Vodafone 1231 vs Yezz Andy A4

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.

  • Weight

    Andy A4: 26 g lighter

    1231:
    130 g
    Andy A4:
    104 g
  • Width

    Andy A4: 1.9 mm narrower

    1231:
    65.4 mm
    Andy A4:
    63.5 mm
  • Screen diagonal

    1231: 1.5 in smaller diagonal

    1231:
    2.5 in
    Andy A4:
    4 in
  • Depth

    Andy A4: 4.7 mm thinner

    1231:
    14.5 mm
    Andy A4:
    9.8 mm
  • Height

    1231: 11.5 mm shorter

    1231:
    113 mm
    Andy A4:
    124.5 mm
  • Release year

    1231:
    2009
    Andy A4:
    2013

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. 1231

    Height:
    113 mm
    Width:
    65.4 mm +1.9 mm versus Andy A4
    Depth:
    14.5 mm +4.7 mm versus Andy A4
  2. 2. Andy A4

    Height:
    124.5 mm +11.5 mm versus 1231
    Width:
    63.5 mm
    Depth:
    9.8 mm

Weight

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

  1. 1. 1231

    130 g

    +26 g versus Andy A4

  2. 2. Andy A4

    104 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. 1231

    Screen diagonal:
    2.5 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    19.4 cm²
  2. 2. Andy A4

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Andy A4 has approximately 135.3% more rectangular screen area than 1231.

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.

1231: Original memory entry

48 MB

Andy A4: 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. 1231

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 4 GB (dedicated slot)

2. Andy A4

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. 1231

    1100 mAh

  2. 2. Andy A4

    1400 mAh

    +300 mAh versus 1231

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. 12312. Andy A4

Everyday essentials
Everyday essentials — specifications for 1231, Andy A4.
Specification1231Andy A4
Dimensions (HxWxD)
  • 113 Х 65.4 Х 14.5 mm
  • 124.5 Х 63.5 Х 9.8 mm
Weight
  • 130 g
  • 104 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.5" inch
  • 4" inch
Screen resolution
  • 320 x 240 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 48 MB
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 4 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Standard
  • Android 4.1 (Jelly Bean)
Chipset Unknown
  • Mediatek MT6577T (40 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for 1231, Andy A4.
Specification1231Andy A4
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 19.4 cm2
  • 45.5 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 26.2%
  • 57.6%
PPI /points per inch/
  • 160 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for 1231, Andy A4.
Specification1231Andy A4
Rear camera, main
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 1.3 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for 1231, Andy A4.
Specification1231Andy A4
Processor CPU Unknown
  • Dual-core 1.2 GHz Cortex-A9
Graphics processor GPU Unknown
  • PowerVR SGX531u
General specs
General specs — specifications for 1231, Andy A4.
Specification1231Andy A4
Release date
  • 2009
  • June
  • 2013
  • March
Colors
  • Black
  • Black
  • White
Battery life
  • Stand by time- Up to 230 h Talking time- Up to 5 h
  • Stand by time- Up to 480 h (2G) / Up to 350 h (3G) Talking time- Up to 16 h (2G) / Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for 1231, Andy A4.
Specification1231Andy A4
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed Unknown
  • HSPA 7.2/5.76 Mbps
GPRS
  • Class 10
  • Class 12
Edge
  • Class 10
  • Class 12
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • A-GPS only
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 3.0
Harmful irradiation
  • SAR EU - 0.69 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for 1231, Andy A4.
Specification1231Andy A4
Radio
  • No
  • Stereo FM radio
Other features
Other features — specifications for 1231, Andy A4.
Specification1231Andy A4
Dop
  • MP3/MP4 player -Organizer -Voice memo -Predictive text input
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Single SIM: Andy AC4 Dual SIM: Andy A4