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Gionee Ctrl V4 vs Karbonn A15

Compare recorded specifications, size and practical differences.

Karbonn A15

Karbonn A15

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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 diagonalA15: 0.5 in smaller diagonalA15: 4 in · Ctrl V4: 4.5 in
  • Release year2013 / 2012Ctrl V4: 2013 · A15: 2012

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
Ctrl V4: 136 × 67 mm 1
Side
Ctrl V4: 136 × 9.7 mm 1
  1. 1. Ctrl V4
    Height
    136 mm
    Width
    67 mm
    Depth
    9.7 mm
    Weight
    Unknown
  2. 2. A15
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

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
Ctrl V4: 4.5 in, 16:9, About 55.8 cm² rectangular area 1 A15: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. Ctrl V4 4.5 in · 16:9 About 55.8 cm² rectangular area
  2. 2. A15 4 in · 5:3 About 45.5 cm² rectangular area

Ctrl V4 has approximately 22.6% more rectangular screen area than A15.

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.

Ctrl V4: Original memory entry

4 GB · 512 MB RAM

A15: Original memory entry

4 GB (2.5 GB user available) · 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. Ctrl V4

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

2. A15

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 capacity

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

  1. 1. Ctrl V41800 mAh

    +380 mAh versus A15

  2. 2. A151420 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. Ctrl V42. A15

Everyday essentials
Everyday essentials
SpecificationCtrl V4A15
Dimensions (HxWxD)
  • 136 Х 67 Х 9.7 mm
  • Х Х mm
Weight
  • 0 g
  • 0 g
Technology Unknown
  • TFT
Screen size
  • 4.5" inch
  • 4" inch
Screen resolution
  • 480 x 854 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 4 GB (2.5 GB user available)
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 1420 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 4.0.4 (Ice Cream Sandwich)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationCtrl V4A15
Touchscreen
  • capacitive touchscreen
  • touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 55.8 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 61.2%
Unknown
PPI /points per inch/
  • 218 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationCtrl V4A15
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance
SpecificationCtrl V4A15
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • 1.0 GHz
Graphics processor GPU
  • PowerVR Series 5XT
Unknown
General specs
General specs
SpecificationCtrl V4A15
Release date
  • 2013
  • 2012
Colors
  • Black
  • White
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 80 EUR
Battery life Unknown
  • Stand by time- Up to 150 h
Communication and Connectivity
Communication and Connectivity
SpecificationCtrl V4A15
SIM card
  • Dual SIM (dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 7.2/0.384 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
Harmful irradiation
  • SAR - 0.63 W/kg (head) 0.48 W/kg (body)
  • SAR - 0.59 W/kg (head)
Music and Audio
Music and Audio
SpecificationCtrl V4A15
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationCtrl V4A15
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer