HTC One ME vs Samsung Z4

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

    Z4: 12 g lighter

    One ME:
    155 g
    Z4:
    143 g
  • Width

    Z4: 2.8 mm narrower

    One ME:
    72 mm
    Z4:
    69.2 mm
  • Screen diagonal

    Z4: 0.7 in smaller diagonal

    One ME:
    5.2 in
    Z4:
    4.5 in
  • Depth

    One ME: 0.5 mm thinner

    One ME:
    9.8 mm
    Z4:
    10.3 mm
  • Height

    Z4: 18.1 mm shorter

    One ME:
    151 mm
    Z4:
    132.9 mm
  • Release year

    One ME:
    2015
    Z4:
    2017

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 +18.1 mm versus Z4
    Width:
    72 mm +2.8 mm versus Z4
    Depth:
    9.8 mm
  2. 2. Z4

    Height:
    132.9 mm
    Width:
    69.2 mm
    Depth:
    10.3 mm +0.5 mm versus One ME

Weight

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

  1. 1. One ME

    155 g

    +12 g versus Z4

  2. 2. Z4

    143 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. One ME

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²
  2. 2. Z4

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²

One ME has approximately 29.3% more rectangular screen area than Z4.

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, Z4, compared at the same storage capacity.
StorageOne MEZ4
8 GB Not recorded 1 GB RAM
32 GB 3 GB RAM Not recorded

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. Z4

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

    +790 mAh versus Z4

  2. 2. Z4

    2050 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. One ME2. Z4

Everyday essentials
Everyday essentials — specifications for One ME, Z4.
SpecificationOne MEZ4
Dimensions (HxWxD)
  • 151 Х 72 Х 9.8 mm
  • 132.9 Х 69.2 Х 10.3 mm
Weight
  • 155 g
  • 143 g
Screen size
  • 5.2" inch
  • 4.5" inch
Screen resolution
  • 1440 x 2560 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 8 GB
  • 1 GB RAM
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
  • 2050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.2 (Lollipop)
  • upgradable to 6 (Marshmallow); Sense UI 7
  • Tizen 3.0
Chipset
  • Mediatek MT6795 Helio X10 (28 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One ME, Z4.
SpecificationOne MEZ4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 74.5 cm2
  • 57.6 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 68.6%
  • 62.7%
PPI /points per inch/
  • 565 PPI
  • 207 PPI
Camera and Video
Camera and Video — specifications for One ME, Z4.
SpecificationOne MEZ4
Rear camera, main
  • 20 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 20 MP
  • f/2.2
  • 28mm (wide)
  • AF
  • 5 MP
  • f/2.2
Functions
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 4 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 4 MP
  • f/2.0
  • 27mm (wide)
  • 1/3''
  • 2µm
  • 5 MP
  • f/2.2
Performance

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

Performance — specifications for One ME, Z4.
SpecificationOne MEZ4
Processor CPU
  • Octa-core 2.2 GHz Cortex-A53
  • Quad-core 1.5 GHz
Graphics processor GPU
  • PowerVR G6200
Unknown
Antutu 7 score *
  • 51326
  • 17329
GeekBench 4 Single Core *
  • 789
Unknown
GeekBench 4 Multi-Core *
  • 2041
Unknown
GeekBench 4 RenderScript *
  • 663
Unknown
General specs
General specs — specifications for One ME, Z4.
SpecificationOne MEZ4
Release date
  • 2015
  • June
  • 2017
  • May
Colors
  • Meteor Grey
  • Rose Gold
  • Gold Sepia
  • Black
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 340 EUR
  • 80 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
Communication and Connectivity
Communication and Connectivity — specifications for One ME, Z4.
SpecificationOne MEZ4
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Micro-SIM)Hybrid Dual SIM (Micro-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 (dual-SIM model only) -3G - HSDPA 900 / 2100 -4G - LTE
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE Cat4 150/50 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 b/g/n
  • Wi-Fi Direct
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.1
  • A2DP
  • aptX
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for One ME, Z4.
SpecificationOne MEZ4
Radio
  • FM radio
  • FM radio
Others
  • Dolby Surround audio enhancement -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for One ME, Z4.
SpecificationOne MEZ4
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port
  • Sensors Accelerometer
  • proximity