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HTC U12+ vs Lava Z71

Compare recorded specifications, size and practical differences.

HTC U12+

HTC U12+

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Lava Z71

Lava Z71

Replace Z71
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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.

  • WeightZ71: 38 g lighterZ71: 150 g · U12+: 188 g
  • WidthZ71: 3 mm narrowerZ71: 70.9 mm · U12+: 73.9 mm
  • Screen diagonalZ71: 0.29 in smaller diagonalZ71: 5.71 in · U12+: 6 in
  • ChipsetQualcomm SDM845 Snapdragon 845 (10 nm) / Mediatek MT6762 Helio P22 (12 nm)U12+: Qualcomm SDM845 Snapdragon 845 (10 nm) · Z71: Mediatek MT6762 Helio P22 (12 nm)
  • HeightZ71: 11 mm shorterZ71: 145.6 mm · U12+: 156.6 mm
  • Release year2018 / 2020U12+: 2018 · Z71: 2020

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.

Front
U12+: 156.6 × 73.9 mm 1 Z71: 145.6 × 70.9 mm 2
Side
U12+: 156.6 × 8.7 mm 1 Z71: 145.6 × 9 mm 2
  1. 1. U12+
    Height
    156.6 mm+11 mm versus Z71
    Width
    73.9 mm+3 mm versus Z71
    Depth
    8.7 mm
    Weight
    188 g
  2. 2. Z71
    Height
    145.6 mm
    Width
    70.9 mm
    Depth
    9 mm
    Weight
    150 g
Weight

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

  1. 1. U12+188 g

    +38 g versus Z71

  2. 2. Z71150 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.

Screen size
U12+: 6 in, 18:9, About 92.9 cm² rectangular area 1 Z71: 5.71 in, 19:9, About 81.4 cm² rectangular area 2
  1. 1. U12+ 6 in · 18:9 About 92.9 cm² rectangular area
  2. 2. Z71 5.71 in · 19:9 About 81.4 cm² rectangular area

U12+ has approximately 14.2% more rectangular screen area than Z71.

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 by storage capacity and phone
StorageU12+Z71
32 GB Not recorded 2 GB RAM
64 GB 6 GB RAM Not recorded
128 GB 6 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. U12+

NFC
Yes
Headphone jack
No
Memory card support
See details microSD · up to 512 GB (uses SIM 2 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 capacity

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

  1. 1. U12+3500 mAh

    +300 mAh versus Z71

  2. 2. Z713200 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+2. Z71

Everyday essentials
Everyday essentials
SpecificationU12+Z71
Dimensions (HxWxD)
  • 156.6 Х 73.9 Х 8.7 mm
  • 145.6 Х 70.9 Х 9 mm
Weight
  • 188 g
  • 150 g
Technology
  • Super LCD6
  • IPS LCD
Screen size
  • 6" inch
  • 5.71" inch
Screen resolution
  • 1440 x 2880 px
  • 720 x 1520 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64/128 GB
  • 6 GB RAM
  • 32GB 2GB RAM
Memory card support
  • microSD
  • up to 512 GB (uses SIM 2 slot)
  • microSD
  • up to 128 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Ion
  • 3200 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.0 (Oreo)
  • planned upgrade to Android 9.0 (Pie); Sense UI
  • Android 9.0 (Pie)
Chipset
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
  • Mediatek MT6762 Helio P22 (12 nm)
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display
SpecificationU12+Z71
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 92.9 cm2
  • 81.4 cm2
Screen format
  • 18:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 80.3%
  • 78.8%
PPI /points per inch/
  • 537 PPI
  • 295 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video
SpecificationU12+Z71
Rear camera, main
  • 12 MP
  • Dual
  • 13 MP
  • Dual
Camera specs
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1.4µm
  • OIS
  • dual pixel PDAF & laser AF
  • OIS -16 MP (12 MP effective)
  • f/2.6
  • 1.0µm
  • 2x optical zoom
  • AF
  • 13 MP 2 MP
Functions
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Dual
  • 5 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 1/4''
  • 1.12µm 8 MP
  • 1.12µm
  • 5 MP
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 103
Unknown
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 106
Unknown
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 95
Unknown
Performance
Performance
SpecificationU12+Z71
Processor CPU
  • Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 630
  • PowerVR GE8320
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 275302
Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 2406
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 8712
Unknown
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 13476
Unknown
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 507
Unknown
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 2082
Unknown
General specs
General specs
SpecificationU12+Z71
Release date
  • 2018
  • May
  • 2020
  • January
Colors
  • Translucent Blue
  • Ceramic Black
  • Flame red
  • Ruby Red
  • Steel Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 650 EUR
Unknown
Battery life
  • Talking time- Up to 24 h (3G)
Unknown
Body build
  • Front/back glass & aluminum frame
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity
SpecificationU12+Z71
SIM card
  • Single SIM (Nano-SIM)Hybrid 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 (dual-SIM model only) -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)
  • 12(700)
  • 13(700)
  • 17(700)
  • 20(800)
  • 28(700)
  • 32(1500)
  • 38(2600)
  • 39(1900)
  • 49
  • 41(2500)
  • 66(1700/2100)
  • 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-A (5CA) Cat18 1200/150 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
  • GALILEO
  • BDS
  • Yes
  • with A-GPS
USB
  • 3.1
  • Type-C 1.0 reversible connector
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • aptX HD
  • LE
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationU12+Z71
Radio
  • No
  • FM radio
Others
  • DCI-P3 -HDR10
  • 32-bit/384kHz audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationU12+Z71
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: 50% in 35 min (Quick Charge 3.0) - IP68 dust/water proof (up to 1.5m for 30 mins) -Pressure-sensitive buttons
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For India

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