BLU Grand Mini vs Energizer Hardcase H591S

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

    Grand Mini: 128 g lighter

    Grand Mini:
    132 g
    Hardcase H591S:
    260 g
  • Width

    Grand Mini: 13.4 mm narrower

    Grand Mini:
    66 mm
    Hardcase H591S:
    79.4 mm
  • Screen diagonal

    Grand Mini: 1.49 in smaller diagonal

    Grand Mini:
    4.5 in
    Hardcase H591S:
    5.99 in
  • Chipset

    Grand Mini:
    Mediatek MT6570 (28 nm)
    Hardcase H591S:
    Mediatek MT6763 Helio P23 (16 nm)
  • Rear camera layout

    Grand Mini:
    Single
    Hardcase H591S:
    Dual
  • Depth

    Grand Mini: 3.6 mm thinner

    Grand Mini:
    8.6 mm
    Hardcase H591S:
    12.2 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. Grand Mini

    Height:
    132 mm
    Width:
    66 mm
    Depth:
    8.6 mm
  2. 2. Hardcase H591S

    Height:
    164.2 mm +32.2 mm versus Grand Mini
    Width:
    79.4 mm +13.4 mm versus Grand Mini
    Depth:
    12.2 mm +3.6 mm versus Grand Mini

Weight

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

  1. 1. Grand Mini

    132 g

  2. 2. Hardcase H591S

    260 g

    +128 g versus Grand Mini

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. Grand Mini

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Hardcase H591S

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

Hardcase H591S has approximately 77.2% more rectangular screen area than Grand Mini.

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 Grand Mini, Hardcase H591S, compared at the same storage capacity.
StorageGrand MiniHardcase H591S
64 GB Unknown 6 GB RAM
Grand Mini: Original memory entry

8 GB · 512 MB 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. Grand Mini

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

2. Hardcase H591S

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

    1500 mAh

  2. 2. Hardcase H591S

    5800 mAh

    +4300 mAh versus Grand Mini

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. Grand Mini2. Hardcase H591S

Everyday essentials
Everyday essentials — specifications for Grand Mini, Hardcase H591S.
SpecificationGrand MiniHardcase H591S
Dimensions (HxWxD)
  • 132 Х 66 Х 8.6 mm
  • 164.2 Х 79.4 Х 12.2 mm
Weight
  • 132 g
  • 260 g
Technology Unknown
  • TFT
Screen size
  • 4.5" inch
  • 5.99" inch
Screen resolution
  • 480 x 854 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 64 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Po
  • 5800 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 8.1 (Oreo)
Chipset
  • Mediatek MT6570 (28 nm)
  • Mediatek MT6763 Helio P23 (16 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Grand Mini, Hardcase H591S.
SpecificationGrand MiniHardcase H591S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 98.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 64.1%
  • 75.9%
PPI /points per inch/
  • 218 PPI
  • 368 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Grand Mini, Hardcase H591S.
SpecificationGrand MiniHardcase H591S
Rear camera, main
  • 5 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 5 MP
  • 16 MP
  • AF -VGA
  • depth sensor
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 8 MP
  • Dual
Specifications
  • 2 MP
  • 8 MP VGA
  • depth sensor
Performance

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

Performance — specifications for Grand Mini, Hardcase H591S.
SpecificationGrand MiniHardcase H591S
Processor CPU
  • Dual-core 1.3 GHz Cortex-A7
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-400
  • Mali-G71 MP2
Antutu 7 score *
  • 15262
Unknown
General specs
General specs — specifications for Grand Mini, Hardcase H591S.
SpecificationGrand MiniHardcase H591S
Release date
  • 2017
  • August
  • 2019
  • February
Colors
  • Black
  • Rose Gold
  • Silver
  • Gold
  • Black
Battery life
  • Stand by time- Up to 500 h (2G) / Up to 450 h (3G) Talking time- Up to 20 h (2G) / Up to 15 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Grand Mini, Hardcase H591S.
SpecificationGrand MiniHardcase H591S
SIM card
  • Dual SIM (Micro-SIM)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • 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)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Grand Mini, Hardcase H591S.
SpecificationGrand MiniHardcase H591S
Radio Unknown
  • No
Other features
Other features — specifications for Grand Mini, Hardcase H591S.
SpecificationGrand MiniHardcase H591S
Dop
  • Sensors Accelerometer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 10W - IP68 dust/water proof (up to 1.5m for 30 mins)