HTC U12 life vs Motorola ES400

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

    ES400: 19 g lighter

    U12 life:
    175 g
    ES400:
    156 g
  • Width

    ES400: 15 mm narrower

    U12 life:
    75.4 mm
    ES400:
    60.4 mm
  • Screen diagonal

    ES400: 3 in smaller diagonal

    U12 life:
    6 in
    ES400:
    3 in
  • Chipset

    U12 life:
    Qualcomm SDM636 Snapdragon 636 (14 nm)
    ES400:
    Qualcomm MSM7627
  • Rear camera layout

    U12 life:
    Dual
    ES400:
    Single
  • Depth

    U12 life: 8.1 mm thinner

    U12 life:
    8.3 mm
    ES400:
    16.4 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. U12 life

    Height:
    158.5 mm +29.5 mm versus ES400
    Width:
    75.4 mm +15 mm versus ES400
    Depth:
    8.3 mm
  2. 2. ES400

    Height:
    129 mm
    Width:
    60.4 mm
    Depth:
    16.4 mm +8.1 mm versus U12 life

Weight

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

  1. 1. U12 life

    175 g

    +19 g versus ES400

  2. 2. ES400

    156 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. U12 life

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.9 cm²
  2. 2. ES400

    Screen diagonal:
    3 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    27.9 cm²

U12 life has approximately 233.3% more rectangular screen area than ES400.

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.

U12 life: Original memory entry

128 GB · 6 GB RAM 64 GB · 512GB 4GB

ES400: Original memory entry

256 MB RAM · 1 GB Flash

Practical features

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

1. U12 life

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (uses SIM 2 slot)

2. ES400

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 32 GB (dedicated 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. U12 life

    3600 mAh

    +2060 mAh versus ES400

  2. 2. ES400

    1540 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. U12 life2. ES400

Everyday essentials
Everyday essentials — specifications for U12 life, ES400.
SpecificationU12 lifeES400
Dimensions (HxWxD)
  • 158.5 Х 75.4 Х 8.3 mm
  • 129 Х 60.4 Х 16.4 mm
Weight
  • 175 g
  • 156 g
Technology Unknown
  • TFT
Screen size
  • 6" inch
  • 3" inch
Screen resolution
  • 1080 x 2160 px
  • 480 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 6 GB RAM 64 GB
  • 512GB 4GB
  • 256 MB RAM
  • 1 GB Flash
Memory card support
  • microSD
  • up to 512 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3600 mAh
  • Non-removable Li-Ion
  • 1540 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • Microsoft Windows Mobile 6.5.3 Professional
Chipset
  • Qualcomm SDM636 Snapdragon 636 (14 nm)
  • Qualcomm MSM7627
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for U12 life, ES400.
SpecificationU12 lifeES400
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 92.9 cm2
  • 27.9 cm2
Screen format
  • 18:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 77.7%
  • 35.8%
PPI /points per inch/
  • 402 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for U12 life, ES400.
SpecificationU12 lifeES400
Rear camera, main
  • 16 MP
  • Dual
  • 3.15 MP
  • Single
Camera specs
  • 16 MP
  • f/2.0
  • PDAF -5 MP
  • depth sensor
  • 3.15 MP
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 13 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 13 MP
  • f/2.0
Unknown
Performance

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

Performance — specifications for U12 life, ES400.
SpecificationU12 lifeES400
Processor CPU
  • Octa-core 1.8 GHz Kryo 260
  • 600 MHz ARM 11
Graphics processor GPU
  • Adreno 509
  • Adreno 200
Antutu 7 score *
  • 115437
Unknown
GeekBench 4 Single Core *
  • 1350
Unknown
GeekBench 4 Multi-Core *
  • 4989
Unknown
General specs
General specs — specifications for U12 life, ES400.
SpecificationU12 lifeES400
Release date
  • 2018
  • August
  • 2010
  • June
Colors
  • Moonlight Blue
  • Twilight Purple
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
  • 220 EUR
Battery life Unknown
  • Stand by time- Up to 250 h Talking time- Up to 6 h
Body build
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for U12 life, ES400.
SpecificationU12 lifeES400
SIM card
  • Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) -3G - HSDPA 850 / 900 / 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)
  • 32(1500)
  • 38(2600)
  • 40(2300)
  • 66(1700/2100)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat11 600/75 Mbps
  • HSPA
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.05 W/kg (head) 0.65 W/kg (body)
Music and Audio
Music and Audio — specifications for U12 life, ES400.
SpecificationU12 lifeES400
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for U12 life, ES400.
SpecificationU12 lifeES400
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Charging 5V/2A 10W
  • Sensors Fingerprint (rear-mounted)
  • accelerometer - MP3/AAC+/WAV/WMA player -MP4/3gp/MWV/H.264 player -Voice memo/dial -Predictive text input - IP42 water proof -MIL-STD 810G compliant: fog
  • humidity
  • transport shock and thermal shock resistant -Drop-to-concrete resistance from up to 0.91m -Bar code scanner - Also known as LG Motorola ES400S for Sprint