BLU G80 vs Karbonn A7 Star

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

    A7 Star: 9.5 mm narrower

    G80:
    75.5 mm
    A7 Star:
    66 mm
  • Screen diagonal

    A7 Star: 1.5 in smaller diagonal

    G80:
    6 in
    A7 Star:
    4.5 in
  • Rear camera layout

    G80:
    Triple
    A7 Star:
    Single
  • Depth

    G80: 2 mm thinner

    G80:
    8.4 mm
    A7 Star:
    10.4 mm
  • Height

    A7 Star: 50.9 mm shorter

    G80:
    163.9 mm
    A7 Star:
    113 mm
  • Release year

    G80:
    2020
    A7 Star:
    2013

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. G80

    Height:
    163.9 mm +50.9 mm versus A7 Star
    Width:
    75.5 mm +9.5 mm versus A7 Star
    Depth:
    8.4 mm
    Weight:
    185 g
  2. 2. A7 Star

    Height:
    113 mm
    Width:
    66 mm
    Depth:
    10.4 mm +2 mm versus G80
    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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. G80

    G80: Screen geometry unavailable or conflicting.

  2. 2. A7 Star

    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 G80, A7 Star, compared at the same storage capacity.
StorageG80A7 Star
64 GB 3 GB RAM Unknown
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. G80

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. A7 Star

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. G80

    4000 mAh

    +2600 mAh versus A7 Star

  2. 2. A7 Star

    1400 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. G802. A7 Star

Everyday essentials
Everyday essentials — specifications for G80, A7 Star.
SpecificationG80A7 Star
Dimensions (HxWxD)
  • 163.9 Х 75.5 Х 8.4 mm
  • 113 Х 66 Х 10.4 mm
Weight
  • 185 g
  • 0 g
Technology
  • IPS LCD
Unknown
Screen size
  • 6" inc
  • 4.5" inch
Screen resolution
  • 720 x 1600 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 3GB RAM
  • 164 MB
Memory card support
  • microSDXC
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Removable Li-Po
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10
  • Android 4.0 (Ice Cream Sandwich)
Chipset
  • - Mediatek MT6763 Helio P23 (16 nm)
  • Mediatek MT6517
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for G80, A7 Star.
SpecificationG80A7 Star
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 102 cm2
  • 55.8 cm2
Screen format
  • 20:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82,4%
  • 74.8%
PPI /points per inch/ Unknown
  • 218 PPI
Camera and Video
Camera and Video — specifications for G80, A7 Star.
SpecificationG80A7 Star
Rear camera, main
  • 13 MP
  • Triple
  • 5 MP
  • Single
Camera specs
  • -13 MP
  • f/1.8
  • (wide)
  • 1/3.06''
  • 1.12µm
  • PDAF -8 MP
  • f/2.2
  • (ultrawide)
  • 1/4.0''
  • 1.12µm -2 MP
  • f/2.4
  • (depth)
  • 5 MP
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 13 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 13 MP
  • f/2.9
Unknown
Performance
Performance — specifications for G80, A7 Star.
SpecificationG80A7 Star
Processor CPU
  • - Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
  • Dual-core 1.0 GHz Cortex-A9
Graphics processor GPU
  • - Mali-G71 MP2
  • PowerVR SGX531u
General specs
General specs — specifications for G80, A7 Star.
SpecificationG80A7 Star
Release date
  • 2020
  • June 24
  • 2013
Colors
  • Black
  • Green
  • white/black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 USD
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 135 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for G80, A7 Star.
SpecificationG80A7 Star
SIM card
  • 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 / 1700(AWS) / 1900 / 2100 -4G - 1
  • 2
  • 3
  • 4
  • 5
  • 7
  • 12
  • 17
  • 28
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • Proprietary
Bluetooth
  • 4.1
  • A2DP
  • LE
  • Yes
Harmful irradiation Unknown
  • SAR EU - 0.99 W/kg (head)
Music and Audio
Music and Audio — specifications for G80, A7 Star.
SpecificationG80A7 Star
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for G80, A7 Star.
SpecificationG80A7 Star
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Charging 10W - For USA
  • Sensors Accelerometer
  • proximity