Energizer Ultimate U620S Pop vs Lava A71

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.

  • Width

    A71: 2.9 mm narrower

    Ultimate U620S Pop:
    74.9 mm
    A71:
    72 mm
  • Screen diagonal

    A71: 1.2 in smaller diagonal

    Ultimate U620S Pop:
    6.2 in
    A71:
    5 in
  • Rear camera layout

    Ultimate U620S Pop:
    Triple
    A71:
    Single
  • Depth

    A71: 1.8 mm thinner

    Ultimate U620S Pop:
    10.3 mm
    A71:
    8.5 mm
  • Height

    A71: 7.7 mm shorter

    Ultimate U620S Pop:
    153.2 mm
    A71:
    145.5 mm
  • Release year

    Ultimate U620S Pop:
    2019
    A71:
    2016

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. Ultimate U620S Pop

    Height:
    153.2 mm +7.7 mm versus A71
    Width:
    74.9 mm +2.9 mm versus A71
    Depth:
    10.3 mm +1.8 mm versus A71
    Weight:
    Unknown
  2. 2. A71

    Height:
    145.5 mm
    Width:
    72 mm
    Depth:
    8.5 mm
    Weight:
    Unknown

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. Ultimate U620S Pop

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    95.9 cm²
  2. 2. A71

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

Ultimate U620S Pop has approximately 39.2% more rectangular screen area than A71.

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 Ultimate U620S Pop, A71, compared at the same storage capacity.
StorageUltimate U620S PopA71
8 GB Not recorded 1 GB RAM
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. Ultimate U620S Pop

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 128 GB (uses SIM 2 slot)

2. A71

NFC:
Unknown
Headphone jack:
Yes
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. Ultimate U620S Pop

    3200 mAh

    +700 mAh versus A71

  2. 2. A71

    2500 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. Ultimate U620S Pop2. A71

Everyday essentials
Everyday essentials — specifications for Ultimate U620S Pop, A71.
SpecificationUltimate U620S PopA71
Dimensions (HxWxD)
  • 153.2 Х 74.9 Х 10.3 mm
  • 145.5 Х 72 Х 8.5 mm
Weight
  • 0 g
  • 0 g
Technology
  • IPS LCD
Unknown
Screen size
  • 6.2" inch
  • 5" inch
Screen resolution
  • 1080 x 2280 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 6 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 128 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 2500 mAh
  • Removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Android 5.1 (Lollipop)
  • upgradable to 6.0 (Marshmallow)
Chipset
  • Mediatek Helio P70
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Ultimate U620S Pop, A71.
SpecificationUltimate U620S PopA71
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 95.9 cm2
  • 68.9 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 83.6%
  • 65.8%
PPI /points per inch/
  • 407 PPI
  • 294 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Ultimate U620S Pop, A71.
SpecificationUltimate U620S PopA71
Rear camera, main
  • 12 MP
  • Triple
  • 5 MP
  • Single
Camera specs
  • 12 MP
  • PDAF -5 MP -2 MP
  • depth sensor
  • 5 MP
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Dual
  • 2 MP
  • Single
Specifications
  • Motorized pop-up 16 MP Motorized pop-up 2 MP
  • depth sensor
  • 2 MP
Performance

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

Performance — specifications for Ultimate U620S Pop, A71.
SpecificationUltimate U620S PopA71
Processor CPU
  • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • Quad-core 1.5 GHz
Graphics processor GPU
  • Mali-G72 MP3
Unknown
GeekBench 4 Single Core * Unknown
  • 404
GeekBench 4 Multi-Core * Unknown
  • 1256
General specs
General specs — specifications for Ultimate U620S Pop, A71.
SpecificationUltimate U620S PopA71
Release date
  • 2019
  • January
  • 2016
  • February
Colors
  • Black
  • Red
  • Green
  • Dark Blue
Communication and Connectivity
Communication and Connectivity — specifications for Ultimate U620S Pop, A71.
SpecificationUltimate U620S PopA71
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 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 3(1800)
  • 5(850)
  • 40(2300)
Speed
  • HSPA
  • LTE-A
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Ultimate U620S Pop, A71.
SpecificationUltimate U620S PopA71
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Ultimate U620S Pop, A71.
SpecificationUltimate U620S PopA71
Dop
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity - For India