Energizer Hardcase H591S vs Lava A44

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

    A44: 119 g lighter

    Hardcase H591S:
    260 g
    A44:
    141 g
  • Width

    A44: 15.7 mm narrower

    Hardcase H591S:
    79.4 mm
    A44:
    63.7 mm
  • Screen diagonal

    A44: 1.99 in smaller diagonal

    Hardcase H591S:
    5.99 in
    A44:
    4 in
  • Chipset

    Hardcase H591S:
    Mediatek MT6763 Helio P23 (16 nm)
    A44:
    Mediatek MT6737M (28 nm)
  • Rear camera layout

    Hardcase H591S:
    Dual
    A44:
    Single
  • Depth

    A44: 2.1 mm thinner

    Hardcase H591S:
    12.2 mm
    A44:
    10.1 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. Hardcase H591S

    Height:
    164.2 mm +41.2 mm versus A44
    Width:
    79.4 mm +15.7 mm versus A44
    Depth:
    12.2 mm +2.1 mm versus A44
  2. 2. A44

    Height:
    123 mm
    Width:
    63.7 mm
    Depth:
    10.1 mm

Weight

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

  1. 1. Hardcase H591S

    260 g

    +119 g versus A44

  2. 2. A44

    141 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. Hardcase H591S

    Screen diagonal:
    5.99 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    98.9 cm²
  2. 2. A44

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

Hardcase H591S has approximately 124.3% more rectangular screen area than A44.

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 Hardcase H591S, A44, compared at the same storage capacity.
StorageHardcase H591SA44
8 GB Not recorded 1 GB RAM
64 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. Hardcase H591S

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (uses SIM 2 slot)

2. A44

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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. Hardcase H591S

    5800 mAh

    +4300 mAh versus A44

  2. 2. A44

    1500 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. Hardcase H591S2. A44

Everyday essentials
Everyday essentials — specifications for Hardcase H591S, A44.
SpecificationHardcase H591SA44
Dimensions (HxWxD)
  • 164.2 Х 79.4 Х 12.2 mm
  • 123 Х 63.7 Х 10.1 mm
Weight
  • 260 g
  • 141 g
Technology
  • TFT
  • TN
Screen size
  • 5.99" inch
  • 4" inch
Screen resolution
  • 1080 x 1920 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 6 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 5800 mAh
  • Non-removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6763 Helio P23 (16 nm)
  • Mediatek MT6737M (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Hardcase H591S, A44.
SpecificationHardcase H591SA44
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 98.9 cm2
  • 44.1 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 75.9%
  • 56.3%
PPI /points per inch/
  • 368 PPI
  • 245 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for Hardcase H591S, A44.
SpecificationHardcase H591SA44
Rear camera, main
  • 16 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 16 MP
  • AF -VGA
  • depth sensor
  • 5 MP
Functions
  • LED flash
  • LED
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Dual
  • 2 MP
  • Single
Specifications
  • 8 MP VGA
  • depth sensor
  • 2 MP
Performance
Performance — specifications for Hardcase H591S, A44.
SpecificationHardcase H591SA44
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Quad-core 1.1 GHz Cortex-A53
Graphics processor GPU
  • Mali-G71 MP2
  • Mali-T720MP1
General specs
General specs — specifications for Hardcase H591S, A44.
SpecificationHardcase H591SA44
Release date
  • 2019
  • February
  • 2017
  • June
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 5400 INR
Communication and Connectivity
Communication and Connectivity — specifications for Hardcase H591S, A44.
SpecificationHardcase H591SA44
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • 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 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 19(800)
  • 20(800)
  • 34(2000)
  • 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
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.1
Music and Audio
Music and Audio — specifications for Hardcase H591S, A44.
SpecificationHardcase H591SA44
Radio
  • No
  • Stereo FM radio with RDS; reco
Other features
Other features — specifications for Hardcase H591S, A44.
SpecificationHardcase H591SA44
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 10W - IP68 dust/water proof (up to 1.5m for 30 mins)
  • Sensors Accelerometer
  • proximity - For India