alcatel Pop 4 Plus vs Lava Z71

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.

  • Width

    Z71: 6.1 mm narrower

    Pop 4 Plus:
    77 mm
    Z71:
    70.9 mm
  • Screen diagonal

    Pop 4 Plus: 0.21 in smaller diagonal

    Pop 4 Plus:
    5.5 in
    Z71:
    5.71 in
  • Chipset

    Pop 4 Plus:
    Qualcomm MSM8909 Snapdragon 210 (28 nm)
    Z71:
    Mediatek MT6762 Helio P22 (12 nm)
  • Rear camera layout

    Pop 4 Plus:
    Single
    Z71:
    Dual
  • Depth

    Pop 4 Plus: 1 mm thinner

    Pop 4 Plus:
    8 mm
    Z71:
    9 mm
  • Height

    Z71: 5.4 mm shorter

    Pop 4 Plus:
    151 mm
    Z71:
    145.6 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. Pop 4 Plus

    Height:
    151 mm +5.4 mm versus Z71
    Width:
    77 mm +6.1 mm versus Z71
    Depth:
    8 mm
    Weight:
    Unknown
  2. 2. Z71

    Height:
    145.6 mm
    Width:
    70.9 mm
    Depth:
    9 mm +1 mm versus Pop 4 Plus
    Weight:
    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. Pop 4 Plus

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Z71

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

Pop 4 Plus has approximately 2.5% 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 for Pop 4 Plus, Z71, compared at the same storage capacity.
StoragePop 4 PlusZ71
32 GB Unknown 2 GB RAM
Pop 4 Plus: Original memory entry

16 GB · 1.5 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. Pop 4 Plus

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Pop 4 Plus

    2500 mAh

  2. 2. Z71

    3200 mAh

    +700 mAh versus Pop 4 Plus

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. Pop 4 Plus2. Z71

Everyday essentials
Everyday essentials — specifications for Pop 4 Plus, Z71.
SpecificationPop 4 PlusZ71
Dimensions (HxWxD)
  • 151 Х 77 Х 8 mm
  • 145.6 Х 70.9 Х 9 mm
Weight
  • 0 g
  • 150 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5.71" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1.5 GB RAM
  • 32GB 2GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 128 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Removable Li-Ion
  • 3200 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 9.0 (Pie)
Chipset
  • Qualcomm MSM8909 Snapdragon 210 (28 nm)
  • Mediatek MT6762 Helio P22 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Pop 4 Plus, Z71.
SpecificationPop 4 PlusZ71
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 81.4 cm2
Screen format
  • 16:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 71.7%
  • 78.8%
PPI /points per inch/
  • 267 PPI
  • 295 PPI
Camera and Video
Camera and Video — specifications for Pop 4 Plus, Z71.
SpecificationPop 4 PlusZ71
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 8 MP
  • AF
  • f/2.0
  • 13 MP 2 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • 5 MP
Performance

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

Performance — specifications for Pop 4 Plus, Z71.
SpecificationPop 4 PlusZ71
Processor CPU
  • Quad-core 1.1 GHz Cortex-A7
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 304
  • PowerVR GE8320
Antutu 7 score *
  • 19382
Unknown
General specs
General specs — specifications for Pop 4 Plus, Z71.
SpecificationPop 4 PlusZ71
Release date
  • 2016
  • February
  • 2020
  • January
Colors
  • Black
  • Gold
  • Silver
  • Ruby Red
  • Steel Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
Unknown
Battery life
  • Stand by time- Up to 525 h (2G) / Up to 500 h (3G) Talking time- Up to 18 h (2G) / Up to 15 h (3G)
Unknown
Body build Unknown
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for Pop 4 Plus, Z71.
SpecificationPop 4 PlusZ71
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-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 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - 5056M -4G - LTE
  • 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 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.1
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Pop 4 Plus, Z71.
SpecificationPop 4 PlusZ71
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Pop 4 Plus, Z71.
SpecificationPop 4 PlusZ71
Dop
  • Sensors Accelerometer
  • proximity
  • compass (optional)
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For India