Karbonn A6 vs Motorola DROID RAZR MAXX

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.

  • Display technology

    OLED versus LCD

    A6:
    LCD
    DROID RAZR MAXX:
    OLED
  • Weight

    A6: 30.5 g lighter

    A6:
    114.5 g
    DROID RAZR MAXX:
    145 g
  • Width

    A6: 3.2 mm narrower

    A6:
    65.7 mm
    DROID RAZR MAXX:
    68.9 mm
  • Screen diagonal

    A6: 0.3 in smaller diagonal

    A6:
    4 in
    DROID RAZR MAXX:
    4.3 in
  • Depth

    DROID RAZR MAXX: 2.6 mm thinner

    A6:
    11.6 mm
    DROID RAZR MAXX:
    9 mm
  • Height

    A6: 2.7 mm shorter

    A6:
    128 mm
    DROID RAZR MAXX:
    130.7 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. A6

    Height:
    128 mm
    Width:
    65.7 mm
    Depth:
    11.6 mm +2.6 mm versus DROID RAZR MAXX
  2. 2. DROID RAZR MAXX

    Height:
    130.7 mm +2.7 mm versus A6
    Width:
    68.9 mm +3.2 mm versus A6
    Depth:
    9 mm

Weight

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

  1. 1. A6

    114.5 g

  2. 2. DROID RAZR MAXX

    145 g

    +30.5 g versus A6

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. A6

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. DROID RAZR MAXX

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

DROID RAZR MAXX has approximately 11.9% more rectangular screen area than A6.

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 A6, DROID RAZR MAXX, compared at the same storage capacity.
StorageA6DROID RAZR MAXX
8 GB Unknown 1 GB RAM
A6: Original memory entry

104 MB · 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. A6

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

2. DROID RAZR MAXX

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 16 GB included

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. A6

    1450 mAh

  2. 2. DROID RAZR MAXX

    3300 mAh

    +1850 mAh versus A6

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. A62. DROID RAZR MAXX

Everyday essentials
Everyday essentials — specifications for A6, DROID RAZR MAXX.
SpecificationA6DROID RAZR MAXX
Dimensions (HxWxD)
  • 128 Х 65.7 Х 11.6 mm
  • 130.7 Х 68.9 Х 9 mm
Weight
  • 114.5 g
  • 145 g
Technology
  • IPS LCD
  • Super AMOLED Advanced
Screen size
  • 4" inch
  • 4.3" inch
Screen resolution
  • 480 x 800 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 104 MB
  • 512 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 16 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1450 mAh
  • Removable Li-Ion
  • 3300 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • Android 2.3.6 (Gingerbread)
  • upgradable to 4.1 (Jelly Bean)
Chipset Unknown
  • TI OMAP 4430
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A6, DROID RAZR MAXX.
SpecificationA6DROID RAZR MAXX
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 45.5 cm2
  • 51.0 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 54.2%
  • 56.6%
PPI /points per inch/
  • 233 PPI
  • 256 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for A6, DROID RAZR MAXX.
SpecificationA6DROID RAZR MAXX
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance
Performance — specifications for A6, DROID RAZR MAXX.
SpecificationA6DROID RAZR MAXX
Processor CPU
  • 1.0 GHz
  • Dual-core 1.2 GHz Cortex-A9
Graphics processor GPU Unknown
  • PowerVR SGX540
General specs
General specs — specifications for A6, DROID RAZR MAXX.
SpecificationA6DROID RAZR MAXX
Release date
  • 2013
  • March
  • 2012
  • January
Colors
  • white/black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
  • 260 EUR
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 3 h 30 min
  • Stand by time- Up to 380 h Talking time- Up to 21 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for A6, DROID RAZR MAXX.
SpecificationA6DROID RAZR MAXX
SIM card
  • Dual SIM (Mini-SIM)
  • Micro-SIM
Network Unknown
  • Show all network frequencies: -2G - CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 -3G - CDMA2000 1xEV-DO HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 13(700)
Speed Unknown
  • EV-DO Rev.A 3.1 Mbps
  • LTE
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • Yes
  • 4.0
  • A2DP
  • EDR
  • LE
Harmful irradiation
  • SAR EU - 0.87 W/kg (head)
  • SAR - 1.45 W/kg (head) 0.71 W/kg (body)
Music and Audio
Music and Audio — specifications for A6, DROID RAZR MAXX.
SpecificationA6DROID RAZR MAXX
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for A6, DROID RAZR MAXX.
SpecificationA6DROID RAZR MAXX
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity
  • compass - HDMI port -MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Document viewer/editor -Voice memo/dial/commands -Predictive text input (Swype) - Splash resistant - For Verizon