Karbonn A7 Star vs Motorola Fire

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

    Fire: 8 mm narrower

    A7 Star:
    66 mm
    Fire:
    58 mm
  • Screen diagonal

    Fire: 1.7 in smaller diagonal

    A7 Star:
    4.5 in
    Fire:
    2.8 in
  • Depth

    A7 Star: 3.1 mm thinner

    A7 Star:
    10.4 mm
    Fire:
    13.5 mm
  • Height

    A7 Star: 3.5 mm shorter

    A7 Star:
    113 mm
    Fire:
    116.5 mm
  • Release year

    A7 Star:
    2013
    Fire:
    2011

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 +8 mm versus Fire
    Depth:
    10.4 mm
    Weight:
    Unknown
  2. 2. Fire

    Height:
    116.5 mm +3.5 mm versus A7 Star
    Width:
    58 mm
    Depth:
    13.5 mm +3.1 mm versus A7 Star
    Weight:
    110 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. Fire

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

A7 Star has approximately 129.9% more rectangular screen area than Fire.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

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. Fire

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. Fire

    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. A7 Star2. Fire

Everyday essentials
Everyday essentials — specifications for A7 Star, Fire.
SpecificationA7 StarFire
Dimensions (HxWxD)
  • 113 Х 66 Х 10.4 mm
  • 116.5 Х 58 Х 13.5 mm
Weight
  • 0 g
  • 110 g
Technology Unknown
  • TFT
Screen size
  • 4.5" inch
  • 2.8" inch
Screen resolution
  • 480 x 854 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 164 MB
Unknown
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
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • Android 2.3 (Gingerbread)
Chipset
  • Mediatek MT6517
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A7 Star, Fire.
SpecificationA7 StarFire
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 55.8 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 74.8%
  • 35.9%
PPI /points per inch/
  • 218 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for A7 Star, Fire.
SpecificationA7 StarFire
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • 3.15 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Performance
Performance — specifications for A7 Star, Fire.
SpecificationA7 StarFire
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
Unknown
Graphics processor GPU
  • PowerVR SGX531u
Unknown
General specs
General specs — specifications for A7 Star, Fire.
SpecificationA7 StarFire
Release date
  • 2013
  • 2011
  • December
Colors
  • white/black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 135 h Talking time- Up to 5 h
  • Stand by time- Up to 260 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for A7 Star, Fire.
SpecificationA7 StarFire
SIM card
  • Dual SIM
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed Unknown
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • Yes
  • 2.1
  • A2DP
  • EDR
Harmful irradiation
  • SAR EU - 0.99 W/kg (head)
  • SAR - 0.96 W/kg (head) 1.11 W/kg (body)
Music and Audio
Music and Audio — specifications for A7 Star, Fire.
SpecificationA7 StarFire
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Other features
Other features — specifications for A7 Star, Fire.
SpecificationA7 StarFire
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/eAAC+ player -MP4/H.264 player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input - For Brazil