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Allview A4 Duo vs Gionee Ctrl V1

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.

  • Screen diagonalA4 Duo: 0.45 in smaller diagonalA4 Duo: 3.5 in · Ctrl V1: 3.95 in
  • DepthCtrl V1: 0.8 mm thinnerCtrl V1: 11.2 mm · A4 Duo: 12 mm
  • HeightA4 Duo: 6.9 mm shorterA4 Duo: 116.1 mm · Ctrl V1: 123 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.

Front
A4 Duo: 116.1 × 63.2 mm 1 Ctrl V1: 123 × 63.5 mm 2
Side
A4 Duo: 116.1 × 12 mm 1 Ctrl V1: 123 × 11.2 mm 2
  1. 1. A4 Duo
    Height
    116.1 mm
    Width
    63.2 mm
    Depth
    12 mm+0.8 mm versus Ctrl V1
    Weight
    110.6 g
  2. 2. Ctrl V1
    Height
    123 mm+6.9 mm versus A4 Duo
    Width
    63.5 mm
    Depth
    11.2 mm
    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.

Screen size
A4 Duo: 3.5 in, 3:2, About 36.5 cm² rectangular area 1 Ctrl V1: 3.95 in, 3:2, About 46.5 cm² rectangular area 2
  1. 1. A4 Duo 3.5 in · 3:2 About 36.5 cm² rectangular area
  2. 2. Ctrl V1 3.95 in · 3:2 About 46.5 cm² rectangular area

Ctrl V1 has approximately 27.4% more rectangular screen area than A4 Duo.

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.

A4 Duo: Original memory entry

512 MB RAM - Liquid M2208 GB

Ctrl V1: 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. A4 Duo

NFC
See details Super AMOLED
Headphone jack
Yes
Memory card support
See details panorama

2. Ctrl V1

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. A4 Duo1200 mAh
  2. 2. Ctrl V11700 mAh

    +500 mAh versus A4 Duo

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. A4 Duo2. Ctrl V1

Everyday essentials
Everyday essentials
SpecificationA4 DuoCtrl V1
Dimensions (HxWxD)
  • 116.1 Х 63.2 Х 12 mm
  • 123 Х 63.5 Х 11.2 mm
Weight
  • 110.6 g
  • 0 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 3.95" inch
Screen resolution
  • 320 x 480 px
  • 320 x 480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB RAM - Liquid M2208 GB
  • 4 GB
  • 512 MB RAM
Memory card support
  • panorama
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 1700 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 4.0 (Ice Cream Sandwich)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA4 DuoCtrl V1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
Unknown
Screen area
  • 36.5 cm2
  • 46.5 cm2
Screen format
  • 3:2 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 149.7 g
  • 59.5%
PPI /points per inch/
  • 165 PPI
  • 146 PPI
Camera and Video
Camera and Video
SpecificationA4 DuoCtrl V1
Rear camera, main
  • 2 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 2 MP
  • 2 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications
  • Super AMOLED
  • VGA
Performance
Performance
SpecificationA4 DuoCtrl V1
Processor CPU
  • Dual-core 1.0 GHz Cotex-A7
  • 1.0 GHz Cotex-A9
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 11698
Unknown
General specs
General specs
SpecificationA4 DuoCtrl V1
Release date
  • 2013
  • November
  • 2013
Colors
  • Black
  • Cofee/Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 8 h 20 min
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationA4 DuoCtrl V1
SIM card
  • Dual SIM (dual stand-by)
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA
GPRS
  • Class 12
  • Class 12
Edge
  • Class 10
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi Direct
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • panorama
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.29 W/kg (head) 0.83 W/kg (body)
Music and Audio
Music and Audio
SpecificationA4 DuoCtrl V1
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA4 DuoCtrl V1
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass