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Karbonn A21 vs Sharp Aquos V

Compare recorded specifications, size and practical differences.

Karbonn A21

Karbonn A21

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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.

  • Screen diagonal

    The screen diagonal of Karbonn A21 is 1.4 in smaller than that of Sharp Aquos V.

    Karbonn A21 — Screen diagonal: 4.5 in. Sharp Aquos V — Screen diagonal: 5.9 in.

  • Rear camera layout

    The recorded rear camera layout for Karbonn A21 is Single. The recorded rear camera layout for Sharp Aquos V is Dual.

  • Release year

    The recorded release year for Karbonn A21 is 2012. The recorded release year for Sharp Aquos V is 2019.

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.

Front
Front — relative 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. Sharp Aquos V: height 157 mm; Width 76 mm. Sharp Aquos V: 157 × 76 mm 2
Side
Side — relative 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. Sharp Aquos V: height 157 mm; Depth 9 mm. Sharp Aquos V: 157 × 9 mm 2
  1. 1. Karbonn A21

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown
    Weight:
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. Sharp Aquos V

    Height:
    157 mm
    Width:
    76 mm
    Depth:
    9 mm
    Weight:
    173 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.

Screen size
Relative rectangular screen sizes; numbers match the phone labels below 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. Karbonn A21: screen diagonal 4.5 in; aspect ratio (height:width) 5:3; approximate rectangular area 57.6 cm². Sharp Aquos V: screen diagonal 5.9 in; aspect ratio (height:width) 18:9; approximate rectangular area 89.8 cm². Karbonn A21: 4.5 in, 5:3, About 57.6 cm² rectangular area 1 Sharp Aquos V: 5.9 in, 18:9, About 89.8 cm² rectangular area 2
  1. 1. Karbonn A21

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²
  2. 2. Sharp Aquos V

    Screen diagonal:
    5.9 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    89.8 cm²

Sharp Aquos V has approximately 55.9% more rectangular screen area than Karbonn A21.

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 Karbonn A21, Sharp Aquos V, compared at the same storage capacity.
StorageKarbonn A21Sharp Aquos V
64 GB Unknown 4 GB RAM
Karbonn A21: Original memory entry

4 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. Karbonn A21

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

2. Sharp Aquos V

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses shared SIM 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. Karbonn A21

    Recorded battery capacity: 1800 mAh.

  2. 2. Sharp Aquos V

    Recorded battery capacity: 3090 mAh.

    Sharp Aquos V — Recorded battery capacity: 1290 mAh more than Karbonn A21.

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. Karbonn A212. Sharp Aquos V

Everyday essentials
Everyday essentials — specifications for Karbonn A21, Sharp Aquos V.
SpecificationKarbonn A21Sharp Aquos V
Dimensions (HxWxD)
  • Х Х mm
  • 157 Х 76 Х 9 mm
Weight
  • 0 g
  • 173 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.9" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 64GB 4GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 3090 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • Android 9.0 (Pie)
Chipset Unknown
  • Qualcomm MSM8998 Snapdragon 835 (10 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Karbonn A21, Sharp Aquos V.
SpecificationKarbonn A21Sharp Aquos V
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 57.6 cm2
  • 89.8 cm2
Screen format
  • 5:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio Unknown
  • 75.3%
PPI /points per inch/
  • 207 PPI
  • 409 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for Karbonn A21, Sharp Aquos V.
SpecificationKarbonn A21Sharp Aquos V
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • f/2.0
  • PDAF
  • OIS -13 MP B/W
Functions
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps (gyro-EIS)
Front camera, selfie
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 1.3 MP
  • 8 MP
  • f/2.0
Performance
Performance — specifications for Karbonn A21, Sharp Aquos V.
SpecificationKarbonn A21Sharp Aquos V
Processor CPU
  • Dual-core 1.2 GHz
  • Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
Graphics processor GPU Unknown
  • Adreno 540
General specs
General specs — specifications for Karbonn A21, Sharp Aquos V.
SpecificationKarbonn A21Sharp Aquos V
Release date
  • 2012
  • 2019
  • November
Colors
  • Pearl White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 210 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 5 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Karbonn A21, Sharp Aquos V.
SpecificationKarbonn A21Sharp Aquos V
SIM card
  • Dual SIM (Mini-SIM)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 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 / 1900 / 2100 -4G - LTE (unspecified)
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat9 450/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.1
  • A2DP
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.44 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for Karbonn A21, Sharp Aquos V.
SpecificationKarbonn A21Sharp Aquos V
Radio
  • No
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Karbonn A21, Sharp Aquos V.
SpecificationKarbonn A21Sharp Aquos V
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass