Karbonn A7 Star vs LG Leon

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

    Leon: 1.1 mm narrower

    A7 Star:
    66 mm
    Leon:
    64.9 mm
  • Chipset

    A7 Star:
    Mediatek MT6517
    Leon:
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Depth

    A7 Star: 0.5 mm thinner

    A7 Star:
    10.4 mm
    Leon:
    10.9 mm
  • Height

    A7 Star: 16.9 mm shorter

    A7 Star:
    113 mm
    Leon:
    129.9 mm
  • Release year

    A7 Star:
    2013
    Leon:
    2015

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. A7 Star

    Height:
    113 mm
    Width:
    66 mm +1.1 mm versus Leon
    Depth:
    10.4 mm
    Weight:
    Unknown
  2. 2. Leon

    Height:
    129.9 mm +16.9 mm versus A7 Star
    Width:
    64.9 mm
    Depth:
    10.9 mm +0.5 mm versus A7 Star
    Weight:
    140 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. A7 Star

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

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

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 A7 Star, Leon, compared at the same storage capacity.
StorageA7 StarLeon
8 GB Unknown 1 GB RAM
A7 Star: Original memory entry

164 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. A7 Star

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

2. Leon

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. A7 Star

    1400 mAh

  2. 2. Leon

    1900 mAh

    +500 mAh versus A7 Star

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. A7 Star2. Leon

Everyday essentials
Everyday essentials — specifications for A7 Star, Leon.
SpecificationA7 StarLeon
Dimensions (HxWxD)
  • 113 Х 66 Х 10.4 mm
  • 129.9 Х 64.9 Х 10.9 mm
Weight
  • 0 g
  • 140 g
Technology Unknown
  • IPS LCD
Screen size
  • 4.5" inch
  • 4.5" inch
Screen resolution
  • 480 x 854 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 164 MB
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 1900 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • Android 5.0.1 (Lollipop)
Chipset
  • Mediatek MT6517
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A7 Star, Leon.
SpecificationA7 StarLeon
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 74.8%
  • 66.2%
PPI /points per inch/
  • 218 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for A7 Star, Leon.
SpecificationA7 StarLeon
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP or 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance

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

Performance — specifications for A7 Star, Leon.
SpecificationA7 StarLeon
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU
  • PowerVR SGX531u
  • Adreno 306
GeekBench 4 Single Core * Unknown
  • 436
GeekBench 4 Multi-Core * Unknown
  • 1236
General specs
General specs — specifications for A7 Star, Leon.
SpecificationA7 StarLeon
Release date
  • 2013
  • 2015
  • February
Colors
  • white/black
  • Titan
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 120 EUR
Battery life
  • Stand by time- Up to 135 h Talking time- Up to 5 h
  • Stand by time- Up to 465 h (2G) / Up to 505 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A7 Star, Leon.
SpecificationA7 StarLeon
SIM card
  • Dual SIM
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 900 / 1900 / 2100 - H340N HSDPA 850 / 1700(AWS) / 1900 - T-Mobile -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - H340N LTE band 2(1900)
  • 4(1700/2100)
  • 12(700) - T-Mobile
Speed Unknown
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • Yes
  • 4.1
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.99 W/kg (head)
  • SAR - 1.05 W/kg (head) 0.80 W/kg (body) SAR EU - 0.99 W/kg (head) 0.78 W/kg (body)
Music and Audio
Music and Audio — specifications for A7 Star, Leon.
SpecificationA7 StarLeon
Radio
  • FM radio
  • FM radio
  • RDS
Other features
Other features — specifications for A7 Star, Leon.
SpecificationA7 StarLeon
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass - Also known as LG Leon 4G LTE H340N; LG Leon Dual SIM with dual-SIM card slots