Energizer Hardcase H591S vs Micromax A45

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

    A45: 140 g lighter

    Hardcase H591S:
    260 g
    A45:
    120 g
  • Width

    A45: 16.4 mm narrower

    Hardcase H591S:
    79.4 mm
    A45:
    63 mm
  • Screen diagonal

    A45: 2.49 in smaller diagonal

    Hardcase H591S:
    5.99 in
    A45:
    3.5 in
  • Chipset

    Hardcase H591S:
    Mediatek MT6763 Helio P23 (16 nm)
    A45:
    Mediatek MT6513
  • Rear camera layout

    Hardcase H591S:
    Dual
    A45:
    Single
  • Depth

    Hardcase H591S: 0.8 mm thinner

    Hardcase H591S:
    12.2 mm
    A45:
    13 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 +49.2 mm versus A45
    Width:
    79.4 mm +16.4 mm versus A45
    Depth:
    12.2 mm
  2. 2. A45

    Height:
    115 mm
    Width:
    63 mm
    Depth:
    13 mm +0.8 mm versus Hardcase H591S

Weight

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

  1. 1. Hardcase H591S

    260 g

    +140 g versus A45

  2. 2. A45

    120 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. A45

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

Hardcase H591S has approximately 171.2% more rectangular screen area than A45.

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, A45, compared at the same storage capacity.
StorageHardcase H591SA45
64 GB 6 GB RAM Unknown
A45: Original memory entry

180 MB

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. A45

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. Hardcase H591S

    5800 mAh

    +4500 mAh versus A45

  2. 2. A45

    1300 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. A45

Everyday essentials
Everyday essentials — specifications for Hardcase H591S, A45.
SpecificationHardcase H591SA45
Dimensions (HxWxD)
  • 164.2 Х 79.4 Х 12.2 mm
  • 115 Х 63 Х 13 mm
Weight
  • 260 g
  • 120 g
Technology
  • TFT
  • TFT
Screen size
  • 5.99" inch
  • 3.5" inch
Screen resolution
  • 1080 x 1920 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 6 GB RAM
  • 180 MB
Memory card support
  • microSD
  • up to 32 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 5800 mAh
  • Non-removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • Android 2.3 (Gingerbread)
Chipset
  • Mediatek MT6763 Helio P23 (16 nm)
  • Mediatek MT6513
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Hardcase H591S, A45.
SpecificationHardcase H591SA45
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 98.9 cm2
  • 36.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 75.9%
  • 50.3%
PPI /points per inch/
  • 368 PPI
  • 165 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Hardcase H591S, A45.
SpecificationHardcase H591SA45
Rear camera, main
  • 16 MP
  • Dual
  • 2 MP
  • Single
Camera specs
  • 16 MP
  • AF -VGA
  • depth sensor
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Dual
  • 0 MP,
Specifications
  • 8 MP VGA
  • depth sensor
Unknown
Performance
Performance — specifications for Hardcase H591S, A45.
SpecificationHardcase H591SA45
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • 650 MHz Cortex-A9
Graphics processor GPU
  • Mali-G71 MP2
  • PowerVR SGX531
General specs
General specs — specifications for Hardcase H591S, A45.
SpecificationHardcase H591SA45
Release date
  • 2019
  • February
  • 2012
  • June
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 167 h Talking time- Up to 4 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Hardcase H591S, A45.
SpecificationHardcase H591SA45
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
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)
Unknown
Speed
  • HSPA
  • LTE-A
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • No
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.86 W/kg (head) 0.67 W/kg (body)
Music and Audio
Music and Audio — specifications for Hardcase H591S, A45.
SpecificationHardcase H591SA45
Radio
  • No
  • Stereo FM radio
Other features
Other features — specifications for Hardcase H591S, A45.
SpecificationHardcase H591SA45
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 10W - IP68 dust/water proof (up to 1.5m for 30 mins)
  • MP3/WAV/AAC+ player -MP4/H.264/WMV player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input