HTC One ME vs Lava Z71

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Z71: 5 g lighter

    One ME:
    155 g
    Z71:
    150 g
  • Width

    Z71: 1.1 mm narrower

    One ME:
    72 mm
    Z71:
    70.9 mm
  • Screen diagonal

    One ME: 0.51 in smaller diagonal

    One ME:
    5.2 in
    Z71:
    5.71 in
  • Memory variants

    At 32 GB storage

    One ME:
    3 GB RAM
    Z71:
    2 GB RAM
  • Chipset

    One ME:
    Mediatek MT6795 Helio X10 (28 nm)
    Z71:
    Mediatek MT6762 Helio P22 (12 nm)
  • Rear camera layout

    One ME:
    Single
    Z71:
    Dual

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 +5.4 mm versus Z71
    Width:
    72 mm +1.1 mm versus Z71
    Depth:
    9.8 mm +0.8 mm versus Z71
  2. 2. Z71

    Height:
    145.6 mm
    Width:
    70.9 mm
    Depth:
    9 mm

Weight

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

  1. 1. One ME

    155 g

    +5 g versus Z71

  2. 2. Z71

    150 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. Z71

    Screen diagonal:
    5.71 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    81.4 cm²

Z71 has approximately 9.2% 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, Z71, compared at the same storage capacity.
StorageOne MEZ71
32 GB Recorded for all phones 3 GB RAM 2 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 ME

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

2. Z71

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. One ME

    2840 mAh

  2. 2. Z71

    3200 mAh

    +360 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. Z71

Everyday essentials
Everyday essentials — specifications for One ME, Z71.
SpecificationOne MEZ71
Dimensions (HxWxD)
  • 151 Х 72 Х 9.8 mm
  • 145.6 Х 70.9 Х 9 mm
Weight
  • 155 g
  • 150 g
Technology Unknown
  • IPS LCD
Screen size
  • 5.2" inch
  • 5.71" inch
Screen resolution
  • 1440 x 2560 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 32GB 2GB RAM
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • microSD
  • up to 128 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2840 mAh
  • Non-removable Li-Po
  • 3200 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.2 (Lollipop)
  • upgradable to 6 (Marshmallow); Sense UI 7
  • Android 9.0 (Pie)
Chipset
  • Mediatek MT6795 Helio X10 (28 nm)
  • Mediatek MT6762 Helio P22 (12 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One ME, Z71.
SpecificationOne MEZ71
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 74.5 cm2
  • 81.4 cm2
Screen format
  • 16:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 68.6%
  • 78.8%
PPI /points per inch/
  • 565 PPI
  • 295 PPI
Camera and Video
Camera and Video — specifications for One ME, Z71.
SpecificationOne MEZ71
Rear camera, main
  • 20 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 20 MP
  • f/2.2
  • 28mm (wide)
  • AF
  • 13 MP 2 MP
Functions
  • HDR
  • LED flash
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, Z71.
SpecificationOne MEZ71
Processor CPU
  • Octa-core 2.2 GHz Cortex-A53
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • PowerVR G6200
  • PowerVR GE8320
Antutu 7 score *
  • 51326
Unknown
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, Z71.
SpecificationOne MEZ71
Release date
  • 2015
  • June
  • 2020
  • January
Colors
  • Meteor Grey
  • Rose Gold
  • Gold Sepia
  • Ruby Red
  • Steel Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 340 EUR
Unknown
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
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for One ME, Z71.
SpecificationOne MEZ71
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 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 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • 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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.1
  • A2DP
  • aptX
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for One ME, Z71.
SpecificationOne MEZ71
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, Z71.
SpecificationOne MEZ71
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For India