connectivity — specifications for One ME, Mi A1.
SpecificationOne MEMi A1
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.1
  • A2DP
  • aptX
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for One ME, Mi A1.
SpecificationOne MEMi A1
Radio
  • FM radio
  • FM radio
Others
  • Dolby Surround audio enhancement -Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for One ME, Mi A1.
SpecificationOne MEMi A1
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • Infrared port - Charging 5V/2A 10W - For Europe
  • Asia Pacific
  • Middle East & Africa
  • LATAM. Also known as Xiaomi Mi 5X in China.